31904207142912

Names of 31904207142912

• Cardinal: 31904207142912 can be written as Thirty-one trillion, nine hundred four billion, two hundred seven million, one hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.1904207142912 × 10¹³

Factors of 31904207142912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1827

Divisors of 31904207142912

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 79 93 96 104 117 124 128 144 156 158 186 192 208 234 237 248 256 279 288 312 316 372 384 403 416 468 474 496 512 558 576 624 632 711 744 768 806 832 936 948 992 1024 1027 1116 1152 1209 1248 1264 1422 1488 1536 1612 1664 1699 1872 1896 1984 2048 2054 2232 2304 2418 2449 2496 2528 2844 2976 3072 3081 3224 3328 3398 3627 3744 3792 3968 4096 4108 4464 4608 4836 4898 4992 5056 5097 5688 5952 6144 6162 6448 6656 6796 7254 7347 7488 7584 7936 8192 8216 8928 9216 9243 9672 9796 9984 10112 10194 11376 11904 12288 12324 12896 13312 13592 14508 14694 14976 15168 15291 15872 16384 16432 17856 18432 18486 19344 19592 19968 20224 20388 22041 22087 22752 23808 24576 24648 25792 26624 27184 29016 29388 29952 30336 30582 31744 31837 32768 32864 35712 36864 36972 38688 39184 39936 40448 40776 44082 44174 45504 47616 49152 49296 51584 52669 53248 54368 58032 58776 59904 60672 61164 63488 63674 65536 65728 66261 71424 73728 73944 77376 78368 79872 80896 81552 88164 88348 91008 95232 95511 98304 98592 103168 105338 106496 108736 116064 117552 119808 121344 122328 126976 127348 131456 132522 134221 142848 147456 147888 154752 156736 158007 159744 161792 163104 176328 176696 182016 190464 191022 196608 197184 198783 206336 210676 212992 217472 232128 235104 239616 242688 244656 253952 254696 262912 265044 268442 285696 286533 294912 295776 309504 313472 316014 319488 323584 326208 352656 353392 364032 380928 382044 394368 397566 402663 412672 421352 425984 434944 464256 470208 474021 479232 485376 489312 507904 509392 525824 530088 536884 571392 573066 589824 591552 619008 626944 632028 638976 647168 652416 684697 705312 706784 728064 761856 764088 788736 795132 805326 825344 842704 851968 869888 928512 940416 948042 958464 970752 978624 1015808 1018784 1051648 1060176 1073768 1142784 1146132 1183104 1207989 1238016 1253888 1264056 1277952 1294336 1304832 1369394 1410624 1413568 1456128 1523712 1528176 1577472 1590264 1610652 1650688 1685408 1739776 1744873 1857024 1880832 1896084 1916928 1941504 1957248 2031616 2037568 2054091 2103296 2120352 2147536 2285568 2292264 2366208 2415978 2476032 2507776 2528112 2555904 2588672 2609664 2738788 2821248 2827136 2912256 3047424 3056352 3154944 3180528 3221304 3301376 3370816 3479552 3489746 3714048 3761664 3792168 3833856 3883008 3914496 4075136 4108182 4160851 4206592 4240704 4295072 4571136 4584528 4732416 4831956 4952064 5015552 5056224 5177344 5219328 5234619 5477576 5642496 5654272 5824512 6094848 6112704 6162273 6309888 6361056 6442608 6602752 6741632 6959104 6979492 7428096 7523328 7584336 7667712 7766016 7828992 8150272 8216364 8321702 8413184 8481408 8590144 9142272 9169056 9464832 9663912 9904128 10031104 10112448 10438656 10469238 10955152 11284992 11308544 11649024 12225408 12324546 12482553 12619776 12722112 12885216 13205504 13483264 13918208 13958984 14856192 15046656 15168672 15532032 15657984 15703857 16300544 16432728 16643404 16826368 16962816 17180288 18284544 18338112 18929664 19327824 19808256 20062208 20224896 20877312 20938476 21910304 22569984 22617088 23298048 24450816 24649092 24965106 25239552 25444224 25770432 26411008 26966528 27836416 27917968 29712384 30093312 30337344 31315968 31407714 32601088 32865456 33286808 33652736 33925632 34360576 36676224 37447659 37859328 38655648 39616512 40124416 40449792 41754624 41876952 43820608 45139968 45234176 46596096 48901632 49298184 49930212 50479104 50888448 51540864 53933056 54091063 55672832 55835936 59424768 60186624 60674688 62631936 62815428 65202176 65730912 66573616 67305472 67851264 68721152 73352448 74895318 75718656 77311296 79233024 80248832 80899584 83509248 83753904 87641216 90279936 90468352 97803264 98596368 99860424 100958208 101776896 103081728 107866112 108182126 111345664 111671872 118849536 120373248 121349376 125263872 125630856 130404352 131461824 133147232 135702528 137442304 146704896 149790636 151437312 154622592 160497664 161799168 162273189 167018496 167507808 175282432 180559872 180936704 195606528 197192736 199720848 201916416 203553792 206163456 215732224 216364252 223343744 237699072 240746496 242698752 250527744 251261712 260808704 262923648 266294464 271405056 274884608 293409792 299581272 302874624 309245184 323598336 324546378 334036992 335015616 350564864 361119744 361873408 391213056 394385472 399441696 407107584 412326912 431464448 432728504 446687488 481492992 485397504 486819567 501055488 502523424 521617408 525847296 532588928 542810112 549769216 586819584 599162544 605749248 618490368 647196672 649092756 670031232 701129728 722239488 723746816 782426112 788770944 798883392 814215168 824653824 862928896 865457008 893374976 970795008 973639134 1002110976 1005046848 1043234816 1051694592 1065177856 1085620224 1099538432 1173639168 1198325088 1236980736 1294393344 1298185512 1340062464 1402259456 1444478976 1447493632 1564852224 1577541888 1597766784 1628430336 1649307648 1725857792 1730914016 1786749952 1941590016 1947278268 2010093696 2086469632 2103389184 2130355712 2171240448 2199076864 2347278336 2396650176 2473961472 2588786688 2596371024 2680124928 2804518912 3129704448 3155083776 3195533568 3256860672 3298615296 3451715584 3461828032 3573499904 3883180032 3894556536 4020187392 4206778368 4260711424 4342480896 4398153728 4694556672 4793300352 4947922944 5177573376 5192742048 5360249856 5609037824 6259408896 6310167552 6391067136 6513721344 6597230592 6923656064 7146999808 7766360064 7789113072 8040374784 8413556736 8521422848 8796307456 9389113344 9586600704 9895845888 10355146752 10385484096 10720499712 11218075648 12620335104 12782134272 13027442688 13194461184 13847312128 14293999616 15532720128 15578226144 16080749568 16827113472 17042845696 18778226688 19173201408 19791691776 20770968192 21440999424 22436151296 25240670208 25564268544 26388922368 27694624256 28587999232 31065440256 31156452288 32161499136 33654226944 34085691392 38346402816 39583383552 41541936384 42881998848 44872302592 50481340416 51128537088 55389248512 57175998464 62312904576 64322998272 67308453888 68171382784 76692805632 79166767104 83083872768 85763997696 100962680832 102257074176 110778497024 114351996928 124625809152 128645996544 134616907776 136342765568 153385611264 166167745536 171527995392 201925361664 204514148352 221556994048 249251618304 257291993088 272685531136 306771222528 332335491072 343055990784 403850723328 409028296704 443113988096 498503236608 514583986176 613542445056 664670982144 818056593408 886227976192 997006473216 1029167972352 1227084890112 1329341964288 1772455952384 1994012946432 2454169780224 2658683928576 3544911904768 3988025892864 5317367857152 7976051785728 10634735714304 15952103571456 31904207142912
• Sum of all divisors σ(n): 103816620544000
• Sum of proper divisors (its aliquot sum) s(n): 71912413401088
• 31904207142912 is an abundant number, because the sum of its proper divisors (71912413401088) is greater than itself. Its abundance is 40008206258176

Bases of 31904207142912

• Binary: 111010000010001000110111011110000000000000000₂
• Hexadecimal: 0x1D0446EF0000
• Base-36: BB4L96V40

Squares and roots of 31904207142912

• 31904207142912 squared (31904207142912²) is 1017878433417837081991839744
• 31904207142912 cubed (31904207142912³) is 32474604386065434432753560565020809494528
• The square root of 31904207142912 is 5648380.9311086659
• The cube root of 31904207142912 is 31716.3098584195

Scales and comparisons

• 31,904,207,142,912 seconds is equal to 1,014,455 years, 5 weeks, 1 day, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 31,904,207,142,912 would take you about two million, five hundred thirty-six thousand, one hundred thirty-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 31904207142912 cubic inches would be around 2643 feet tall.

Recreational maths with 31904207142912

• 31904207142912 backwards is 21924170240913
• The number of decimal digits it has is: 14
• The sum of 31904207142912's digits is 45
• More coming soon!