80138916
80,138,916 is an even composite number composed of five prime numbers multiplied together.
80138916 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 80138916:
22 × 33 × 11 × 13 × 5189
(2 × 2 × 3 × 3 × 3 × 11 × 13 × 5189)See below for interesting mathematical facts about the number 80138916 from the Numbermatics database.
Names of 80138916
- Cardinal: 80138916 can be written as Eighty million, one hundred thirty-eight thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 8.0138916 × 107
Factors of 80138916
Divisors of 80138916
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 99 108 117 132 143 156 198 234 286 297 351 396 429 468 572 594 702 858 1188 1287 1404 1716 2574 3861 5148 5189 7722 10378 15444 15567 20756 31134 46701 57079 62268 67457 93402 114158 134914 140103 171237 186804 202371 228316 269828 280206 342474 404742 513711 560412 607113 684948 742027 809484 1027422 1214226 1484054 1541133 1821339 2054844 2226081 2428452 2968108 3082266 3642678 4452162 6164532 6678243 7285356 8904324 13356486 20034729 26712972 40069458 80138916
- Sum of all divisors σ(n): 244137600
- Sum of proper divisors (its aliquot sum) s(n): 163998684
- 80138916 is an abundant number, because the sum of its proper divisors (163998684) is greater than itself. Its abundance is 83859768
Bases of 80138916
- Binary: 1001100011011010010101001002
- Hexadecimal: 0x4C6D2A4
- Base-36: 1BPNL0
Squares and roots of 80138916
- 80138916 squared (801389162) is 6422245857655056
- 80138916 cubed (801389163) is 514671821317966489759296
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The
square root of 80138916 is 8952.0341822403 -
The
cube root of 80138916 is 431.1361983271
Scales and comparisons
How big is 80138916?- 80,138,916 seconds is equal to 2 years, 28 weeks, 3 days, 12 hours, 48 minutes, 36 seconds.
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To count from 1 to 80,138,916 would take you about three 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 80138916 cubic inches would be around 35.9 feet tall.
Recreational maths with 80138916
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The information we have on file for 80138916 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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