1139737920
1,139,737,920 is an even composite number composed of four prime numbers multiplied together.
1139737920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 1139737920:
26 × 3 × 5 × 1187227
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1187227)See below for interesting mathematical facts about the number 1139737920 from the Numbermatics database.
Names of 1139737920
- Cardinal: 1139737920 can be written as One billion, one hundred thirty-nine million, seven hundred thirty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.13973792 × 109
Factors of 1139737920
Divisors of 1139737920
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1187227 2374454 3561681 4748908 5936135 7123362 9497816 11872270 14246724 17808405 18995632 23744540 28493448 35616810 37991264 47489080 56986896 71233620 75982528 94978160 113973792 142467240 189956320 227947584 284934480 379912640 569868960 1139737920
- Sum of all divisors σ(n): 3618670944
- Sum of proper divisors (its aliquot sum) s(n): 2478933024
- 1139737920 is an abundant number, because the sum of its proper divisors (2478933024) is greater than itself. Its abundance is 1339195104
Bases of 1139737920
- Binary: 10000111110111100000101010000002
- Hexadecimal: 0x43EF0540
- Base-36: IUKJEO
Squares and roots of 1139737920
- 1139737920 squared (11397379202) is 1299002526285926400
- 1139737920 cubed (11397379203) is 1480522437383867080409088000
-
The
square root of 1139737920 is 33760.0047393361 -
The
cube root of 1139737920 is 1044.5638679735
Scales and comparisons
How big is 1139737920?- 1,139,737,920 seconds is equal to 36 years, 12 weeks, 3 days, 9 hours, 52 minutes.
-
To count from 1 to 1,139,737,920 would take you about seventy-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1139737920 cubic inches would be around 87 feet tall.
Recreational maths with 1139737920
- 1139737920 backwards is 0297379311
- The number of decimal digits it has is: 10
- The sum of 1139737920's digits is 42
- More coming soon!
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The information we have on file for 1139737920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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