31045296128
31,045,296,128 is an even composite number composed of five prime numbers multiplied together.
31045296128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 31045296128:
213 × 72 × 11 × 79 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 79 × 89)See below for interesting mathematical facts about the number 31045296128 from the Numbermatics database.
Names of 31045296128
- Cardinal: 31045296128 can be written as Thirty-one billion, forty-five million, two hundred ninety-six thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1045296128 × 1010
Factors of 31045296128
Divisors of 31045296128
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 79 88 89 98 112 128 154 158 176 178 196 224 256 308 316 352 356 392 448 512 539 553 616 623 632 704 712 784 869 896 979 1024 1078 1106 1232 1246 1264 1408 1424 1568 1738 1792 1958 2048 2156 2212 2464 2492 2528 2816 2848 3136 3476 3584 3871 3916 4096 4312 4361 4424 4928 4984 5056 5632 5696 6083 6272 6853 6952 7031 7168 7742 7832 8192 8624 8722 8848 9856 9968 10112 11264 11392 12166 12544 13706 13904 14062 14336 15484 15664 17248 17444 17696 19712 19936 20224 22528 22784 24332 25088 27412 27808 28124 28672 30968 31328 34496 34888 35392 39424 39872 40448 42581 45056 45568 47971 48664 49217 50176 54824 55616 56248 57344 61936 62656 68992 69776 70784 77341 78848 79744 80896 85162 90112 91136 95942 97328 98434 100352 109648 111232 112496 123872 125312 137984 139552 141568 154682 157696 159488 161792 170324 182272 191884 194656 196868 200704 219296 222464 224992 247744 250624 275968 279104 283136 309364 315392 318976 323584 340648 344519 364544 383768 389312 393736 401408 438592 444928 449984 495488 501248 541387 551936 558208 566272 618728 630784 637952 647168 681296 689038 729088 767536 778624 787472 877184 889856 899968 990976 1002496 1082774 1103872 1116416 1132544 1237456 1275904 1362592 1378076 1535072 1557248 1574944 1754368 1779712 1799936 1981952 2004992 2165548 2207744 2232832 2265088 2474912 2551808 2725184 2756152 3070144 3114496 3149888 3508736 3559424 3599872 3789709 3963904 4009984 4331096 4415488 4465664 4530176 4949824 5103616 5450368 5512304 6140288 6228992 6299776 7017472 7118848 7199744 7579418 7927808 8019968 8662192 8931328 9899648 10900736 11024608 12280576 12457984 12599552 14034944 14399488 15158836 15855616 17324384 17862656 19799296 21801472 22049216 24561152 24915968 25199104 28069888 28798976 30317672 31711232 34648768 35725312 39598592 43602944 44098432 49122304 49831936 50398208 56139776 57597952 60635344 69297536 79197184 87205888 88196864 98244608 100796416 121270688 138595072 158394368 174411776 176393728 196489216 201592832 242541376 277190144 316788736 348823552 352787456 392978432 403185664 485082752 554380288 633577472 705574912 970165504 1108760576 1411149824 1940331008 2217521152 2822299648 3880662016 4435042304 7761324032 15522648064 31045296128
- Sum of all divisors σ(n): 80682998400
- Sum of proper divisors (its aliquot sum) s(n): 49637702272
- 31045296128 is an abundant number, because the sum of its proper divisors (49637702272) is greater than itself. Its abundance is 18592406144
Bases of 31045296128
- Binary: 111001110100111000110100000000000002
- Hexadecimal: 0x73A71A000
- Base-36: E9FKFSW
Squares and roots of 31045296128
- 31045296128 squared (310452961282) is 963810411675211792384
- 31045296128 cubed (310452961283) is 29921779641706538651678935089152
-
The
square root of 31045296128 is 176196.7540223145 -
The
cube root of 31045296128 is 3142.9099333817
Scales and comparisons
How big is 31045296128?- 31,045,296,128 seconds is equal to 987 years, 7 weeks, 3 days, 13 hours, 22 minutes, 8 seconds.
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To count from 1 to 31,045,296,128 would take you about one thousand, nine hundred seventy-four 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 31045296128 cubic inches would be around 261.9 feet tall.
Recreational maths with 31045296128
- 31045296128 backwards is 82169254013
- The number of decimal digits it has is: 11
- The sum of 31045296128's digits is 41
- More coming soon!
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