12397869469512

Names of 12397869469512

• Cardinal: 12397869469512 can be written as Twelve trillion, three hundred ninety-seven billion, eight hundred sixty-nine million, four hundred sixty-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2397869469512 × 10¹³

Factors of 12397869469512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 424

Divisors of 12397869469512

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 29 36 41 58 72 82 87 116 123 164 174 232 246 261 328 348 349 369 492 522 696 698 738 841 984 1044 1047 1189 1396 1476 1681 1682 2088 2094 2378 2523 2792 2952 3141 3362 3364 3567 4188 4756 5043 5046 6282 6724 6728 7134 7569 8376 9512 10086 10092 10121 10701 12564 13448 14268 14309 15129 15138 20172 20184 20242 21402 25128 28536 28618 30258 30276 30363 34481 40344 40484 42804 42927 48749 57236 60516 60552 60726 68962 80968 85608 85854 91089 97498 103443 114472 121032 121452 121801 128781 137924 146247 171708 182178 194996 206886 242904 243602 257562 275848 292494 293509 310329 343416 364356 365403 389992 413772 414961 438741 487204 515124 584988 586669 587018 620658 728712 730806 827544 829922 877482 880527 974408 1030248 1096209 1169976 1173338 1174036 1241316 1244883 1413721 1461612 1659844 1754964 1760007 1761054 2192418 2346676 2348072 2482632 2489766 2641581 2827442 2923224 3319688 3509928 3520014 3522108 3532229 3734649 4241163 4384836 4693352 4979532 4993841 5280021 5283162 5654884 7040028 7044216 7064458 7469298 8482326 8769672 9959064 9987682 10560042 10566324 10596687 11309768 12033869 12723489 14080056 14128916 14938596 14981523 16964652 17013401 19975364 21120084 21132648 21193374 24067738 25446978 28257832 29877192 29963046 31790061 33929304 34026802 36101607 39950728 42240168 42386748 44944569 48135476 50893956 51040203 59926092 63580122 68053604 72203214 84773496 89889138 96270952 101787912 102080406 102434641 108304821 119852184 127160244 136107208 144406428 144821389 153120609 179778276 204160812 204747481 204869282 216609642 254320488 288812856 289642778 306241218 307303923 359556552 408321624 409494962 409738564 433219284 434464167 493388629 579285556 612482436 614242443 614607846 818989924 819477128 866438568 868928334 921911769 986777258 1158571112 1224964872 1228484886 1229215692 1303392501 1480165887 1637979848 1737856668 1842727329 1843823538 1973554516 2456969772 2458431384 2606785002 2960331774 3475713336 3685454658 3687647076 3947109032 4199820281 4440497661 4913939544 5213570004 5920663548 5937676949 7370909316 7375294152 8399640562 8880995322 10427140008 11841327096 11875353898 12599460843 14741818632 16799281124 17761990644 17813030847 23750707796 25198921686 33598562248 35523981288 35626061694 37798382529 47501415592 50397843372 53439092541 71252123388 75596765058 100795686744 106878185082 142504246776 151193530116 172192631521 213756370164 302387060232 344385263042 427512740328 516577894563 688770526084 1033155789126 1377541052168 1549733683689 2066311578252 3099467367378 4132623156504 6198934734756 12397869469512
• Sum of all divisors σ(n): 35746627153185
• Sum of proper divisors (its aliquot sum) s(n): 23348757683673
• 12397869469512 is an abundant number, because the sum of its proper divisors (23348757683673) is greater than itself. Its abundance is 10950888214161

Bases of 12397869469512

• Binary: 10110100011010011010100110110000111101001000₂
• Hexadecimal: 0xB469A9B0F48
• Base-36: 4E7I3DMQ0

Squares and roots of 12397869469512

• 12397869469512 squared (12397869469512²) is 153707167383057760297518144
• 12397869469512 cubed (12397869469512³) is 1905641397743582503956246127243474825728
• The square root of 12397869469512 is 3521060.8443354113
• The cube root of 12397869469512 is 23144.5648503657

Scales and comparisons

• 12,397,869,469,512 seconds is equal to 394,213 years, 46 weeks, 5 days, 14 hours, 25 minutes, 12 seconds.
• To count from 1 to 12,397,869,469,512 would take you about nine hundred eighty-five thousand, five hundred thirty-four 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 12397869469512 cubic inches would be around 1928.7 feet tall.

Recreational maths with 12397869469512

• 12397869469512 backwards is 21596496879321
• 12397869469512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12397869469512's digits is 72
• More coming soon!