31942420468
31,942,420,468 is an even composite number composed of four prime numbers multiplied together.
31942420468 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 31942420468:
22 × 72 × 373 × 6612
(2 × 2 × 7 × 7 × 373 × 661 × 661)See below for interesting mathematical facts about the number 31942420468 from the Numbermatics database.
Names of 31942420468
- Cardinal: 31942420468 can be written as Thirty-one billion, nine hundred forty-two million, four hundred twenty thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1942420468 × 1010
Factors of 31942420468
Divisors of 31942420468
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 4 7 14 28 49 98 196 373 661 746 1322 1492 2611 2644 4627 5222 9254 10444 18277 18508 32389 36554 64778 73108 129556 246553 436921 493106 873842 986212 1725871 1747684 3058447 3451742 6116894 6903484 12081097 12233788 21409129 24162194 42818258 48324388 85636516 162971533 325943066 651886132 1140800731 2281601462 4563202924 7985605117 15971210234 31942420468
- Sum of all divisors σ(n): 65298760758
- Sum of proper divisors (its aliquot sum) s(n): 33356340290
- 31942420468 is an abundant number, because the sum of its proper divisors (33356340290) is greater than itself. Its abundance is 1413919822
Bases of 31942420468
- Binary: 111011011111110101010100111111101002
- Hexadecimal: 0x76FEAA7F4
- Base-36: EO9OXDG
Squares and roots of 31942420468
- 31942420468 squared (319424204682) is 1020318225354505339024
- 31942420468 cubed (319424204683) is 32591433765437187897255496743232
-
The
square root of 31942420468 is 178724.4260530719 -
The
cube root of 31942420468 is 3172.8967563085
Scales and comparisons
How big is 31942420468?- 31,942,420,468 seconds is equal to 1,015 years, 34 weeks, 5 days, 22 hours, 34 minutes, 28 seconds.
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To count from 1 to 31,942,420,468 would take you about two thousand and thirty-one 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 31942420468 cubic inches would be around 264.4 feet tall.
Recreational maths with 31942420468
- 31942420468 backwards is 86402424913
- The number of decimal digits it has is: 11
- The sum of 31942420468's digits is 43
- More coming soon!
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The information we have on file for 31942420468 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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