31422822144
31,422,822,144 is an even composite number composed of six prime numbers multiplied together.
31422822144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 31422822144:
28 × 3 × 7 × 31 × 409 × 461
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 409 × 461)See below for interesting mathematical facts about the number 31422822144 from the Numbermatics database.
Names of 31422822144
- Cardinal: 31422822144 can be written as Thirty-one billion, four hundred twenty-two million, eight hundred twenty-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 3.1422822144 × 1010
Factors of 31422822144
Divisors of 31422822144
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 168 186 192 217 224 248 256 336 372 384 409 434 448 461 496 651 672 744 768 818 868 896 922 992 1227 1302 1344 1383 1488 1636 1736 1792 1844 1984 2454 2604 2688 2766 2863 2976 3227 3272 3472 3688 3968 4908 5208 5376 5532 5726 5952 6454 6544 6944 7376 7936 8589 9681 9816 10416 11064 11452 11904 12679 12908 13088 13888 14291 14752 17178 19362 19632 20832 22128 22904 23808 25358 25816 26176 27776 28582 29504 34356 38037 38724 39264 41664 42873 44256 45808 50716 51632 52352 55552 57164 59008 68712 76074 77448 78528 83328 85746 88512 88753 91616 100037 101432 103264 104704 114328 118016 137424 152148 154896 157056 166656 171492 177024 177506 183232 188549 200074 202864 206528 228656 266259 274848 300111 304296 309792 314112 342984 354048 355012 366464 377098 400148 405728 413056 457312 532518 549696 565647 600222 608592 619584 685968 710024 732928 754196 800296 811456 826112 914624 1065036 1099392 1131294 1200444 1217184 1239168 1319843 1371936 1420048 1508392 1600592 1622912 1829248 2130072 2198784 2262588 2400888 2434368 2478336 2639686 2743872 2840096 3016784 3201184 3245824 3658496 3959529 4260144 4525176 4801776 4868736 5279372 5487744 5680192 5845019 6033568 6402368 7919058 8520288 9050352 9603552 9737472 10558744 10975488 11360384 11690038 12067136 12804736 15838116 17040576 17535057 18100704 19207104 21117488 22720768 23380076 24134272 25609472 31676232 34081152 35070114 36201408 38414208 40915133 42234976 46760152 48268544 63352464 68162304 70140228 72402816 76828416 81830266 84469952 93520304 122745399 126704928 140280456 144805632 163660532 168939904 187040608 245490798 253409856 280560912 327321064 337879808 374081216 490981596 506819712 561121824 654642128 748162432 981963192 1013639424 1122243648 1309284256 1496324864 1963926384 2244487296 2618568512 3927852768 4488974592 5237137024 7855705536 10474274048 15711411072 31422822144
- Sum of all divisors σ(n): 99116666880
- Sum of proper divisors (its aliquot sum) s(n): 67693844736
- 31422822144 is an abundant number, because the sum of its proper divisors (67693844736) is greater than itself. Its abundance is 36271022592
Bases of 31422822144
- Binary: 111010100001111001000110111000000002
- Hexadecimal: 0x750F23700
- Base-36: EFOC4QO
Squares and roots of 31422822144
- 31422822144 squared (314228221442) is 987393751493456756736
- 31422822144 cubed (314228221443) is 31026698239275826046670401961984
-
The
square root of 31422822144 is 177264.8361745781 -
The
cube root of 31422822144 is 3155.5984138537
Scales and comparisons
How big is 31422822144?- 31,422,822,144 seconds is equal to 999 years, 7 weeks, 5 days, 1 hour, 42 minutes, 24 seconds.
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To count from 1 to 31,422,822,144 would take you about one thousand, nine hundred ninety-eight 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 31422822144 cubic inches would be around 263 feet tall.
Recreational maths with 31422822144
- 31422822144 backwards is 44122822413
- The number of decimal digits it has is: 11
- The sum of 31422822144's digits is 33
- More coming soon!
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