31090749312
31,090,749,312 is an even composite number composed of five prime numbers multiplied together.
What does the number 31090749312 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 256 divisors.
31090749312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 31090749312:
27 × 3 × 73 × 137 × 1723
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 137 × 1723)See below for interesting mathematical facts about the number 31090749312 from the Numbermatics database.
Names of 31090749312
- Cardinal: 31090749312 can be written as Thirty-one billion, ninety million, seven hundred forty-nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 3.1090749312 × 1010
Factors of 31090749312
Divisors of 31090749312
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 137 147 168 192 196 224 274 294 336 343 384 392 411 448 548 588 672 686 784 822 896 959 1029 1096 1176 1344 1372 1568 1644 1723 1918 2058 2192 2352 2688 2744 2877 3136 3288 3446 3836 4116 4384 4704 5169 5488 5754 6272 6576 6713 6892 7672 8232 8768 9408 10338 10976 11508 12061 13152 13426 13784 15344 16464 17536 18816 20139 20676 21952 23016 24122 26304 26852 27568 30688 32928 36183 40278 41352 43904 46032 46991 48244 52608 53704 55136 61376 65856 72366 80556 82704 84427 92064 93982 96488 107408 110272 122752 131712 140973 144732 161112 165408 168854 184128 187964 192976 214816 220544 236051 253281 281946 289464 322224 330816 337708 368256 375928 385952 429632 472102 506562 563892 578928 590989 644448 661632 675416 708153 751856 771904 859264 944204 1013124 1127784 1157856 1181978 1288896 1350832 1416306 1503712 1543808 1652357 1772967 1888408 2026248 2255568 2315712 2363956 2577792 2701664 2832612 3007424 3304714 3545934 3776816 4052496 4511136 4631424 4727912 4957071 5403328 5665224 6014848 6609428 7091868 7553632 8104992 9022272 9455824 9914142 10806656 11330448 11566499 13218856 14183736 15107264 16209984 18044544 18911648 19828284 22660896 23132998 26437712 28367472 30214528 32419968 34699497 37823296 39656568 45321792 46265996 52875424 56734944 69398994 75646592 79313136 80965493 90643584 92531992 105750848 113469888 138797988 158626272 161930986 185063984 211501696 226939776 242896479 277595976 317252544 323861972 370127968 485792958 555191952 634505088 647723944 740255936 971585916 1110383904 1295447888 1480511872 1943171832 2220767808 2590895776 3886343664 4441535616 5181791552 7772687328 10363583104 15545374656 31090749312
- Sum of all divisors σ(n): 97068096000
- Sum of proper divisors (its aliquot sum) s(n): 65977346688
- 31090749312 is an abundant number, because the sum of its proper divisors (65977346688) is greater than itself. Its abundance is 34886597376
Bases of 31090749312
- Binary: 111001111010010011100101111100000002
- Hexadecimal: 0x73D272F80
- Base-36: EA6MNPC
Squares and roots of 31090749312
- 31090749312 squared (310907493122) is 966634692781628473344
- 31090749312 cubed (310907493123) is 30053396909555746823859578339328
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The
square root of 31090749312 is 176325.6910152347 -
The
cube root of 31090749312 is 3144.4430223429
Scales and comparisons
How big is 31090749312?- 31,090,749,312 seconds is equal to 988 years, 30 weeks, 4 days, 15 hours, 15 minutes, 12 seconds.
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To count from 1 to 31,090,749,312 would take you about one thousand, nine hundred seventy-seven 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 31090749312 cubic inches would be around 262 feet tall.
Recreational maths with 31090749312
- 31090749312 backwards is 21394709013
- The number of decimal digits it has is: 11
- The sum of 31090749312's digits is 39
- More coming soon!
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The information we have on file for 31090749312 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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