40185414976668

Names of 40185414976668

• Cardinal: 40185414976668 can be written as Forty trillion, one hundred eighty-five billion, four hundred fourteen million, nine hundred seventy-six thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0185414976668 × 10¹³

Factors of 40185414976668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 592

Divisors of 40185414976668

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 169 204 221 289 338 442 507 557 578 663 676 867 884 1014 1114 1156 1326 1671 1734 2028 2197 2228 2652 2873 3342 3468 3757 4394 4913 5746 6591 6684 7241 7514 8619 8788 9469 9826 11271 11492 13182 14482 14739 15028 17238 18938 19652 21723 22542 26364 28407 28964 29478 34476 37349 37876 43446 45084 48841 56814 58956 63869 74698 86892 94133 97682 112047 113628 123097 127738 146523 149396 160973 188266 191607 195364 224094 246194 255476 282399 293046 310249 321946 369291 376532 383214 448188 482919 492388 564798 586092 620498 634933 643892 738582 766428 830297 930747 965838 1129596 1223729 1240996 1269866 1477164 1600261 1660594 1861494 1904799 1931676 2092649 2447458 2490891 2539732 2736541 3200522 3321188 3671187 3722988 3809598 4033237 4185298 4800783 4894916 4981782 5274233 5473082 6277947 6401044 7342374 7619196 8066474 8209623 8370596 9601566 9963564 10548466 10793861 10946164 12099711 12555894 14684748 15822699 16132948 16419246 19203132 20803393 21096932 21587722 24199422 25111788 27204437 31645398 32381583 32838492 35575033 41606786 43175444 48398844 52432081 54408874 62410179 63290796 64763166 68565029 71150066 81613311 83213572 89661961 104864162 106725099 108817748 124820358 129526332 137130058 142300132 157296243 163226622 179323922 205695087 209728324 213450198 249640716 268985883 274260116 314592486 326453244 353657681 358647844 411390174 426900396 462475429 537971766 629184972 681617053 707315362 822780348 891345377 924950858 1060973043 1075943532 1165605493 1363234106 1387426287 1414630724 1524253337 1782690754 1849901716 2044851159 2121946086 2331210986 2674036131 2726468212 2774852574 3048506674 3496816479 3565381508 4089702318 4243892172 4572760011 4662421972 5348072262 5549705148 6012180577 6097013348 6993632958 8179404636 9145520022 10696144524 11587489901 12024361154 13987265916 15152871409 18036541731 18291040044 19815293381 23174979802 24048722308 30305742818 34762469703 36073083462 39630586762 45458614227 46349959604 59445880143 60611485636 69524939406 72146166924 79261173524 90917228454 118891760286 139049878812 181834456908 196987328317 237783520572 257598813953 393974656634 515197627906 590961984951 772796441859 787949313268 1030395255812 1181923969902 1545592883718 2363847939804 3091185767436 3348784581389 6697569162778 10046353744167 13395138325556 20092707488334 40185414976668
• Sum of all divisors σ(n): 108117571665600
• Sum of proper divisors (its aliquot sum) s(n): 67932156688932
• 40185414976668 is an abundant number, because the sum of its proper divisors (67932156688932) is greater than itself. Its abundance is 27746741712264

Bases of 40185414976668

• Binary: 1001001000110001100101011000101000010010011100₂
• Hexadecimal: 0x248C6562849C
• Base-36: E8SXAIQHO

Squares and roots of 40185414976668

• 40185414976668 squared (40185414976668²) is 1614867576847012794984382224
• 40185414976668 cubed (40185414976668³) is 64894123707963510373762815657487353949632
• The square root of 40185414976668 is 6339196.7138327551
• The cube root of 40185414976668 is 34252.2800198943

Scales and comparisons

• 40,185,414,976,668 seconds is equal to 1,277,771 years, 46 weeks, 3 days, 15 hours, 17 minutes, 48 seconds.
• To count from 1 to 40,185,414,976,668 would take you about three million, one hundred ninety-four thousand, four hundred twenty-nine 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 40185414976668 cubic inches would be around 2854.4 feet tall.

Recreational maths with 40185414976668

• 40185414976668 backwards is 86667941458104
• The number of decimal digits it has is: 14
• The sum of 40185414976668's digits is 69
• More coming soon!