90325629984

Names of 90325629984

• Cardinal: 90325629984 can be written as Ninety billion, three hundred twenty-five million, six hundred twenty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.0325629984 × 10¹⁰

Factors of 90325629984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8475

Divisors of 90325629984

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 48 51 58 68 87 96 102 116 136 174 204 232 233 272 348 408 464 466 493 544 696 699 816 928 932 986 1392 1398 1479 1632 1864 1972 2784 2796 2958 3728 3944 3961 5592 5916 6757 7456 7888 7922 8191 11184 11832 11883 13514 15776 15844 16382 20271 22368 23664 23766 24573 27028 31688 32764 40542 47328 47532 49146 54056 63376 65528 81084 95064 98292 108112 114869 126752 131056 139247 162168 190128 196584 216224 229738 237539 262112 278494 324336 344607 380256 393168 417741 459476 475078 556988 648672 689214 712617 786336 835482 918952 950156 1113976 1378428 1425234 1670964 1837904 1900312 1908503 2227952 2756856 2850468 3341928 3675808 3800624 3817006 4038163 4455904 5513712 5700936 5725509 6683856 7601248 7634012 8076326 11027424 11401872 11451018 12114489 13367712 15268024 16152652 22803744 22902036 24228978 30536048 32305304 32444551 45804072 48457956 55346587 61072096 64610608 64889102 91608144 96915912 97333653 110693174 129221216 129778204 166039761 183216288 193831824 194667306 221386348 259556408 332079522 387663648 389334612 442772696 519112816 664159044 778669224 885545392 940891979 1038225632 1328318088 1557338448 1771090784 1881783958 2656636176 2822675937 3114676896 3763567916 5313272352 5645351874 7527135832 11290703748 15054271664 22581407496 30108543328 45162814992 90325629984
• Sum of all divisors σ(n): 260855562240
• Sum of proper divisors (its aliquot sum) s(n): 170529932256
• 90325629984 is an abundant number, because the sum of its proper divisors (170529932256) is greater than itself. Its abundance is 80204302272

Bases of 90325629984

• Binary: 1010100000111110100111011110000100000₂
• Hexadecimal: 0x1507D3BC20
• Base-36: 15HTJQ5C

Squares and roots of 90325629984

• 90325629984 squared (90325629984²) is 8158719432006479840256
• 90325629984 cubed (90325629984³) is 736941472558687944741318883835904
• The square root of 90325629984 is 300542.2266238141
• The cube root of 90325629984 is 4486.8029811485

Scales and comparisons

• 90,325,629,984 seconds is equal to 2,872 years, 3 weeks, 6 days, 12 hours, 46 minutes, 24 seconds.
• To count from 1 to 90,325,629,984 would take you about five thousand, seven hundred forty-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 90325629984 cubic inches would be around 373.9 feet tall.

Recreational maths with 90325629984

• 90325629984 backwards is 48992652309
• The number of decimal digits it has is: 11
• The sum of 90325629984's digits is 57
• More coming soon!