31997674922038680

Names of 31997674922038680

• Cardinal: 31997674922038680 can be written as Thirty-one quadrillion, nine hundred ninety-seven trillion, six hundred seventy-four billion, nine hundred twenty-two million, thirty-eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.199767492203868 × 10¹⁶

Factors of 31997674922038680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 264862

Divisors of 31997674922038680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 41 60 82 120 123 164 205 246 328 410 419 492 615 820 838 984 1230 1257 1640 1676 2095 2460 2514 3352 4190 4920 5028 6285 8380 10056 12570 16760 17179 25140 34358 50280 51537 68716 85895 87991 103074 137432 171790 175982 176401 206148 257685 263973 343580 351964 352802 412296 439955 515370 527946 529203 687160 703928 705604 879910 882005 1030740 1055892 1058406 1319865 1411208 1759820 1764010 2061480 2111784 2116812 2639730 2646015 3519640 3528020 3607631 4233624 5279460 5292030 7056040 7215262 7232441 10558920 10584060 10822893 14430524 14464882 18038155 21168120 21645786 21697323 28861048 28929764 36076310 36162205 36868229 43291572 43394646 54114465 57859528 72152620 72324410 73736458 73912019 86583144 86789292 108228930 108486615 110604687 144305240 144648820 147472916 147824038 173578584 184341145 216457860 216973230 221209374 221736057 289297640 294945832 295648076 368682290 369560095 432915720 433946460 442418748 443472114 553023435 591296152 737364580 739120190 867892920 884837496 886944228 1106046870 1108680285 1474729160 1478240380 1511597389 1773888456 2212093740 2217360570 2956480760 3023194778 3030392779 4424187480 4434721140 4534792167 6046389556 6060785558 7557986945 8869442280 9069584334 9091178337 12092779112 12121571116 15115973890 15151963895 15521700391 18139168668 18182356674 22673960835 24243142232 30231947780 30303927790 31043400782 36278337336 36364713348 45347921670 45455891685 46565101173 60463895560 60607855580 62086801564 72729426696 77608501955 90695843340 90911783370 93130202346 121215711160 124173603128 155217003910 181391686680 181823566740 186260404692 232825505865 310434007820 363647133480 372520809384 465651011730 620868015640 636389716031 931302023460 1272779432062 1862604046920 1909169148093 2545558864124 3181948580155 3818338296186 5091117728248 6363897160310 6503592463829 7636676592372 9545845740465 12727794320620 13007184927658 15273353184744 19091691480930 19510777391487 25455588641240 26014369855316 32517962319145 38183382961860 39021554782974 52028739710632 65035924638290 76366765923720 78043109565948 97553886957435 130071849276580 156086219131896 195107773914870 260143698553160 266647291016989 390215547829740 533294582033978 780431095659480 799941873050967 1066589164067956 1333236455084945 1599883746101934 2133178328135912 2666472910169890 3199767492203868 3999709365254835 5332945820339780 6399534984407736 7999418730509670 10665891640679560 15998837461019340 31997674922038680
• Sum of all divisors σ(n): 98570685164313600
• Sum of proper divisors (its aliquot sum) s(n): 66573010242274920
• 31997674922038680 is an abundant number, because the sum of its proper divisors (66573010242274920) is greater than itself. Its abundance is 34575335320236240

Bases of 31997674922038680

• Binary: 1110001101011011011011100111111010111011101010110011000₂
• Hexadecimal: 0x71ADB73F5DD598
• Base-36: 8R288XH3IJC

Squares and roots of 31997674922038680

• 31997674922038680 squared (31997674922038680²) is 1023851200416463046215967416142400
• 31997674922038680 cubed (31997674922038680³) is 32760857879465058134276496378096444080549188032000
• The square root of 31997674922038680 is 178878939.2914623697
• The cube root of 31997674922038680 is 317472.5209757323

Scales and comparisons

• 31,997,674,922,038,680 seconds is equal to 1,017,427,087 years, 11 weeks, 19 hours, 38 minutes.
• To count from 1 to 31,997,674,922,038,680 would take you about three billion, fifty-two million, two hundred eighty-one thousand, two hundred sixty-one 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 31997674922038680 cubic inches would be around 26456 feet tall.

Recreational maths with 31997674922038680

• 31997674922038680 backwards is 08683022947679913
• The number of decimal digits it has is: 17
• The sum of 31997674922038680's digits is 84
• More coming soon!