8168472948402

Names of 8168472948402

• Cardinal: 8168472948402 can be written as Eight trillion, one hundred sixty-eight billion, four hundred seventy-two million, nine hundred forty-eight thousand, four hundred two.

Scientific notation

• Scientific notation: 8.168472948402 × 10¹²

Factors of 8168472948402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 96

Divisors of 8168472948402

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 37 39 41 54 74 78 81 82 111 117 123 162 169 222 234 243 246 333 338 351 369 481 486 507 533 666 702 729 738 962 999 1014 1053 1066 1107 1443 1458 1517 1521 1599 1681 1998 2106 2197 2214 2886 2997 3034 3042 3159 3198 3321 3362 4329 4394 4551 4563 4797 5043 5994 6253 6318 6591 6642 6929 8658 8991 9102 9126 9477 9594 9963 10086 12506 12987 13182 13653 13689 13858 14391 15129 17982 18759 18954 19721 19773 19926 20787 21853 25974 26973 27306 27378 28782 29889 30258 37518 38961 39442 39546 40959 41067 41574 43173 43706 45387 53946 56277 59163 59319 59778 62197 62361 65559 68921 77922 81289 81918 82134 86346 90077 90774 112554 116883 118326 118638 122877 123201 124394 124722 129519 131118 136161 137842 162578 168831 177489 177957 180154 186591 187083 196677 206763 233766 243867 245754 246402 256373 259038 270231 272322 284089 337662 350649 354978 355914 368631 373182 374166 388557 393354 408483 413526 487734 506493 512746 532467 533871 540462 559773 561249 568178 590031 620289 701298 731601 737262 769119 777114 808561 810693 816966 852267 895973 1012986 1064934 1067742 1105893 1119546 1122498 1180062 1225449 1240578 1463202 1519479 1538238 1597401 1601613 1617122 1621386 1679319 1683747 1704534 1770093 1791946 1860867 2194803 2211786 2307357 2425683 2432079 2450898 2550077 2556801 2687919 3038958 3194802 3203226 3332849 3358638 3367494 3540186 3693157 3721734 4389606 4558437 4614714 4792203 4851366 4864158 5037957 5051241 5100154 5113602 5310279 5375838 5582601 6584409 6665698 6922071 7277049 7296237 7386314 7650231 7670403 8063757 9116874 9584406 9998547 10075914 10102482 10511293 10620558 11079471 11165202 11647649 13168818 13844142 14376609 14554098 14592474 15113871 15300462 15340806 15930837 16127514 16747803 19753227 19997094 20766213 21022586 21831147 21888711 22158942 22950693 23011209 23295298 24191271 28753218 29995641 30227742 31533879 31861674 33151001 33238413 33495606 34942947 39506454 41532426 43662294 43777422 45341613 45901386 46022418 48382542 50243409 59259681 59991282 62298639 63067758 65493441 65666133 66302002 66476826 68852079 69033627 69885894 72573813 89986923 90683226 94601637 99453003 99715239 100486818 104828841 118519362 124597278 130986882 131332266 136646809 137704158 138067254 145147626 151419437 179973846 186895917 189203274 196480323 198906006 199430478 206556237 207100881 209657682 217721439 269960769 273293618 283804911 298359009 299145717 302838874 314486523 373791834 392960646 409940427 413112474 414201762 430963013 435442878 454258311 539921538 567609822 589440969 596718018 598291434 619668711 628973046 653164317 809882307 819880854 851414733 861926026 895077027 897437151 908516622 943459569 1178881938 1229821281 1239337422 1292889039 1306328634 1362774933 1619764614 1702829466 1790154054 1794874302 1859006133 1886919138 2429646921 2459642562 2554244199 2585778078 2685231081 2692311453 2725549866 2830378707 3689463843 3718012266 3878667117 4088324799 4859293842 5108488398 5370462162 5384622906 5602519169 5660757414 7378927686 7662732597 7757334234 8055693243 8176649598 8491136121 11068391529 11205038338 11636001351 12264974397 15325465194 16111386486 16807557507 16982272242 22136783058 23272002702 24167079729 24529948794 33205174587 33615115014 34908004053 36794923191 48334159458 50422672521 66410349174 69816008106 73589846382 99615523761 100845345042 104724012159 110384769573 151268017563 199231047522 209448024318 220769539146 302536035126 314172036477 453804052689 628344072954 907608105378 1361412158067 2722824316134 4084236474201 8168472948402
• Sum of all divisors σ(n): 20949673177440
• Sum of proper divisors (its aliquot sum) s(n): 12781200229038
• 8168472948402 is an abundant number, because the sum of its proper divisors (12781200229038) is greater than itself. Its abundance is 4612727280636

Bases of 8168472948402

• Binary: 1110110110111011110111011011010111010110010₂
• Hexadecimal: 0x76DDEEDAEB2
• Base-36: 2W8JLW14I

Squares and roots of 8168472948402

• 8168472948402 squared (8168472948402²) is 66723950308775262954353604
• 8168472948402 cubed (8168472948402³) is 545032783107750010478351628807954740808
• The square root of 8168472948402 is 2858054.0492443455
• The cube root of 8168472948402 is 20139.4199689189

Scales and comparisons

• 8,168,472,948,402 seconds is equal to 259,732 years, 8 weeks, 6 days, 23 hours, 26 minutes, 42 seconds.
• To count from 1 to 8,168,472,948,402 would take you about six hundred forty-nine thousand, three hundred thirty 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 8168472948402 cubic inches would be around 1678.3 feet tall.

Recreational maths with 8168472948402

• 8168472948402 backwards is 2048492748618
• The number of decimal digits it has is: 13
• The sum of 8168472948402's digits is 63
• More coming soon!