82131712
82,131,712 is an even composite number composed of five prime numbers multiplied together.
82131712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 82131712:
28 × 13 × 23 × 29 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 29 × 37)See below for interesting mathematical facts about the number 82131712 from the Numbermatics database.
Names of 82131712
- Cardinal: 82131712 can be written as Eighty-two million, one hundred thirty-one thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 8.2131712 × 107
Factors of 82131712
Divisors of 82131712
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 16 23 26 29 32 37 46 52 58 64 74 92 104 116 128 148 184 208 232 256 296 299 368 377 416 464 481 592 598 667 736 754 832 851 928 962 1073 1184 1196 1334 1472 1508 1664 1702 1856 1924 2146 2368 2392 2668 2944 3016 3328 3404 3712 3848 4292 4736 4784 5336 5888 6032 6808 7424 7696 8584 8671 9472 9568 10672 11063 12064 13616 13949 15392 17168 17342 19136 21344 22126 24128 24679 27232 27898 30784 34336 34684 38272 42688 44252 48256 49358 54464 55796 61568 68672 69368 76544 85376 88504 96512 98716 108928 111592 123136 137344 138736 170752 177008 197432 217856 223184 274688 277472 320827 354016 394864 446368 554944 641654 708032 789728 892736 1109888 1283308 1416064 1579456 1785472 2219776 2566616 2832128 3158912 3570944 5133232 6317824 10266464 20532928 41065856 82131712
- Sum of all divisors σ(n): 195733440
- Sum of proper divisors (its aliquot sum) s(n): 113601728
- 82131712 is an abundant number, because the sum of its proper divisors (113601728) is greater than itself. Its abundance is 31470016
Bases of 82131712
- Binary: 1001110010100111011000000002
- Hexadecimal: 0x4E53B00
- Base-36: 1CWD8G
Squares and roots of 82131712
- 82131712 squared (821317122) is 6745618116050944
- 82131712 cubed (821317123) is 554029164369478709936128
-
The
square root of 82131712 is 9062.6547986779 -
The
cube root of 82131712 is 434.6806340417
Scales and comparisons
How big is 82131712?- 82,131,712 seconds is equal to 2 years, 31 weeks, 5 days, 14 hours, 21 minutes, 52 seconds.
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To count from 1 to 82,131,712 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 82131712 cubic inches would be around 36.2 feet tall.
Recreational maths with 82131712
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The information we have on file for 82131712 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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