42642894024232008

Names of 42642894024232008

• Cardinal: 42642894024232008 can be written as Forty-two quadrillion, six hundred forty-two trillion, eight hundred ninety-four billion, twenty-four million, two hundred thirty-two thousand and eight.

Scientific notation

• Scientific notation: 4.2642894024232008 × 10¹⁶

Factors of 42642894024232008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1190

Divisors of 42642894024232008

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 104 114 152 156 169 228 247 312 338 361 456 494 507 676 722 741 988 1014 1083 1153 1352 1444 1482 1976 2028 2166 2306 2888 2964 3211 3459 4056 4332 4612 4693 5928 6422 6859 6918 8664 9224 9386 9633 12844 13718 13836 14079 14989 18772 19266 20577 21907 25688 27436 27672 28158 29978 37544 38532 41154 43814 44967 54872 56316 59956 61009 65721 77064 82308 87628 89167 89934 112632 119912 122018 131442 164616 175256 178334 179868 183027 194857 244036 262884 267501 284791 356668 359736 366054 389714 416233 488072 525768 535002 569582 584571 713336 732108 779428 832466 854373 1070004 1139164 1159171 1169142 1248699 1329409 1464216 1558856 1664932 1708746 2140008 2278328 2318342 2338284 2497398 2658818 3329864 3417492 3477513 3702283 3988227 4636684 4676568 4994796 5317636 5411029 6834984 6955026 7404566 7908427 7976454 9273368 9989592 10635272 10822058 11106849 13910052 14809132 15816854 15952908 16233087 17282317 21644116 22213698 23725281 25258771 27820104 29618264 31633708 31905816 32466174 34564634 43288232 44427396 47450562 50517542 51846951 63267416 64932348 69129268 70343377 75776313 88854792 94901124 101035084 102809551 103693902 129864696 138258536 140686754 151552626 189802248 202070168 205619102 207387804 211030131 224670121 281373508 303105252 308428653 328364023 411238204 414775608 422060262 449340242 479916649 562747016 606210504 616857306 656728046 674010363 822476408 844120524 898680484 959833298 985092069 1233714612 1313456092 1336524163 1348020726 1439749947 1532808577 1688241048 1797360968 1919666596 1970184138 2467429224 2626912184 2673048326 2696041452 2879499894 3065617154 3839333192 3940368276 4009572489 4268732299 4598425731 5346096652 5392082904 5758999788 6131234308 6238916437 7880736552 8019144978 8537464598 9118416331 9196851462 10692193304 11517999576 12262468616 12477832874 12806196897 16038289956 17074929196 18236832662 18393702924 18716749311 19926511501 24955665748 25612393794 27355248993 29123362963 32076579912 34149858392 36473665324 36787405848 37433498622 39853023002 49911331496 51224787588 54710497986 58246725926 59779534503 72947330648 74866997244 79706046004 81105913681 87370088889 102449575176 109420995972 116493451852 118539412303 119559069006 149733994488 159412092008 162211827362 174740177778 218841991944 232986903704 237078824606 239118138012 243317741043 259044649513 324423654724 349480355556 355618236909 378603718519 474157649212 478236276024 486635482086 518089299026 553343896297 648847309448 698960711112 711236473818 757207437038 777133948539 948315298424 973270964172 1036178598052 1106687792594 1135811155557 1422472947636 1514414874076 1541012359939 1554267897078 1660031688891 1946541928344 2072357196104 2213375585188 2271622311114 2844945895272 3028829748152 3082024719878 3108535794156 3320063377782 4426751170376 4543244622228 4623037079817 4921848340747 6164049439756 6217071588312 6640126755564 7193470651861 9086489244456 9246074159634 9843696681494 10513534029643 12328098879512 13280253511128 14386941303722 14765545022241 18492148319268 19687393362988 21027068059286 21580411955583 28773882607444 29531090044482 31540602088929 36984296638536 39374786725976 42054136118572 43160823911166 57547765214888 59062180088964 63081204177858 84108272237144 86321647822332 93515118474193 118124360177928 126162408355716 136675942385359 172643295644664 187030236948386 252324816711432 273351884770718 280545355422579 374060473896772 410027827156077 546703769541436 561090710845158 748120947793544 820055654312154 1093407539082872 1122181421690316 1640111308624308 1776787251009667 2244362843380632 3280222617248616 3553574502019334 5330361753029001 7107149004038668 10660723506058002 14214298008077336 21321447012116004 42642894024232008
• Sum of all divisors σ(n): 121956697762128000
• Sum of proper divisors (its aliquot sum) s(n): 79313803737895992
• 42642894024232008 is an abundant number, because the sum of its proper divisors (79313803737895992) is greater than itself. Its abundance is 36670909713663984

Bases of 42642894024232008

• Binary: 10010111011111110111110001110110100000100100110001001000₂
• Hexadecimal: 0x977F7C76824C48
• Base-36: BNVN72N4Q4O

Squares and roots of 42642894024232008

• 42642894024232008 squared (42642894024232008²) is 1818416410761881897689494211712064
• 42642894024232008 cubed (42642894024232008³) is 77542538296043270016605154823518108927376428544512
• The square root of 42642894024232008 is 206501559.3748192691
• The cube root of 42642894024232008 is 349367.2759751301

Scales and comparisons

• 42,642,894,024,232,008 seconds is equal to 1,355,912,126 years, 43 weeks, 4 days, 8 hours, 26 minutes, 48 seconds.
• To count from 1 to 42,642,894,024,232,008 would take you about four billion, sixty-seven million, seven hundred thirty-six thousand, three hundred eighty 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 42642894024232008 cubic inches would be around 29113.9 feet tall.

Recreational maths with 42642894024232008

• 42642894024232008 backwards is 80023242049824624
• The number of decimal digits it has is: 17
• The sum of 42642894024232008's digits is 60
• More coming soon!