142115634672

Names of 142115634672

• Cardinal: 142115634672 can be written as One hundred forty-two billion, one hundred fifteen million, six hundred thirty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42115634672 × 10¹¹

Factors of 142115634672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12562

Divisors of 142115634672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 31 33 34 41 44 48 51 62 66 68 82 88 93 102 123 124 132 136 164 176 186 187 204 246 248 264 272 328 341 372 374 408 451 492 496 527 528 561 656 682 697 744 748 816 902 984 1023 1054 1122 1271 1353 1364 1394 1488 1496 1581 1804 1968 2046 2091 2108 2244 2542 2706 2728 2788 2992 3162 3608 3813 4092 4182 4216 4488 5084 5412 5456 5576 5797 6324 7216 7626 7667 8184 8364 8432 8976 10168 10824 11152 11594 12457 12648 13981 15252 15334 16368 16728 17391 20336 21607 21648 23001 23188 24914 25296 27962 30504 30668 33456 34782 37371 41943 43214 46002 46376 49828 55924 61008 61336 64821 69564 74742 83886 86428 92004 92752 99656 111848 122672 129642 137027 139128 149484 167772 172856 184008 199312 211769 223696 237677 259284 274054 278256 298968 335544 345712 368016 386167 411081 423538 475354 510737 518568 548108 597936 635307 671088 713031 772334 822162 847076 950708 1021474 1037136 1096216 1158501 1270614 1426062 1532211 1544668 1644324 1694152 1901416 2042948 2192432 2317002 2329459 2541228 2852124 3064422 3089336 3288648 3388304 3802832 4085896 4247837 4634004 4658918 5082456 5618107 5704248 6128844 6178672 6564839 6577296 6988377 8171792 8495674 8682529 9268008 9317836 10164912 11236214 11408496 12257688 12743511 13129678 13976754 15832847 16854321 16991348 17365058 18536016 18635672 19694517 22472428 24515376 25487022 26047587 26259356 27953508 31665694 33708642 33982696 34730116 37271344 39389034 44944856 47498541 50974044 52095174 52518712 55907016 63331388 67417284 67965392 69460232 72213229 78778068 89889712 94997082 95507819 101948088 104190348 105037424 111814032 126662776 134834568 138920464 144426458 157556136 174161317 189994164 191015638 203896176 208380696 216639687 253325552 269158399 269669136 286523457 288852916 315112272 348322634 379988328 382031276 416761392 433279374 522483951 538316798 573046914 577705832 696645268 759976656 764062552 807475197 866558748 1044967902 1076633596 1146093828 1155411664 1393290536 1528125104 1614950394 1733117496 2089935804 2153267192 2292187656 2786581072 2960742389 3229900788 3466234992 4179871608 4306534384 4584375312 5921484778 6459801576 8359743216 8882227167 11842969556 12919603152 17764454334 23685939112 35528908668 47371878224 71057817336 142115634672
• Sum of all divisors σ(n): 448459296768
• Sum of proper divisors (its aliquot sum) s(n): 306343662096
• 142115634672 is an abundant number, because the sum of its proper divisors (306343662096) is greater than itself. Its abundance is 164228027424

Bases of 142115634672

• Binary: 10000100010110110000000111110111110000₂
• Hexadecimal: 0x2116C07DF0
• Base-36: 1TABZ9IO

Squares and roots of 142115634672

• 142115634672 squared (142115634672²) is 20196853618225368547584
• 142115634672 cubed (142115634672³) is 2870288670331577837471006992232448
• The square root of 142115634672 is 376982.2736840555
• The cube root of 142115634672 is 5218.5192076947

Scales and comparisons

• 142,115,634,672 seconds is equal to 4,518 years, 43 weeks, 3 days, 21 hours, 11 minutes, 12 seconds.
• To count from 1 to 142,115,634,672 would take you about nine thousand and thirty-seven 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 142115634672 cubic inches would be around 434.9 feet tall.

Recreational maths with 142115634672

• 142115634672 backwards is 276436511241
• The number of decimal digits it has is: 12
• The sum of 142115634672's digits is 42
• More coming soon!