42394086561138

Names of 42394086561138

• Cardinal: 42394086561138 can be written as Forty-two trillion, three hundred ninety-four billion, eighty-six million, five hundred sixty-one thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2394086561138 × 10¹³

Factors of 42394086561138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 139

Divisors of 42394086561138

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 13 17 26 34 37 39 51 67 74 78 102 111 134 169 201 221 222 289 338 402 442 481 507 578 629 663 867 871 962 1014 1139 1258 1326 1443 1734 1742 1887 2197 2278 2479 2613 2873 2886 3417 3757 3774 4394 4489 4958 5226 5746 6253 6591 6834 7437 7514 8177 8619 8978 10693 11271 11323 12506 13182 13467 14807 14874 16354 17238 18759 19363 21386 22542 22646 24531 26934 29614 32079 32227 33969 37349 37518 38726 42143 44421 48841 49062 58089 58357 64158 64454 67938 74698 76313 81289 84286 88842 96681 97682 106301 112047 116178 116714 126429 139009 146523 147199 152626 162578 166093 175071 192491 193362 212602 224094 228939 243867 251719 252858 278018 293046 294398 300763 318903 332186 350142 384982 417027 418951 441597 457878 487734 498279 503438 547859 577473 601526 634933 637806 716431 755157 758641 834054 837902 883194 902289 992069 996558 1095718 1154946 1256853 1269866 1297321 1381913 1432862 1510314 1517282 1643577 1804578 1807117 1904799 1984138 2149293 2159209 2275923 2502383 2513706 2594642 2763826 2823581 2976207 3272347 3287154 3614234 3809598 3891963 3909919 4145739 4298586 4318418 4551846 5004766 5112971 5421351 5446363 5647162 5952414 6477627 6544694 7122167 7507149 7783926 7819838 8291478 8470743 9313603 9817041 9862333 10225942 10842702 10892726 11128231 11729757 12896897 12955254 14244334 15014298 15338913 16339089 16865173 16941486 18627206 19634082 19724666 21366501 22256462 23459514 23492521 25793794 27940809 28069717 29586999 30677826 32678178 33384693 33730346 36706553 38690691 42540511 42733002 46985042 48000877 50595519 50828947 55881618 56139434 59173998 66468623 66769386 70477563 73413106 77381382 84209151 85081022 86920507 92588171 96001754 101191038 101657894 110119659 121076839 127621533 132937246 140955126 144002631 144667003 152486841 167659661 168418302 173841014 185176342 189179927 199405869 219247249 220239318 242153678 255243066 260761521 277764513 288005262 289334006 304973682 335319322 363230517 364906321 378359854 398811738 434001009 438494498 477185189 502978983 521523042 555529026 567539781 624011401 657741747 660776311 726461034 729812642 864092099 868002018 954370378 1005957966 1094718963 1129966591 1135079562 1248022802 1315483494 1321552622 1431555567 1573998907 1728184198 1872034203 1880671039 1982328933 2189437926 2259933182 2459339051 2592276297 2850214237 2863111134 3147997814 3216058759 3389899773 3744068406 3761342078 3964657866 4721996721 4918678102 5184552594 5642013117 5700428474 6203407457 6432117518 6779799546 7378017153 8112148213 8550642711 9443993442 9648176277 11233197287 11284026234 12406814914 14689565683 14756034306 16224296426 17101285422 18610222371 19296352554 22466394574 24336444639 24448723507 29379131366 31971407663 33699591861 37220444742 41808763867 44068697049 48672889278 48897447014 63942815326 67399183722 73346170521 83617527734 88137394098 95914222989 105457926769 125426291601 146692341042 190964353879 191828445978 210915853538 250852583202 316373780307 381928707758 415628299619 543513930271 572893061637 632747560614 831256599238 1087027860542 1145786123274 1246884898857 1630541790813 2493769797714 3261083581626 7065681093523 14131362187046 21197043280569 42394086561138
• Sum of all divisors σ(n): 101726810707200
• Sum of proper divisors (its aliquot sum) s(n): 59332724146062
• 42394086561138 is an abundant number, because the sum of its proper divisors (59332724146062) is greater than itself. Its abundance is 16938637584924

Bases of 42394086561138

• Binary: 1001101000111010100100011110000101010101110010₂
• Hexadecimal: 0x268EA4785572
• Base-36: F0ZKOK036

Squares and roots of 42394086561138

• 42394086561138 squared (42394086561138²) is 1797258575353261574611855044
• 42394086561138 cubed (42394086561138³) is 76193135616273734031168892809416899680072
• The square root of 42394086561138 is 6511074.1480294939
• The cube root of 42394086561138 is 34868.6468556087

Scales and comparisons

• 42,394,086,561,138 seconds is equal to 1,348,000 years, 42 weeks, 4 days, 3 hours, 52 minutes, 18 seconds.
• To count from 1 to 42,394,086,561,138 would take you about three million, three hundred seventy thousand and two 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 42394086561138 cubic inches would be around 2905.7 feet tall.

Recreational maths with 42394086561138

• 42394086561138 backwards is 83116568049324
• The number of decimal digits it has is: 14
• The sum of 42394086561138's digits is 60
• More coming soon!