31909969714428
31,909,969,714,428 is an even composite number composed of four prime numbers multiplied together.
31909969714428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 31909969714428:
22 × 35 × 13 × 2525322073
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 2525322073)See below for interesting mathematical facts about the number 31909969714428 from the Numbermatics database.
Names of 31909969714428
- Cardinal: 31909969714428 can be written as Thirty-one trillion, nine hundred nine billion, nine hundred sixty-nine million, seven hundred fourteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1909969714428 × 1013
Factors of 31909969714428
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 9
- Sum of prime factors: 2525322091
Divisors of 31909969714428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 468 486 702 972 1053 1404 2106 3159 4212 6318 12636 2525322073 5050644146 7575966219 10101288292 15151932438 22727898657 30303864876 32829186949 45455797314 65658373898 68183695971 90911594628 98487560847 131316747796 136367391942 196975121694 204551087913 272734783884 295462682541 393950243388 409102175826 590925365082 613653263739 818204351652 886388047623 1181850730164 1227306527478 1772776095246 2454613054956 2659164142869 3545552190492 5318328285738 7977492428607 10636656571476 15954984857214 31909969714428
- Sum of all divisors σ(n): 90083289023728
- Sum of proper divisors (its aliquot sum) s(n): 58173319309300
- 31909969714428 is an abundant number, because the sum of its proper divisors (58173319309300) is greater than itself. Its abundance is 26263349594872
Bases of 31909969714428
- Binary: 1110100000101100111100110100011011100111111002
- Hexadecimal: 0x1D059E68DCFC
- Base-36: BB78K2RR0
Squares and roots of 31909969714428
- 31909969714428 squared (319099697144282) is 1018246167175712175871367184
- 31909969714428 cubed (319099697144283) is 32492204356409365807987573212486410530752
-
The
square root of 31909969714428 is 5648891.0163347991 -
The
cube root of 31909969714428 is 31718.2192878999
Scales and comparisons
How big is 31909969714428?- 31,909,969,714,428 seconds is equal to 1,014,638 years, 17 weeks, 2 days, 4 hours, 13 minutes, 48 seconds.
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To count from 1 to 31,909,969,714,428 would take you about two million, five hundred thirty-six thousand, five hundred ninety-five 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 31909969714428 cubic inches would be around 2643.2 feet tall.
Recreational maths with 31909969714428
- 31909969714428 backwards is 82441796990913
- The number of decimal digits it has is: 14
- The sum of 31909969714428's digits is 72
- More coming soon!
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The information we have on file for 31909969714428 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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