42942324518912

Names of 42942324518912

• Cardinal: 42942324518912 can be written as Forty-two trillion, nine hundred forty-two billion, three hundred twenty-four million, five hundred eighteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2942324518912 × 10¹³

Factors of 42942324518912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5069

Divisors of 42942324518912

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 52 56 64 74 91 104 112 128 148 182 208 224 256 259 296 364 416 448 481 512 518 592 727 728 832 896 962 1024 1036 1184 1454 1456 1664 1792 1924 2048 2072 2368 2908 2912 3328 3367 3584 3848 4096 4144 4283 4736 5089 5816 5824 6656 6734 7168 7696 8288 8566 9451 9472 10178 11632 11648 13312 13468 14336 15392 16576 17132 18902 18944 20356 23264 23296 26624 26899 26936 28672 29981 30784 33152 34264 37804 37888 40712 46528 46592 53248 53798 53872 55679 59962 61568 66157 66304 68528 75608 75776 81424 93056 93184 107596 107744 111358 119924 123136 132314 132608 137056 151216 151552 158471 162848 186112 186368 188293 215192 215488 222716 239848 246272 264628 265216 274112 302432 316942 325696 349687 372224 372736 376586 389753 430384 430976 445432 479696 492544 529256 530432 548224 604864 633884 651392 699374 744448 753172 779506 860768 861952 890864 959392 985088 1058512 1060864 1096448 1109297 1209728 1267768 1302784 1398748 1488896 1506344 1559012 1721536 1723904 1781728 1918784 1970176 2060123 2117024 2192896 2218594 2419456 2447809 2535536 2605568 2797496 2977792 3012688 3113741 3118024 3443072 3447808 3563456 3837568 4120246 4234048 4385792 4437188 4838912 4895618 5071072 5211136 5594992 6025376 6227482 6236048 6886144 6895616 7126912 7675136 8240492 8468096 8771584 8874376 9677824 9791236 10142144 10422272 11189984 12050752 12454964 12472096 13772288 13791232 14253824 14420861 15350272 16480984 16936192 17543168 17748752 19355648 19582472 20284288 20844544 21796187 22379968 24101504 24909928 24944192 27544576 28507648 28841722 30700544 32961968 33872384 35497504 38711296 39164944 40478633 40568576 43592374 44759936 48203008 49819856 49888384 55089152 57015296 57683444 61401088 65923936 67744768 70995008 78329888 80957266 81137152 87184748 89519872 96406016 99639712 99776768 110178304 114030592 115208417 115366888 122802176 131847872 135489536 141990016 156659776 161914532 162274304 174369496 179039744 192812032 199279424 199553536 228061184 230416834 230733776 263695744 270979072 283350431 283980032 313319552 323829064 324548608 348738992 358079488 385624064 398558848 399107072 460833668 461467552 527391488 566700862 567960064 626639104 647658128 649097216 697477984 716158976 771248128 797117696 798214144 806458919 921667336 922935104 1054782976 1133401724 1135920128 1253278208 1295316256 1394955968 1432317952 1497709421 1594235392 1596428288 1612917838 1843334672 1845870208 2109565952 2266803448 2271840256 2506556416 2590632512 2789911936 2995418842 3188470784 3225835676 3686669344 3691740416 4219131904 4533606896 4543680512 5013112832 5181265024 5579823872 5990837684 6376941568 6451671352 7373338688 7383480832 8438263808 9067213792 10026225664 10362530048 10483965947 11159647744 11981675368 12753883136 12903342704 14746677376 14766961664 18134427584 20725060096 20967931894 22319295488 23963350736 25806685408 29493354752 29533923328 36268855168 41450120192 41935863788 44638590976 47926701472 51613370816 58986709504 59067846656 72537710336 82900240384 83871727576 89277181952 95853402944 103226741632 117973419008 145075420672 165800480768 167743455152 191706805888 206453483264 235946838016 290150841344 335486910304 383413611776 412906966528 471893676032 580301682688 670973820608 766827223552 825813933056 1160603365376 1341947641216 1533654447104 1651627866112 2683895282432 3067308894208 3303255732224 5367790564864 6134617788416 10735581129728 21471162259456 42942324518912
• Sum of all divisors σ(n): 108722489121792
• Sum of proper divisors (its aliquot sum) s(n): 65780164602880
• 42942324518912 is an abundant number, because the sum of its proper divisors (65780164602880) is greater than itself. Its abundance is 22837840083968

Bases of 42942324518912

• Binary: 1001110000111001001001111111111011000000000000₂
• Hexadecimal: 0x270E49FFB000
• Base-36: F7ZFJA3NK

Squares and roots of 42942324518912

• 42942324518912 squared (42942324518912²) is 1844043235087550732245663744
• 42942324518912 cubed (42942324518912³) is 79187503028033935116281665660962920726528
• The square root of 42942324518912 is 6553039.3344548147
• The cube root of 42942324518912 is 35018.3100165495

Scales and comparisons

• 42,942,324,518,912 seconds is equal to 1,365,433 years, 4 weeks, 4 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 42,942,324,518,912 would take you about three million, four hundred thirteen thousand, five hundred eighty-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 42942324518912 cubic inches would be around 2918.2 feet tall.

Recreational maths with 42942324518912

• 42942324518912 backwards is 21981542324924
• 42942324518912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42942324518912's digits is 56
• More coming soon!