31327209472
31,327,209,472 is an even composite number composed of four prime numbers multiplied together.
31327209472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31327209472:
211 × 13 × 53 × 1492
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 53 × 149 × 149)See below for interesting mathematical facts about the number 31327209472 from the Numbermatics database.
Names of 31327209472
- Cardinal: 31327209472 can be written as Thirty-one billion, three hundred twenty-seven million, two hundred nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 3.1327209472 × 1010
Factors of 31327209472
Divisors of 31327209472
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 53 64 104 106 128 149 208 212 256 298 416 424 512 596 689 832 848 1024 1192 1378 1664 1696 1937 2048 2384 2756 3328 3392 3874 4768 5512 6656 6784 7748 7897 9536 11024 13312 13568 15496 15794 19072 22048 22201 26624 27136 30992 31588 38144 44096 44402 54272 61984 63176 76288 88192 88804 102661 108544 123968 126352 152576 176384 177608 205322 247936 252704 288613 305152 352768 355216 410644 495872 505408 577226 705536 710432 821288 991744 1010816 1154452 1176653 1411072 1420864 1642576 1983488 2021632 2308904 2353306 2841728 3285152 3966976 4043264 4617808 4706612 5683456 6570304 8086528 9235616 9413224 11366912 13140608 15296489 16173056 18471232 18826448 22733824 26281216 30592978 36942464 37652896 45467648 52562432 61185956 73884928 75305792 105124864 122371912 147769856 150611584 210249728 244743824 295539712 301223168 489487648 591079424 602446336 978975296 1204892672 1957950592 2409785344 3915901184 7831802368 15663604736 31327209472
- Sum of all divisors σ(n): 69194672820
- Sum of proper divisors (its aliquot sum) s(n): 37867463348
- 31327209472 is an abundant number, because the sum of its proper divisors (37867463348) is greater than itself. Its abundance is 6540253876
Bases of 31327209472
- Binary: 111010010110011111101001000000000002
- Hexadecimal: 0x74B3F4800
- Base-36: EE3ETJ4
Squares and roots of 31327209472
- 31327209472 squared (313272094722) is 981394053302566518784
- 31327209472 cubed (313272094723) is 30744337082384634729160190722048
-
The
square root of 31327209472 is 176994.9419390283 -
The
cube root of 31327209472 is 3152.3945669751
Scales and comparisons
How big is 31327209472?- 31,327,209,472 seconds is equal to 996 years, 5 weeks, 4 days, 10 hours, 37 minutes, 52 seconds.
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To count from 1 to 31,327,209,472 would take you about one thousand, nine hundred ninety-two 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 31327209472 cubic inches would be around 262.7 feet tall.
Recreational maths with 31327209472
- 31327209472 backwards is 27490272313
- The number of decimal digits it has is: 11
- The sum of 31327209472's digits is 40
- More coming soon!
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The information we have on file for 31327209472 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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