97978951891768

Names of 97978951891768

• Cardinal: 97978951891768 can be written as Ninety-seven trillion, nine hundred seventy-eight billion, nine hundred fifty-one million, eight hundred ninety-one thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.7978951891768 × 10¹³

Factors of 97978951891768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 200

Divisors of 97978951891768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 19 29 38 53 58 76 97 106 116 152 194 212 232 388 424 551 776 841 1007 1102 1537 1682 1843 2014 2204 2809 2813 3074 3364 3686 4028 4408 5141 5618 5626 6148 6728 7372 8056 9409 10282 11236 11252 12296 14744 15979 18818 20564 22472 22504 24389 29203 31958 37636 41128 44573 48778 53371 53447 58406 63916 75272 81461 81577 89146 97556 97679 106742 106894 116812 127832 149089 162922 163154 178292 178771 195112 195358 213484 213788 233624 272473 272861 298178 325844 326308 356584 357542 390716 426968 427576 463391 498677 544946 545722 596356 651688 652616 715084 781432 846887 926782 997354 1089892 1091444 1192712 1292617 1430168 1547759 1549963 1693774 1853564 1994708 2179784 2182888 2362369 2365733 2585234 2832691 3095518 3099926 3387548 3707128 3989416 4323581 4724738 4731466 5170468 5176987 5184359 5665382 6191036 6199852 6775096 7901717 7912969 8647162 9449476 9462932 9474863 10340936 10353974 10368718 11330764 12382072 12399704 14461633 15803434 15825938 17294324 18898952 18925864 18949726 20707948 20737436 22661528 24559723 26429881 28923266 31606868 31651876 34588648 37899452 41415896 41474872 44885011 44948927 49119446 52859762 57846532 63213736 63303752 68508701 75798904 82148039 89770022 89897854 98238892 105719524 115693064 125383849 137017402 150132623 150346411 164296078 179540044 179795708 196477784 211439048 229149793 229476101 250767698 274034804 274771027 300265246 300692822 328592156 359080088 359591416 419387357 458299586 458952202 501535396 502167739 548069608 549542054 600530492 601385644 657184312 766466549 838774714 916599172 917904404 1003070792 1004335478 1099084108 1201060984 1202771288 1301665319 1532933098 1677549428 1833198344 1835808808 2008670956 2198168216 2382293131 2603330638 3065866196 3355098856 4017341912 4353846067 4360045919 4764586262 5206661276 6131732392 6645343997 7968359783 8707692134 8720091838 9529172524 10413322552 12162233353 13290687994 14562864431 15936719566 17415384268 17440183676 19058345048 22227529921 24324466706 26581375988 29125728862 31873439132 34830768536 34880367352 44455059842 48648933412 53162751976 58251457724 63746878264 88910119684 97297866824 116502915448 126261535943 177820239368 231082433707 252523071886 422323068499 462164867414 505046143772 644598367709 844646136998 924329734828 1010092287544 1289196735418 1689292273996 1848659469656 2578393470836 3378584547992 5156786941672 12247368986471 24494737972942 48989475945884 97978951891768
• Sum of all divisors σ(n): 206262103698000
• Sum of proper divisors (its aliquot sum) s(n): 108283151806232
• 97978951891768 is an abundant number, because the sum of its proper divisors (108283151806232) is greater than itself. Its abundance is 10304199914464

Bases of 97978951891768

• Binary: 10110010001110010000000100111110111101100111000₂
• Hexadecimal: 0x591C809F7B38
• Base-36: YQAWQ7QD4

Squares and roots of 97978951891768

• 97978951891768 squared (97978951891768²) is 9599875013809388145986165824
• 97978951891768 cubed (97978951891768³) is 940585692145015705810329836117361748536832
• The square root of 97978951891768 is 9898431.7895193883
• The cube root of 97978951891768 is 46101.0619712553

Scales and comparisons

• 97,978,951,891,768 seconds is equal to 3,115,427 years, 31 weeks, 1 day, 21 hours, 29 minutes, 28 seconds.
• To count from 1 to 97,978,951,891,768 would take you about seven million, seven hundred eighty-eight thousand, five hundred sixty-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 97978951891768 cubic inches would be around 3841.8 feet tall.

Recreational maths with 97978951891768

• 97978951891768 backwards is 86719815987979
• The number of decimal digits it has is: 14
• The sum of 97978951891768's digits is 94
• More coming soon!