31427208100
31,427,208,100 is an even composite number composed of six prime numbers multiplied together.
31427208100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31427208100:
22 × 52 × 17 × 73 × 157 × 1613
(2 × 2 × 5 × 5 × 17 × 73 × 157 × 1613)See below for interesting mathematical facts about the number 31427208100 from the Numbermatics database.
Names of 31427208100
- Cardinal: 31427208100 can be written as Thirty-one billion, four hundred twenty-seven million, two hundred eight thousand, one hundred.
Scientific notation
- Scientific notation: 3.14272081 × 1010
Factors of 31427208100
Divisors of 31427208100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 17 20 25 34 50 68 73 85 100 146 157 170 292 314 340 365 425 628 730 785 850 1241 1460 1570 1613 1700 1825 2482 2669 3140 3226 3650 3925 4964 5338 6205 6452 7300 7850 8065 10676 11461 12410 13345 15700 16130 22922 24820 26690 27421 31025 32260 40325 45844 53380 54842 57305 62050 66725 80650 109684 114610 117749 124100 133450 137105 161300 194837 229220 235498 253241 266900 274210 286525 389674 470996 506482 548420 573050 588745 685525 779348 974185 1012964 1146100 1177490 1266205 1371050 1948370 2001733 2354980 2532410 2742100 2943725 3896740 4003466 4305097 4870925 5064820 5887450 6331025 8006932 8610194 9741850 10008665 11774900 12662050 17220388 18486593 19483700 20017330 21525485 25324100 36973186 40034660 43050970 50043325 73946372 86101940 92432965 100086650 107627425 184865930 200173300 215254850 314272081 369731860 430509700 462164825 628544162 924329650 1257088324 1571360405 1848659300 3142720810 6285441620 7856802025 15713604050 31427208100
- Sum of all divisors σ(n): 73709688528
- Sum of proper divisors (its aliquot sum) s(n): 42282480428
- 31427208100 is an abundant number, because the sum of its proper divisors (42282480428) is greater than itself. Its abundance is 10855272328
Bases of 31427208100
- Binary: 111010100010011010100100011101001002
- Hexadecimal: 0x7513523A4
- Base-36: EFQY4YS
Squares and roots of 31427208100
- 31427208100 squared (314272081002) is 987669408960705610000
- 31427208100 cubed (314272081003) is 31039692049412099928307441000000
-
The
square root of 31427208100 is 177277.2069387375 -
The
cube root of 31427208100 is 3155.7452251089
Scales and comparisons
How big is 31427208100?- 31,427,208,100 seconds is equal to 999 years, 14 weeks, 6 days, 20 hours, 1 minute, 40 seconds.
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To count from 1 to 31,427,208,100 would take you about one thousand, nine hundred ninety-eight 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 31427208100 cubic inches would be around 263 feet tall.
Recreational maths with 31427208100
- 31427208100 backwards is 00180272413
- The number of decimal digits it has is: 11
- The sum of 31427208100's digits is 28
- More coming soon!
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The information we have on file for 31427208100 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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