31245147738112

Names of 31245147738112

• Cardinal: 31245147738112 can be written as Thirty-one trillion, two hundred forty-five billion, one hundred forty-seven million, seven hundred thirty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.1245147738112 × 10¹³

Factors of 31245147738112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 51

Divisors of 31245147738112

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 31 32 44 49 56 62 64 77 88 98 112 121 124 128 154 176 196 217 224 242 248 256 308 341 343 352 392 434 448 484 496 512 539 616 682 686 704 784 847 868 896 968 992 1024 1078 1232 1331 1364 1372 1408 1519 1568 1694 1736 1792 1936 1984 2048 2156 2387 2401 2464 2662 2728 2744 2816 3038 3136 3388 3472 3584 3751 3773 3872 3968 4096 4312 4774 4802 4928 5324 5456 5488 5632 5929 6076 6272 6776 6944 7168 7502 7546 7744 7936 8624 9317 9548 9604 9856 10633 10648 10912 10976 11264 11858 12152 12544 13552 13888 14336 14641 15004 15092 15488 15872 16709 16807 17248 18634 19096 19208 19712 21266 21296 21824 21952 22528 23716 24304 25088 26257 26411 27104 27776 28672 29282 30008 30184 30976 31744 33418 33614 34496 37268 38192 38416 39424 41261 41503 42532 42592 43648 43904 45056 47432 48608 50176 52514 52822 54208 55552 58564 60016 60368 61952 63488 65219 66836 67228 68992 74431 74536 76384 76832 78848 82522 83006 85064 85184 87296 87808 94864 97216 100352 102487 105028 105644 108416 111104 116963 117128 120032 120736 123904 126976 130438 133672 134456 137984 148862 149072 152768 153664 157696 165044 166012 170128 170368 174592 175616 183799 184877 189728 194432 200704 204974 210056 211288 216832 222208 233926 234256 240064 241472 247808 260876 267344 268912 275968 288827 290521 297724 298144 305536 307328 315392 330088 332024 340256 340736 349184 351232 367598 369754 379456 388864 409948 420112 422576 433664 444416 453871 456533 467852 468512 480128 482944 495616 521017 521752 534688 537824 551936 577654 581042 595448 596288 611072 614656 660176 664048 680512 681472 698368 702464 717409 735196 739508 758912 777728 818741 819896 840224 845152 867328 888832 907742 913066 935704 937024 960256 965888 1042034 1043504 1069376 1075648 1103872 1155308 1162084 1190896 1192576 1222144 1229312 1286593 1320352 1328096 1361024 1362944 1396736 1404928 1434818 1470392 1479016 1517824 1555456 1637482 1639792 1680448 1690304 1734656 1815484 1826132 1871408 1874048 1920512 1931776 2021789 2033647 2084068 2087008 2138752 2151296 2207744 2310616 2324168 2381792 2385152 2444288 2458624 2573186 2640704 2656192 2722048 2725888 2869636 2940784 2958032 3035648 3110912 3177097 3195731 3274964 3279584 3360896 3380608 3469312 3630968 3652264 3742816 3748096 3841024 3863552 4043578 4067294 4168136 4174016 4277504 4302592 4621232 4648336 4763584 4770304 4888576 4917248 5021863 5146372 5281408 5312384 5444096 5451776 5731187 5739272 5881568 5916064 6071296 6221824 6354194 6391462 6549928 6559168 6721792 6761216 7261936 7304528 7485632 7496192 7682048 7727104 8087156 8134588 8336272 8348032 8555008 8605184 9006151 9242464 9296672 9527168 9540608 9777152 9834496 10043726 10292744 10562816 10624768 10888192 11462374 11478544 11763136 11832128 12142592 12708388 12782924 13099856 13118336 13443584 13522432 14152523 14523872 14609056 14971264 14992384 15364096 15454208 16174312 16269176 16672544 16696064 17110016 17210368 18012302 18484928 18593344 19054336 19081216 20087452 20585488 21125632 21249536 21776384 22239679 22370117 22924748 22957088 23526272 23664256 24285184 25416776 25565848 26199712 26236672 26887168 27044864 28305046 29047744 29218112 29942528 29984768 32348624 32538352 33345088 33392128 34220032 34420736 35153041 36024604 36969856 37186688 38108672 38162432 40174904 41170976 42251264 42499072 43552768 44479358 44740234 45849496 45914176 47052544 47328512 50833552 51131696 52399424 52473344 53774336 54089728 56610092 58095488 58436224 59885056 59969536 63043057 64697248 65076704 66690176 66784256 68440064 68841472 70306082 72049208 73939712 74373376 76217344 80349808 82341952 84502528 84998144 88958716 89480468 91698992 91828352 94105088 94657024 99067661 101667104 102263392 104798848 104946688 107548672 108179456 113220184 116190976 116872448 119770112 126086114 129394496 130153408 133380352 133568512 140612164 144098416 147879424 148746752 152434688 155677753 160699616 164683904 169005056 169996288 177917432 178960936 183397984 183656704 188210176 189314048 198135322 203334208 204526784 209597696 209893376 226440368 232381952 233744896 239540224 246071287 252172228 258788992 260306816 266760704 267137024 281224328 288196832 295758848 297493504 304869376 311355506 321399232 329367808 355834864 357921872 366795968 367313408 376420352 378628096 396270644 406668416 409053568 419195392 419786752 452880736 464763904 467489792 479080448 492142574 504344456 517577984 520613632 533521408 562448656 576393664 591517696 594987008 622711012 642798464 658735616 693473627 711669728 715843744 733591936 734626816 752840704 757256192 792541288 813336832 818107136 838390784 905761472 929527808 934979584 984285148 1008688912 1035155968 1041227264 1067042816 1089744271 1124897312 1152787328 1183035392 1189974016 1245422024 1285596928 1317471232 1386947254 1423339456 1431687488 1467183872 1469253632 1585082576 1626673664 1636214272 1676781568 1811522944 1859055616 1869959168 1968570296 2017377824 2070311936 2082454528 2134085632 2179488542 2249794624 2305574656 2490844048 2571193856 2634942464 2773894508 2846678912 2863374976 2934367744 2938507264 3170165152 3253347328 3272428544 3353563136 3623045888 3937140592 4034755648 4140623872 4164909056 4358977084 4499589248 4611149312 4981688096 5142387712 5269884928 5547789016 5693357824 5726749952 5868735488 6340330304 6506694656 6544857088 7246091776 7628209897 7874281184 8069511296 8281247744 8329818112 8717954168 8999178496 9222298624 9963376192 10284775424 11095578032 11386715648 11453499904 11737470976 12680660608 13013389312 13089714176 14492183552 15256419794 15748562368 16139022592 17435908336 17998356992 18444597248 19926752384 20569550848 22191156064 22773431296 22906999808 23474941952 25361321216 28984367104 30512839588 31497124736 32278045184 34871816672 35996713984 36889194496 39853504768 44382312128 45546862592 45813999616 50722642432 57968734208 61025679176 62994249472 64556090368 69743633344 71993427968 79707009536 88764624256 91093725184 91627999232 101445284864 122051358352 125988498944 129112180736 139487266688 143986855936 159414019072 177529248512 202890569728 244102716704 251976997888 258224361472 278974533376 318828038144 355058497024 405781139456 488205433408 503953995776 557949066752 637656076288 710116994048 976410866816 1007907991552 1115898133504 1420233988096 1952821733632 2231796267008 2840467976192 3905643467264 4463592534016 7811286934528 15622573869056 31245147738112
• Sum of all divisors σ(n): 82771520206080
• Sum of proper divisors (its aliquot sum) s(n): 51526372467968
• 31245147738112 is an abundant number, because the sum of its proper divisors (51526372467968) is greater than itself. Its abundance is 20281224729856

Bases of 31245147738112

• Binary: 111000110101011010011111011101001000000000000₂
• Hexadecimal: 0x1C6AD3EE9000
• Base-36: B2PTM8JR4

Squares and roots of 31245147738112

• 31245147738112 squared (31245147738112²) is 976259257176445429737324544
• 31245147738112 cubed (31245147738112³) is 30503364721177515222641365798264061820928
• The square root of 31245147738112 is 5589735.9274040845
• The cube root of 31245147738112 is 31496.3959051487

Scales and comparisons

• 31,245,147,738,112 seconds is equal to 993,499 years, 2 weeks, 4 days, 9 hours, 1 minute, 52 seconds.
• To count from 1 to 31,245,147,738,112 would take you about two million, four hundred eighty-three thousand, seven hundred forty-seven 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 31245147738112 cubic inches would be around 2624.7 feet tall.

Recreational maths with 31245147738112

• 31245147738112 backwards is 21183774154213
• 31245147738112 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31245147738112's digits is 49
• More coming soon!