67461243091968

Names of 67461243091968

• Cardinal: 67461243091968 can be written as Sixty-seven trillion, four hundred sixty-one billion, two hundred forty-three million, ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.7461243091968 × 10¹³

Factors of 67461243091968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2498

Divisors of 67461243091968

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 64 66 71 87 88 96 116 128 132 142 174 176 192 213 232 256 264 284 319 348 352 384 426 464 512 521 528 568 638 696 704 768 781 852 928 957 1024 1042 1056 1136 1276 1392 1408 1536 1562 1563 1704 1856 1861 1914 2059 2084 2112 2272 2343 2552 2784 2816 3072 3124 3126 3408 3712 3722 3828 4118 4168 4224 4544 4686 5104 5568 5583 5632 5731 6177 6248 6252 6816 7424 7444 7656 8236 8336 8448 9088 9372 10208 11136 11166 11264 11462 12354 12496 12504 13632 14848 14888 15109 15312 16472 16672 16896 17193 18176 18744 20416 20471 22272 22332 22649 22924 24708 24992 25008 27264 29696 29776 30218 30624 32944 33344 33792 34386 36352 36991 37488 40832 40942 44544 44664 45298 45327 45848 49416 49984 50016 53969 54528 59552 60436 61248 61413 65888 66688 67947 68772 72704 73982 74976 81664 81884 89088 89328 90596 90654 91696 98832 99968 100032 107938 109056 110973 119104 120872 122496 122826 131776 132131 133376 135894 137544 147964 149952 161907 163328 163768 166199 178656 181192 181308 183392 197664 199936 200064 215876 218112 221946 238208 241744 244992 245652 263552 264262 266752 271788 275088 295928 299904 323814 326656 327536 332398 357312 362384 362616 366784 395328 396393 399872 400128 406901 431752 443892 476416 483488 489984 491304 498597 527104 528524 533504 543576 550176 591856 593659 599808 647628 655072 664796 714624 724768 725232 733568 790656 792786 799744 800256 813802 863504 887784 952832 966976 969581 979968 982608 997194 1054208 1057048 1072739 1087152 1100352 1183712 1187318 1199616 1220703 1295256 1310144 1329592 1429248 1449536 1450464 1453441 1467136 1581312 1585572 1600512 1627604 1727008 1775568 1780977 1905664 1933952 1939162 1965216 1994388 2108416 2114096 2145478 2174304 2200704 2367424 2374636 2399232 2441406 2590512 2620288 2659184 2858496 2899072 2900928 2906882 2908743 2934272 3162624 3171144 3218217 3255208 3454016 3551136 3561954 3831799 3867904 3878324 3930432 3988776 4228192 4290956 4348608 4360323 4401408 4734848 4749272 4882812 5181024 5240576 5318368 5716992 5798144 5801856 5813764 5817486 5868544 6325248 6342288 6436434 6510416 6908032 7102272 7123908 7663598 7735808 7756648 7860864 7977552 8456384 8581912 8697216 8720646 8802816 9469696 9498544 9765624 10362048 10481152 10636736 10665391 11495397 11596288 11603712 11627528 11634972 11800129 12684576 12872868 13020832 13816064 14204544 14247816 15327196 15471616 15513296 15721728 15955104 16912768 17163824 17394432 17441292 17605632 18939392 18997088 19531248 20724096 20962304 21273472 21330782 22990794 23192576 23207424 23255056 23269944 23600258 25369152 25745736 26041664 27632128 28117849 28409088 28495632 30654392 31026592 31443456 31910208 31996173 33825536 34327648 34788864 34882584 35400387 37878784 37994176 39062496 41448192 42149789 42546944 42661564 45981588 46414848 46510112 46539888 47200516 50738304 51491472 52083328 55264256 56235698 56818176 56991264 61308784 62053184 62886912 63820416 63992346 67651072 68655296 68840251 69577728 69765168 70800774 75988352 78124992 82896384 84299578 84353547 85093888 85323128 91963176 93020224 93079776 94401032 101476608 102982944 104166656 112471396 113636352 113982528 122617568 124106368 126449367 127640832 127984692 135302144 137310592 137680502 139530336 141601548 151976704 156249984 165792768 168599156 168707094 170187776 170646256 183926352 186040448 186159552 188802064 202953216 205965888 206520753 208333312 224942792 227965056 245235136 248212736 252898734 255281664 255969384 274621184 275361004 279060672 283203096 303953408 309296339 312499968 337198312 337414188 341292512 367852704 372080896 372319104 377604128 405906432 411931776 413041506 416666624 449885584 455930112 490470272 496425472 505797468 510563328 511938768 549242368 550722008 558121344 566406192 607906816 618592678 624999936 674396624 674828376 682585024 735705408 744161792 744638208 755208256 757242761 823863552 826083012 899771168 911860224 927889017 980940544 992850944 1011594936 1023877536 1098484736 1101444016 1116242688 1132812384 1237185356 1249999872 1348793248 1349656752 1365170048 1471410816 1488323584 1489276416 1510416512 1514485522 1647727104 1652166024 1799542336 1823720448 1855778034 1961881088 1996367279 2023189872 2047755072 2202888032 2232485376 2265624768 2271728283 2474370712 2697586496 2699313504 2730340096 2942821632 2978552832 3020833024 3028971044 3295454208 3304332048 3599084672 3711556068 3923762176 3992734558 4046379744 4095510144 4405776064 4464970752 4531249536 4543456566 4948741424 5395172992 5398627008 5460680192 5885643264 5989101837 6041666048 6057942088 6608664096 7198169344 7423112136 7985469116 8092759488 8191020288 8811552128 9062499072 9086913132 9897482848 10790345984 10797254016 10921360384 11771286528 11978203674 12083332096 12115884176 13217328192 14396338688 14846224272 15970938232 16185518976 16382040576 17623104256 18124998144 18173826264 19794965696 21580691968 21594508032 21960040069 23956407348 24231768352 26434656384 28792677376 29692448544 31941876464 32371037952 32764081152 35246208512 36249996288 36347652528 39589931392 43161383936 43189016064 43920080138 47912814696 48463536704 52869312768 59384897088 63883752928 64742075904 65880120207 70492417024 72695305056 79179862784 86378032128 87840160276 95825629392 96927073408 105738625536 118769794176 127767505856 129484151808 131760240414 145390610112 158359725568 175680320552 191651258784 193854146816 211477251072 237539588352 255535011712 263520480828 290781220224 316719451136 351360641104 383302517568 387708293632 475079176704 511070023424 527040961656 581562440448 702721282208 766605035136 775416587264 950158353408 1022140046848 1054081923312 1163124880896 1405442564416 1533210070272 2044280093696 2108163846624 2326249761792 2810885128832 3066420140544 4216327693248 5621770257664 6132840281088 8432655386496 11243540515328 16865310772992 22487081030656 33730621545984 67461243091968
• Sum of all divisors σ(n): 206282796733440
• Sum of proper divisors (its aliquot sum) s(n): 138821553641472
• 67461243091968 is an abundant number, because the sum of its proper divisors (138821553641472) is greater than itself. Its abundance is 71360310549504

Bases of 67461243091968

• Binary: 1111010101101100001011011011100011110000000000₂
• Hexadecimal: 0x3D5B0B6E3C00
• Base-36: NWV9MC7PC

Squares and roots of 67461243091968

• 67461243091968 squared (67461243091968²) is 4551019319513600200906113024
• 67461243091968 cubed (67461243091968³) is 307017420629949769735202894174462234591232
• The square root of 67461243091968 is 8213479.3535972317
• The cube root of 67461243091968 is 40708.4699840887

Scales and comparisons

• 67,461,243,091,968 seconds is equal to 2,145,058 years, 44 weeks, 4 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 67,461,243,091,968 would take you about five million, three hundred sixty-two thousand, six 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 67461243091968 cubic inches would be around 3392.4 feet tall.

Recreational maths with 67461243091968

• 67461243091968 backwards is 86919034216476
• 67461243091968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67461243091968's digits is 66
• More coming soon!