31434243750

Names of 31434243750

• Cardinal: 31434243750 can be written as Thirty-one billion, four hundred thirty-four million, two hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.143424375 × 10¹⁰

Factors of 31434243750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 142

Divisors of 31434243750

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 23 25 26 27 30 35 39 42 45 46 50 54 63 65 69 70 75 78 89 90 91 105 115 117 125 126 130 135 138 150 161 175 178 182 189 195 207 210 225 230 234 250 267 270 273 299 315 322 325 345 350 351 375 378 390 414 445 450 455 483 525 534 546 575 585 598 621 623 625 630 650 675 690 702 750 801 805 819 875 890 897 910 945 966 975 1035 1050 1125 1150 1157 1170 1242 1246 1250 1335 1350 1365 1449 1495 1575 1602 1610 1625 1638 1725 1750 1755 1794 1869 1875 1890 1950 2047 2070 2093 2225 2250 2275 2314 2403 2415 2457 2625 2670 2691 2730 2875 2898 2925 2990 3105 3115 3125 3150 3250 3375 3450 3471 3510 3738 3750 4005 4025 4094 4095 4186 4347 4375 4450 4485 4550 4725 4806 4830 4875 4914 5175 5250 5382 5607 5625 5750 5785 5850 6141 6210 6230 6250 6279 6675 6750 6825 6942 7245 7475 7875 8010 8050 8073 8099 8125 8190 8625 8694 8750 8775 8970 9345 9375 9450 9750 10235 10350 10413 10465 11125 11214 11250 11375 11570 12015 12075 12282 12285 12558 13125 13350 13455 13650 14329 14375 14490 14625 14950 15525 15575 15750 16146 16198 16250 16821 16875 17250 17355 17550 18423 18690 18750 18837 20025 20125 20470 20475 20826 20930 21735 21875 22250 22425 22750 23625 24030 24150 24297 24375 24570 25875 26250 26611 26910 28035 28125 28658 28750 28925 29250 30705 31050 31150 31239 31395 33375 33642 33750 34125 34710 36225 36846 37375 37674 39375 40050 40250 40365 40495 40625 40950 42987 43125 43470 43750 43875 44850 46725 47250 48594 48750 51175 51750 52065 52325 53222 55269 55625 56070 56250 56511 56875 57850 60075 60375 61410 61425 62478 62790 65625 66750 67275 68250 71645 71875 72450 72891 73125 74750 77625 77875 78750 79833 80730 80990 81250 84105 84375 85974 86250 86775 87750 92115 93450 94185 100125 100625 102350 102375 104130 104650 108675 110538 111250 112125 113022 113750 118125 120150 120750 121485 121875 122850 128961 129375 131250 133055 134550 140175 143290 143750 144625 145782 146250 153525 155250 155750 156195 156975 159666 166875 168210 168750 170625 173550 181125 184230 186277 186875 188370 196875 200250 201250 201825 202475 204750 214935 215625 217350 218673 219375 224250 233625 236250 239499 242970 243750 255875 257922 258750 260325 261625 266110 276345 278125 280350 282555 284375 289250 300375 301875 307050 307125 312390 313950 333750 336375 341250 358225 362250 364455 365625 372554 373750 386883 388125 389375 393750 399165 403650 404950 420525 429870 431250 433875 437346 438750 460575 467250 470925 478998 500625 503125 511750 511875 520650 523250 543375 552690 556250 558831 560625 565110 568750 590625 600750 603750 607425 614250 644805 646875 665275 672750 700875 716450 718497 723125 728910 731250 767625 773766 776250 778750 780975 784875 798330 834375 841050 853125 867750 905625 921150 931385 934375 941850 1001250 1006250 1009125 1012375 1023750 1074675 1086750 1093365 1096875 1117662 1121250 1168125 1181250 1197495 1214850 1279375 1289610 1293750 1301625 1308125 1330550 1381725 1401750 1412775 1436994 1446250 1501875 1509375 1535250 1535625 1561950 1569750 1668750 1676493 1681875 1706250 1791125 1811250 1822275 1862770 1868750 1934415 1940625 1946875 1995825 2018250 2024750 2102625 2149350 2169375 2186730 2193750 2302875 2336250 2354625 2394990 2503125 2558750 2559375 2603250 2616250 2716875 2763450 2794155 2803125 2825550 3003750 3018750 3037125 3071250 3224025 3326375 3352986 3363750 3504375 3582250 3592485 3615625 3644550 3838125 3868830 3881250 3893750 3904875 3924375 3991650 4205250 4338750 4528125 4605750 4656925 4709250 5006250 5029479 5045625 5061875 5118750 5373375 5433750 5466825 5588310 5606250 5840625 5987475 6074250 6396875 6448050 6508125 6540625 6652750 6908625 7008750 7063875 7184970 7231250 7509375 7676250 7678125 7809750 7848750 8382465 8409375 8955625 9056250 9111375 9313850 9672075 9979125 10058958 10091250 10123750 10513125 10746750 10846875 10933650 11514375 11681250 11773125 11974950 12793750 13016250 13081250 13584375 13817250 13970775 14127750 15018750 15185625 15356250 16120125 16631875 16764930 16818750 17521875 17911250 17962425 18222750 19190625 19344150 19524375 19621875 19958250 21026250 21693750 23028750 23284625 23546250 25147395 25228125 25309375 26866875 27168750 27334125 27941550 29937375 30371250 32240250 32540625 33263750 34543125 35043750 35319375 35924850 38381250 39048750 39243750 41912325 44778125 45556875 46569250 48360375 49895625 50294790 50456250 50618750 52565625 53733750 54668250 57571875 58865625 59874750 65081250 69086250 69853875 70638750 75928125 80600625 83159375 83824650 89556250 89812125 91113750 96720750 97621875 99791250 105131250 115143750 116423125 117731250 125736975 134334375 136670625 139707750 149686875 151856250 161201250 166318750 172715625 176596875 179624250 195243750 209561625 227784375 232846250 241801875 249478125 251473950 268668750 273341250 299373750 345431250 349269375 353193750 403003125 419123250 449060625 455568750 483603750 498956250 582115625 628684875 683353125 698538750 748434375 806006250 898121250 1047808125 1164231250 1209009375 1257369750 1366706250 1496868750 1746346875 2095616250 2245303125 2418018750 3143424375 3492693750 4490606250 5239040625 6286848750 10478081250 15717121875 31434243750
• Sum of all divisors σ(n): 113392742400
• Sum of proper divisors (its aliquot sum) s(n): 81958498650
• 31434243750 is an abundant number, because the sum of its proper divisors (81958498650) is greater than itself. Its abundance is 50524254900

Bases of 31434243750

• Binary: 11101010001101000000111111010100110₂
• Hexadecimal: 0x751A07EA6
• Base-36: EFV4XPI

Squares and roots of 31434243750

• 31434243750 squared (31434243750²) is 988111680134414062500
• 31434243750 cubed (31434243750³) is 31060543405567204404052734375000
• The square root of 31434243750 is 177297.0494678351
• The cube root of 31434243750 is 3155.9807011355

Scales and comparisons

• 31,434,243,750 seconds is equal to 999 years, 26 weeks, 4 days, 6 hours, 22 minutes, 30 seconds.
• To count from 1 to 31,434,243,750 would take you about one thousand, nine hundred ninety-nine 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 31434243750 cubic inches would be around 263 feet tall.

Recreational maths with 31434243750

• 31434243750 backwards is 05734243413
• The number of decimal digits it has is: 11
• The sum of 31434243750's digits is 36
• More coming soon!