42555561984

Names of 42555561984

• Cardinal: 42555561984 can be written as Forty-two billion, five hundred fifty-five million, five hundred sixty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2555561984 × 10¹⁰

Factors of 42555561984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 403

Divisors of 42555561984

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 31 32 34 36 39 48 51 52 62 64 68 72 78 93 96 102 104 117 124 128 136 144 153 156 186 192 204 208 221 234 248 256 272 279 288 306 312 337 372 384 403 408 416 442 468 496 512 527 544 558 576 612 624 663 674 744 768 806 816 832 884 936 992 1011 1024 1054 1088 1116 1152 1209 1224 1248 1326 1348 1488 1536 1581 1612 1632 1664 1768 1872 1984 1989 2022 2048 2108 2176 2232 2304 2418 2448 2496 2652 2696 2976 3033 3072 3162 3224 3264 3328 3536 3627 3744 3968 3978 4044 4216 4352 4381 4464 4608 4743 4836 4896 4992 5304 5392 5729 5952 6066 6144 6324 6448 6528 6656 6851 7072 7254 7488 7936 7956 8088 8432 8704 8762 8928 9216 9486 9672 9792 9984 10447 10608 10784 11458 11904 12132 12648 12896 13056 13143 13312 13702 14144 14508 14976 15872 15912 16176 16864 17187 17408 17524 17856 18432 18972 19344 19584 19968 20553 20894 21216 21568 22916 23808 24264 25296 25792 26112 26286 26624 27404 28288 29016 29952 31341 31744 31824 32352 33728 34374 34816 35048 35712 37944 38688 39168 39429 39936 41106 41788 42432 43136 45832 47616 48528 50592 51561 51584 52224 52572 54808 56576 58032 59904 61659 62682 63488 63648 64704 67456 68748 70096 71424 74477 75888 77376 78336 78858 79872 82212 83576 84864 86272 91664 94023 95232 97056 101184 103122 103168 104448 105144 109616 113152 116064 119808 123318 125364 127296 129408 134912 135811 137496 140192 142848 148954 151776 154752 156672 157716 164424 167152 169728 172544 177599 183328 188046 190464 194112 202368 206244 206336 210288 219232 223431 226304 232128 239616 246636 250728 254592 258816 269824 271622 274992 280384 285696 297908 303552 309504 313344 315432 328848 334304 339456 345088 355198 366656 376092 388224 404736 407433 412488 412672 420576 438464 446862 452608 464256 493272 501456 509184 517632 532797 539648 543244 549984 560768 571392 595816 607104 619008 630864 657696 668608 670293 678912 690176 710396 733312 752184 776448 809472 814866 824976 825344 841152 876928 893724 928512 986544 1002912 1018368 1035264 1065594 1079296 1086488 1099968 1121536 1191632 1214208 1222299 1238016 1261728 1315392 1337216 1340586 1357824 1420792 1466624 1504368 1552896 1598391 1618944 1629732 1649952 1682304 1753856 1787448 1857024 1973088 2005824 2036736 2070528 2131188 2172976 2199936 2243072 2308787 2383264 2428416 2444598 2476032 2523456 2630784 2674432 2681172 2841584 2933248 3008736 3105792 3196782 3237888 3259464 3299904 3364608 3507712 3574896 3714048 3946176 4011648 4073472 4262376 4345952 4399872 4486144 4617574 4766528 4856832 4889196 5046912 5261568 5348864 5362344 5683168 5866496 6017472 6211584 6393564 6518928 6599808 6729216 6926361 7015424 7149792 7428096 7892352 8023296 8524752 8691904 8799744 8972288 9235148 9533056 9713664 9778392 10093824 10523136 10697728 10724688 11366336 11732992 12034944 12787128 13037856 13199616 13458432 13852722 14030848 14299584 15784704 16046592 17049504 17383808 17599488 18470296 19066112 19556784 20187648 20779083 21046272 21395456 21449376 22732672 24069888 25574256 26075712 26399232 26916864 27705444 28599168 31569408 32093184 34099008 34767616 35198976 36940592 38132224 39113568 40375296 41558166 42092544 42898752 45465344 48139776 51148512 52151424 52798464 55410888 57198336 63138816 64186368 68198016 69535232 73881184 76264448 78227136 80750592 83116332 85797504 90930688 96279552 102297024 104302848 105596928 110821776 114396672 126277632 136396032 139070464 147762368 152528896 156454272 166232664 171595008 181861376 192559104 204594048 208605696 221643552 228793344 272792064 278140928 295524736 312908544 332465328 343190016 363722752 409188096 417211392 443287104 457586688 545584128 591049472 625817088 664930656 686380032 818376192 834422784 886574208 1091168256 1182098944 1251634176 1329861312 1372760064 1636752384 1773148416 2364197888 2503268352 2659722624 3273504768 3546296832 4728395776 5319445248 7092593664 10638890496 14185187328 21277780992 42555561984
• Sum of all divisors σ(n): 145099019520
• Sum of proper divisors (its aliquot sum) s(n): 102543457536
• 42555561984 is an abundant number, because the sum of its proper divisors (102543457536) is greater than itself. Its abundance is 59987895552

Bases of 42555561984

• Binary: 100111101000100000100101100000000000₂
• Hexadecimal: 0x9E8825800
• Base-36: JJSHDS0

Squares and roots of 42555561984

• 42555561984 squared (42555561984²) is 1810975855774066016256
• 42555561984 cubed (42555561984³) is 77067095281920710654490159611904
• The square root of 42555561984 is 206289.9948712977
• The cube root of 42555561984 is 3491.2861323815

Scales and comparisons

• 42,555,561,984 seconds is equal to 1,353 years, 7 weeks, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 42,555,561,984 would take you about two thousand, seven hundred six 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 42555561984 cubic inches would be around 290.9 feet tall.

Recreational maths with 42555561984

• 42555561984 backwards is 48916555524
• The number of decimal digits it has is: 11
• The sum of 42555561984's digits is 54
• More coming soon!