Amazing Old Calculator (Curta) - Numberphile
Published October 7, 2012
At a glance
Views
835,476
Likes
18,296
Comments
1,754
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
Alex's book: http://amzn.to/1l0yX46 The Curta is a pocket-sized, mechanical, digital calculator!!! It was invented by Curt Herzstark. More links & stuff in full description below ↓↓↓ Shown here by Alex Bellos, author of Alex's Adventures in Numberland. More about our contributors, including Alex, at http://www.number…
- Published
- October 7, 2012
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How Amazing Old Calculator (Curta) - Numberphile is doing
It has 835K views in total. It ranks #5,399,873 among tracked YouTube videos by views.
Key facts about Amazing Old Calculator (Curta) - Numberphile
- Total views
- 835K
- Total likes
- 18.2K
- Total comments
- 1.75K
- Published
- October 7, 2012
- Global rank by views
- #5,399,873
Frequently asked questions
How many views does Amazing Old Calculator (Curta) - Numberphile have?
Amazing Old Calculator (Curta) - Numberphile has 835,476 views, 18,296 likes and 1,754 comments, ranking #5,399,873 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.