31142297472
31,142,297,472 is an even composite number composed of six prime numbers multiplied together.
What does the number 31142297472 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
31142297472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 31142297472:
27 × 3 × 11 × 13 × 192 × 1571
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 19 × 19 × 1571)See below for interesting mathematical facts about the number 31142297472 from the Numbermatics database.
Names of 31142297472
- Cardinal: 31142297472 can be written as Thirty-one billion, one hundred forty-two million, two hundred ninety-seven thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 3.1142297472 × 1010
Factors of 31142297472
Divisors of 31142297472
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 114 128 132 143 152 156 176 192 208 209 228 247 264 286 304 312 352 361 384 416 418 429 456 494 528 572 608 624 627 704 722 741 832 836 858 912 988 1056 1083 1144 1216 1248 1254 1408 1444 1482 1571 1664 1672 1716 1824 1976 2112 2166 2288 2432 2496 2508 2717 2888 2964 3142 3344 3432 3648 3952 3971 4224 4332 4576 4693 4713 4992 5016 5434 5776 5928 6284 6688 6864 7296 7904 7942 8151 8664 9152 9386 9426 10032 10868 11552 11856 11913 12568 13376 13728 14079 15808 15884 16302 17281 17328 18304 18772 18852 20064 20423 21736 23104 23712 23826 25136 26752 27456 28158 29849 31616 31768 32604 34562 34656 37544 37704 40128 40846 43472 46208 47424 47652 50272 51623 51843 54912 56316 59698 61269 63536 65208 69124 69312 75088 75408 80256 81692 86944 89547 94848 95304 100544 103246 103686 112632 119396 122538 127072 130416 138248 138624 150176 150816 154869 163384 173888 179094 190608 201088 206492 207372 224653 225264 238792 245076 254144 260832 276496 300352 301632 309738 326768 328339 347776 358188 381216 388037 412984 414744 449306 450528 477584 490152 508288 521664 552992 567131 600704 603264 619476 653536 656678 673959 716376 762432 776074 825968 829488 898612 901056 955168 980304 985017 1043328 1105984 1134262 1164111 1238952 1307072 1313356 1347918 1432752 1524864 1552148 1651936 1658976 1701393 1797224 1802112 1910336 1960608 1970034 2211968 2268524 2328222 2477904 2614144 2626712 2695836 2865504 3104296 3303872 3317952 3402786 3594448 3820672 3921216 3940068 4268407 4537048 4656444 4955808 5253424 5391672 5731008 6208592 6238441 6607744 6635904 6805572 7188896 7372703 7842432 7880136 8536814 9074096 9312888 9911616 10506848 10783344 11462016 12417184 12476882 12805221 13611144 14377792 14745406 15760272 17073628 18148192 18625776 18715323 19823232 21013696 21566688 22118109 24834368 24953764 25610442 27222288 28755584 29490812 31520544 34147256 36296384 37251552 37430646 42027392 43133376 44236218 49668736 49907528 51220884 54444576 58981624 63041088 68294512 72592768 74503104 74861292 81099733 86266752 88472436 99815056 102441768 108889152 117963248 126082176 136589024 149006208 149722584 162199466 176944872 199630112 204883536 217778304 235926496 243299199 273178048 299445168 324398932 353889744 399260224 409767072 471852992 486598398 546356096 598890336 648797864 707779488 798520448 819534144 943705984 973196796 1197780672 1297595728 1415558976 1639068288 1946393592 2395561344 2595191456 2831117952 3892787184 5190382912 7785574368 10380765824 15571148736 31142297472
- Sum of all divisors σ(n): 102632987520
- Sum of proper divisors (its aliquot sum) s(n): 71490690048
- 31142297472 is an abundant number, because the sum of its proper divisors (71490690048) is greater than itself. Its abundance is 40348392576
Bases of 31142297472
- Binary: 111010000000011100110111111100000002
- Hexadecimal: 0x74039BF80
- Base-36: EB1BIIO
Squares and roots of 31142297472
- 31142297472 squared (311422974722) is 969842691834537590784
- 31142297472 cubed (311422974723) is 30203129610156395055761533698048
-
The
square root of 31142297472 is 176471.8036174617 -
The
cube root of 31142297472 is 3146.1798814481
Scales and comparisons
How big is 31142297472?- 31,142,297,472 seconds is equal to 990 years, 11 weeks, 6 days, 6 hours, 11 minutes, 12 seconds.
-
To count from 1 to 31,142,297,472 would take you about one thousand, nine hundred eighty 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 31142297472 cubic inches would be around 262.2 feet tall.
Recreational maths with 31142297472
- 31142297472 backwards is 27479224113
- The number of decimal digits it has is: 11
- The sum of 31142297472's digits is 42
- More coming soon!
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The information we have on file for 31142297472 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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