84033402138

Names of 84033402138

• Cardinal: 84033402138 can be written as Eighty-four billion, thirty-three million, four hundred two thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 8.4033402138 × 10¹⁰

Factors of 84033402138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4930

Divisors of 84033402138

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 29 42 43 58 63 86 87 113 126 129 174 203 226 258 261 301 339 387 406 522 602 609 678 774 791 903 1017 1218 1247 1582 1806 1827 2034 2373 2494 2709 3277 3654 3741 4733 4746 4859 5418 6554 7119 7482 8729 9466 9718 9831 11223 14199 14238 14577 17458 19662 22446 22939 26187 28398 29154 29493 33131 34013 42597 43731 45878 52374 58986 66262 68026 68817 78561 85194 87462 99393 102039 137257 137634 140911 157122 198786 203519 204078 206451 274514 281822 298179 306117 407038 411771 412902 422733 534829 596358 610557 612234 823542 845466 960799 986377 1069658 1221114 1235313 1268199 1424633 1604487 1831671 1921598 1972754 2470626 2536398 2849266 2882397 2959131 3208974 3663342 3743803 4273899 4813461 5764794 5902051 5918262 7487606 8547798 8647191 8877393 9626922 11231409 11804102 12821697 15510041 17294382 17706153 17754786 22462818 22997647 25643394 31020082 33694227 35412306 41314357 45995294 46530123 53118459 67388454 68992941 82628714 93060246 106236918 108570287 123943071 137985882 139590369 160983529 206978823 217140574 247886142 279180738 321967058 325710861 371829213 413957646 482950587 651421722 666931763 743658426 965901174 977132583 1333863526 1448851761 1954265166 2000795289 2897703522 4001590578 4668522341 6002385867 9337044682 12004771734 14005567023 28011134046 42016701069 84033402138
• Sum of all divisors σ(n): 222260163840
• Sum of proper divisors (its aliquot sum) s(n): 138226761702
• 84033402138 is an abundant number, because the sum of its proper divisors (138226761702) is greater than itself. Its abundance is 54193359564

Bases of 84033402138

• Binary: 1001110010000110001111111010100011010₂
• Hexadecimal: 0x1390C7F51A
• Base-36: 12LRBG2I

Squares and roots of 84033402138

• 84033402138 squared (84033402138²) is 7061612674886822971044
• 84033402138 cubed (84033402138³) is 593411337651562248362956381692072
• The square root of 84033402138 is 289885.1533590503
• The cube root of 84033402138 is 4380.0995601939

Scales and comparisons

• 84,033,402,138 seconds is equal to 2,672 years, 19 hours, 42 minutes, 18 seconds.
• To count from 1 to 84,033,402,138 would take you about five thousand, three 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 84033402138 cubic inches would be around 365 feet tall.

Recreational maths with 84033402138

• 84033402138 backwards is 83120433048
• The number of decimal digits it has is: 11
• The sum of 84033402138's digits is 36
• More coming soon!