82212945984

Names of 82212945984

• Cardinal: 82212945984 can be written as Eighty-two billion, two hundred twelve million, nine hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 8.2212945984 × 10¹⁰

Factors of 82212945984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 937

Divisors of 82212945984

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 169 192 208 234 288 312 338 416 468 507 576 624 676 832 919 936 1014 1248 1352 1521 1838 1872 2028 2496 2704 2757 3042 3676 3744 4056 5408 5514 6084 7352 7488 8112 8271 10816 11028 11947 12168 14704 16224 16542 22056 23894 24336 29408 32448 33084 35841 44112 47788 48672 58816 66168 71682 88224 95576 97344 107523 132336 143364 155311 176448 191152 215046 264672 286728 310622 382304 430092 465933 529344 573456 621244 764608 844561 860184 931866 1146912 1242488 1397799 1689122 1720368 1863732 2293824 2484976 2533683 2795598 3378244 3440736 3727464 4969952 5067366 5591196 6756488 6881472 7454928 7601049 9939904 10134732 10979293 11182392 13512976 14909856 15202098 20269464 21958586 22364784 27025952 29819712 30404196 32937879 40538928 43917172 44729568 54051904 60808392 65875758 81077856 87834344 89459136 98813637 121616784 131751516 142730809 162155712 175668688 197627274 243233568 263503032 285461618 351337376 395254548 428192427 486467136 527006064 570923236 702674752 790509096 856384854 1054012128 1141846472 1284577281 1581018192 1712769708 2108024256 2283692944 2569154562 3162036384 3425539416 4567385888 5138309124 6324072768 6851078832 9134771776 10276618248 13702157664 20553236496 27404315328 41106472992 82212945984
• Sum of all divisors σ(n): 255447710973
• Sum of proper divisors (its aliquot sum) s(n): 173234764989
• 82212945984 is an abundant number, because the sum of its proper divisors (173234764989) is greater than itself. Its abundance is 91021819005

Bases of 82212945984

• Binary: 1001100100100010001100000000001000000₂
• Hexadecimal: 0x1324460040
• Base-36: 11RNGR40

Squares and roots of 82212945984

• 82212945984 squared (82212945984²) is 6758968487368101728256
• 82212945984 cubed (82212945984³) is 555674711159551933709727574523904
• 82212945984 is a perfect square number. Its square root is 286728
• The cube root of 82212945984 is 4348.2389662797

Scales and comparisons

• 82,212,945,984 seconds is equal to 2,614 years, 6 weeks, 17 hours, 26 minutes, 24 seconds.
• To count from 1 to 82,212,945,984 would take you about five thousand, two hundred twenty-eight 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 82212945984 cubic inches would be around 362.4 feet tall.

Recreational maths with 82212945984

• 82212945984 backwards is 48954921228
• The number of decimal digits it has is: 11
• The sum of 82212945984's digits is 54
• More coming soon!