142881880064

Names of 142881880064

• Cardinal: 142881880064 can be written as One hundred forty-two billion, eight hundred eighty-one million, eight hundred eighty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.42881880064 × 10¹¹

Factors of 142881880064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 61

Divisors of 142881880064

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 49 56 64 77 82 88 98 112 121 128 154 164 176 196 224 242 256 287 308 328 343 352 392 448 451 484 512 539 574 616 656 686 704 784 847 896 902 968 1024 1078 1148 1232 1312 1372 1408 1568 1681 1694 1792 1804 1936 2009 2048 2156 2296 2464 2624 2744 2816 3136 3157 3362 3388 3584 3608 3773 3872 4018 4312 4592 4928 4961 5248 5488 5632 5929 6272 6314 6724 6776 7168 7216 7546 7744 8036 8624 9184 9856 9922 10496 10976 11264 11767 11858 12544 12628 13448 13552 14063 14336 14432 15092 15488 16072 17248 18368 18491 19712 19844 20992 21952 22099 22528 23534 23716 25088 25256 26896 27104 28126 28864 30184 30976 32144 34496 34727 36736 36982 39424 39688 41503 41984 43904 44198 47068 47432 50176 50512 53792 54208 56252 57728 60368 61952 64288 68992 69454 73472 73964 78848 79376 82369 83006 83968 87808 88396 94136 94864 100352 101024 107584 108416 112504 115456 120736 123904 128576 129437 137984 138908 146944 147928 154693 157696 158752 164738 166012 175616 176792 188272 189728 202048 203401 215168 216832 225008 230912 241472 243089 247808 257152 258874 275968 277816 293888 295856 309386 317504 329476 332024 351232 353584 376544 379456 404096 406802 430336 433664 450016 461824 482944 486178 514304 517748 551936 555632 576583 587776 591712 618772 635008 658952 664048 702464 707168 753088 758912 808192 813604 860672 867328 900032 906059 923648 965888 972356 1028608 1035496 1103872 1111264 1153166 1183424 1237544 1270016 1317904 1328096 1414336 1423807 1506176 1517824 1616384 1627208 1701623 1721344 1734656 1800064 1812118 1931776 1944712 2057216 2070992 2222528 2306332 2366848 2475088 2540032 2635808 2656192 2828672 2847614 3012352 3035648 3232768 3254416 3403246 3442688 3600128 3624236 3863552 3889424 4114432 4141984 4445056 4612664 4733696 4950176 5080064 5271616 5312384 5657344 5695228 6024704 6071296 6342413 6465536 6508832 6806492 7200256 7248472 7727104 7778848 8283968 8890112 9225328 9467392 9900352 9966649 10160128 10543232 10624768 11314688 11390456 12049408 12142592 12684826 13017664 13612984 14400512 14496944 15557696 16567936 17780224 18450656 18934784 19800704 19933298 21086464 21249536 22629376 22780912 24098816 25369652 26035328 27225968 28801024 28993888 31115392 33135872 35560448 36901312 37869568 39601408 39866596 42172928 42499072 45258752 45561824 50739304 52070656 54451936 57987776 62230784 66271744 69766543 71120896 73802624 79202816 79733192 84345856 84998144 91123648 101478608 104141312 108903872 115975552 124461568 132543488 139533086 147605248 158405632 159466384 168691712 182247296 202957216 208282624 217807744 231951104 248923136 265086976 279066172 295210496 316811264 318932768 364494592 405914432 416565248 435615488 463902208 497846272 558132344 590420992 637865536 728989184 811828864 871230976 927804416 1116264688 1180841984 1275731072 1457978368 1623657728 1742461952 1855608832 2232529376 2551462144 2915956736 3247315456 3484923904 4465058752 5102924288 6494630912 8930117504 10205848576 12989261824 17860235008 20411697152 35720470016 71440940032 142881880064
• Sum of all divisors σ(n): 375362442000
• Sum of proper divisors (its aliquot sum) s(n): 232480561936
• 142881880064 is an abundant number, because the sum of its proper divisors (232480561936) is greater than itself. Its abundance is 89598681872

Bases of 142881880064

• Binary: 10000101000100011011000111100000000000₂
• Hexadecimal: 0x21446C7800
• Base-36: 1TN06K8W

Squares and roots of 142881880064

• 142881880064 squared (142881880064²) is 20415231650623280644096
• 142881880064 cubed (142881880064³) is 2916966680183132335835937341702144
• The square root of 142881880064 is 377997.1958414507
• The cube root of 142881880064 is 5227.8813050069

Scales and comparisons

• 142,881,880,064 seconds is equal to 4,543 years, 10 weeks, 3 days, 11 hours, 7 minutes, 44 seconds.
• To count from 1 to 142,881,880,064 would take you about nine thousand and eighty-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 142881880064 cubic inches would be around 435.7 feet tall.

Recreational maths with 142881880064

• 142881880064 backwards is 460088188241
• The number of decimal digits it has is: 12
• The sum of 142881880064's digits is 50
• More coming soon!