31396142400
31,396,142,400 is an even composite number composed of six prime numbers multiplied together.
31396142400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 31396142400:
26 × 3 × 52 × 72 × 29 × 4603
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 29 × 4603)See below for interesting mathematical facts about the number 31396142400 from the Numbermatics database.
Names of 31396142400
- Cardinal: 31396142400 can be written as Thirty-one billion, three hundred ninety-six million, one hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 3.13961424 × 1010
Factors of 31396142400
Divisors of 31396142400
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 29 30 32 35 40 42 48 49 50 56 58 60 64 70 75 80 84 87 96 98 100 105 112 116 120 140 145 147 150 160 168 174 175 192 196 200 203 210 224 232 240 245 280 290 294 300 320 336 348 350 392 400 406 420 435 448 464 480 490 525 560 580 588 600 609 672 696 700 725 735 784 800 812 840 870 928 960 980 1015 1050 1120 1160 1176 1200 1218 1225 1344 1392 1400 1421 1450 1470 1568 1600 1624 1680 1740 1856 1960 2030 2100 2175 2240 2320 2352 2400 2436 2450 2784 2800 2842 2900 2940 3045 3136 3248 3360 3480 3675 3920 4060 4200 4263 4350 4603 4640 4704 4800 4872 4900 5075 5568 5600 5684 5800 5880 6090 6496 6720 6960 7105 7350 7840 8120 8400 8526 8700 9206 9280 9408 9744 9800 10150 11200 11368 11600 11760 12180 12992 13809 13920 14210 14700 15225 15680 16240 16800 17052 17400 18412 19488 19600 20300 21315 22736 23015 23200 23520 24360 27618 27840 28420 29400 30450 32221 32480 33600 34104 34800 35525 36824 38976 39200 40600 42630 45472 46030 46400 47040 48720 55236 56840 58800 60900 64442 64960 68208 69045 69600 71050 73648 78400 81200 85260 90944 92060 96663 97440 106575 110472 113680 115075 117600 121800 128884 133487 136416 138090 139200 142100 147296 161105 162400 170520 184120 193326 194880 213150 220944 225547 227360 230150 235200 243600 257768 266974 272832 276180 284200 294592 322210 324800 341040 345225 368240 386652 400461 426300 441888 451094 454720 460300 483315 487200 515536 533948 552360 568400 644420 667435 676641 682080 690450 736480 773304 800922 805525 852600 883776 902188 920600 934409 966630 974400 1031072 1067896 1104720 1127735 1136800 1288840 1334870 1353282 1364160 1380900 1472960 1546608 1601844 1611050 1705200 1804376 1841200 1868818 1933260 2002305 2062144 2135792 2209440 2255470 2273600 2416575 2577680 2669740 2706564 2761800 2803227 3093216 3203688 3222100 3337175 3383205 3410400 3608752 3682400 3737636 3866520 4004610 4271584 4418880 4510940 4672045 4833150 5155360 5339480 5413128 5523600 5606454 5638675 6186432 6407376 6444200 6540863 6674350 6766410 6820800 7217504 7364800 7475272 7733040 8009220 8543168 9021880 9344090 9666300 10011525 10310720 10678960 10826256 11047200 11212908 11277350 12814752 12888400 13081726 13348700 13532820 14016135 14435008 14950544 15466080 16018440 16916025 18043760 18688180 19332600 19622589 20023050 21357920 21652512 22094400 22425816 22554700 23360225 25629504 25776800 26163452 26697400 27065640 28032270 29901088 30932160 32036880 32704315 33832050 36087520 37376360 38665200 39245178 40046100 42715840 43305024 44851632 45109400 46720450 51553600 52326904 53394800 54131280 56064540 59802176 64073760 65408630 67664100 70080675 72175040 74752720 77330400 78490356 80092200 89703264 90218800 93440900 98112945 104653808 106789600 108262560 112129080 128147520 130817260 135328200 140161350 149505440 154660800 156980712 160184400 163521575 179406528 180437600 186881800 196225890 209307616 213579200 216525120 224258160 261634520 270656400 280322700 299010880 313961424 320368800 327043150 360875200 373763600 392451780 418615232 448516320 490564725 523269040 541312800 560645400 627922848 640737600 654086300 747527200 784903560 897032640 981129450 1046538080 1082625600 1121290800 1255845696 1308172600 1495054400 1569807120 1962258900 2093076160 2242581600 2616345200 3139614240 3924517800 4485163200 5232690400 6279228480 7849035600 10465380800 15698071200 31396142400
- Sum of all divisors σ(n): 123981484320
- Sum of proper divisors (its aliquot sum) s(n): 92585341920
- 31396142400 is an abundant number, because the sum of its proper divisors (92585341920) is greater than itself. Its abundance is 61189199520
Bases of 31396142400
- Binary: 111010011110101101100011101010000002
- Hexadecimal: 0x74F5B1D40
- Base-36: EF8GAIO
Squares and roots of 31396142400
- 31396142400 squared (313961424002) is 985717757601077760000
- 31396142400 cubed (313961424003) is 30947735083852119746433024000000
-
The
square root of 31396142400 is 177189.5662842483 -
The
cube root of 31396142400 is 3154.7050674379
Scales and comparisons
How big is 31396142400?- 31,396,142,400 seconds is equal to 998 years, 15 weeks, 4 days, 6 hours, 40 minutes.
-
To count from 1 to 31,396,142,400 would take you about one thousand, nine hundred ninety-six 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 31396142400 cubic inches would be around 262.9 feet tall.
Recreational maths with 31396142400
- 31396142400 backwards is 00424169313
- The number of decimal digits it has is: 11
- The sum of 31396142400's digits is 33
- More coming soon!
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