31381038453248

Names of 31381038453248

• Cardinal: 31381038453248 can be written as Thirty-one trillion, three hundred eighty-one billion, thirty-eight million, four hundred fifty-three thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 3.1381038453248 × 10¹³

Factors of 31381038453248

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 792

Divisors of 31381038453248

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 43 44 62 64 71 86 88 113 124 128 142 172 176 226 248 256 284 341 344 352 452 473 496 512 521 568 682 688 704 781 904 946 992 1042 1136 1243 1333 1364 1376 1408 1562 1808 1892 1984 2084 2201 2272 2486 2666 2728 2752 2816 3053 3124 3503 3616 3784 3968 4168 4402 4544 4859 4972 5332 5456 5504 5632 5731 6106 6248 7006 7232 7568 7936 8023 8336 8804 9088 9718 9944 10664 10912 11008 11462 12212 12496 14012 14464 14663 15136 15872 16046 16151 16672 17608 18176 19436 19888 21328 21824 22016 22403 22924 24211 24424 24992 28024 28928 29326 30272 32092 32302 33344 33583 35216 36352 36991 38533 38872 39776 42656 43648 44806 45848 48422 48848 49984 53449 56048 57856 58652 58873 60544 64184 64604 66688 67166 70432 73982 77066 77744 79552 85312 87296 88253 89612 91696 94643 96844 97696 99968 106898 112096 117304 117746 121088 128368 129208 133376 134332 140864 147964 150629 154132 155488 159104 170624 174592 176506 177661 179224 183392 189286 193688 195392 199936 213796 224192 234608 235492 242176 246433 248713 256736 258416 266752 268664 281728 295928 301258 308264 310976 318208 341248 344989 353012 355322 358448 366784 378572 387376 390784 399872 406901 427592 448384 469216 470984 492866 497426 513472 516832 537328 563456 591856 602516 616528 621952 636416 647603 682496 689978 694493 706024 710644 716896 733568 757144 774752 781568 813802 855184 896768 938432 941968 985732 994852 1026944 1033664 1041073 1074656 1126912 1146721 1183712 1205032 1233056 1243904 1295206 1379956 1388986 1412048 1421288 1433792 1467136 1514288 1549504 1563136 1590613 1627604 1656919 1710368 1793536 1825063 1876864 1883936 1971464 1989704 2053888 2067328 2082146 2149312 2293442 2367424 2410064 2466112 2487808 2531539 2590412 2735843 2759912 2777972 2824096 2842576 2867584 2934272 3028576 3099008 3181226 3255208 3313838 3420736 3650126 3753728 3767872 3794879 3942928 3979408 4107776 4134656 4164292 4179983 4298624 4586884 4734848 4820128 4932224 5063078 5180824 5471686 5519824 5555944 5648192 5685152 5735168 6057152 6198016 6362452 6510416 6627676 6841472 7300252 7507456 7535744 7589758 7639423 7885856 7958816 8269312 8328584 8359966 8597248 9173768 9469696 9640256 9864448 10126156 10361648 10694659 10943372 11039648 11111888 11296384 11370304 11470336 12114304 12396032 12613931 12724904 13020832 13255352 13682944 14600504 15071488 15179516 15278846 15771712 15917632 16657168 16719932 17194496 17496743 18347536 18939392 19280512 19728896 20075693 20252312 20723296 21389318 21886744 22079296 22223776 22592768 22740608 24228608 25227862 25449808 26041664 26510704 27365888 27846929 29201008 30142976 30359032 30557692 31543424 31835264 33314336 33439864 34993486 36695072 38561024 40151386 40504624 41446592 42778636 43773488 44158592 44447552 45185536 45481216 45979813 48457216 49309003 50455724 50899616 52083328 53021408 55693858 58402016 60718064 61115384 63086848 63670528 66628672 66879728 69986972 73390144 77122048 78477709 80302772 81009248 82893184 85557272 87546976 88317184 88895104 90962432 91959626 98618006 100911448 101799232 104166656 106042816 111387716 116804032 117641249 121436128 122230768 126173696 127341056 129579473 133257344 133759456 139973944 146780288 156955418 160605544 162018496 165786368 171114544 175093952 176634368 177790208 179739269 183919252 197236012 201822896 203598464 208333312 212085632 222775432 233608064 235282498 242872256 244461536 259158946 266514688 267518912 279947888 293560576 313910836 321211088 324036992 331572736 342229088 350187904 355580416 359478538 367838504 394472024 403645792 407196928 424171264 445550864 467216128 470564996 485744512 488923072 518317892 533029376 535037824 542399033 559895776 587121152 627821672 642422176 648073984 684458176 700375808 718957076 735677008 788944048 807291584 814393856 848342528 863254799 891101728 934432256 941129992 971489024 977846144 1036635784 1070075648 1084798066 1119791552 1255643344 1284844352 1296147968 1368916352 1400751616 1425374203 1437914152 1471354016 1577888096 1614583168 1726509598 1782203456 1882259984 1942978048 1955692288 1977131959 2073271568 2140151296 2169596132 2239583104 2511286688 2569688704 2737832704 2850748406 2875828304 2942708032 3155776192 3229166336 3453019196 3564406912 3764519968 3911384576 3954263918 4146543136 4339192264 4479166208 5022573376 5139377408 5475665408 5571917339 5701496812 5751656608 5885416064 6311552384 6458332672 6906038392 7128813824 7529039936 7908527836 8293086272 8678384528 8958332416 10045146752 10278754816 11143834678 11402993624 11503313216 11770832128 12623104768 13812076784 14257627648 15058079872 15817055672 16586172544 17356769056 20090293504 22287669356 22805987248 23006626432 23541664256 25246209536 27624153568 30116159744 31634111344 33172345088 34713538112 40180587008 44575338712 45611974496 46013252864 55248307136 60232319488 61291090729 63268222688 66344690176 69427076224 89150677424 91223948992 92026505728 110496614272 122582181458 126536445376 138854152448 178301354848 182447897984 220993228544 245164362916 253072890752 277708304896 356602709696 364895795968 441986457088 490328725832 506145781504 713205419392 729791591936 980657451664 1012291563008 1426410838784 1961314903328 2852821677568 3922629806656 7845259613312 15690519226624 31381038453248
• Sum of all divisors σ(n): 74057216606208
• Sum of proper divisors (its aliquot sum) s(n): 42676178152960
• 31381038453248 is an abundant number, because the sum of its proper divisors (42676178152960) is greater than itself. Its abundance is 11295139699712

Bases of 31381038453248

• Binary: 111001000101001110111101001100101001000000000₂
• Hexadecimal: 0x1C8A77A65200
• Base-36: B4G9026M8

Squares and roots of 31381038453248

• 31381038453248 squared (31381038453248²) is 984769574404229628281749504
• 31381038453248 cubed (31381038453248³) is 30903091881967797385403726450951551188992
• The square root of 31381038453248 is 5601878.1183856545
• The cube root of 31381038453248 is 31541.9910145381

Scales and comparisons

• 31,381,038,453,248 seconds is equal to 997,819 years, 49 weeks, 4 days, 13 hours, 54 minutes, 8 seconds.
• To count from 1 to 31,381,038,453,248 would take you about two million, four hundred ninety-four thousand, five hundred forty-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 31381038453248 cubic inches would be around 2628.5 feet tall.

Recreational maths with 31381038453248

• 31381038453248 backwards is 84235483018313
• The number of decimal digits it has is: 14
• The sum of 31381038453248's digits is 53
• More coming soon!