83942128098

Names of 83942128098

• Cardinal: 83942128098 can be written as Eighty-three billion, nine hundred forty-two million, one hundred twenty-eight thousand and ninety-eight.

Scientific notation

• Scientific notation: 8.3942128098 × 10¹⁰

Factors of 83942128098

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6165

Divisors of 83942128098

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 41 57 82 114 123 171 246 342 369 738 779 1229 1558 2337 2458 3687 4674 4871 7011 7374 9742 11061 14022 14613 22122 23351 29226 43839 46702 50389 70053 87678 92549 100778 140106 151167 185098 199711 210159 277647 302334 399422 420318 453501 555294 599133 832941 907002 957391 1198266 1665882 1797399 1914782 2872173 3594798 3794509 5744346 5986459 7589018 8616519 11383527 11972918 17233038 17959377 22767054 34150581 35918754 53878131 68301162 107756262 113742721 227485442 245444819 341228163 490889638 682456326 736334457 1023684489 1472668914 2047368978 2209003371 4418006742 4663451561 9326903122 13990354683 27980709366 41971064049 83942128098
• Sum of all divisors σ(n): 196316265600
• Sum of proper divisors (its aliquot sum) s(n): 112374137502
• 83942128098 is an abundant number, because the sum of its proper divisors (112374137502) is greater than itself. Its abundance is 28432009404

Bases of 83942128098

• Binary: 1001110001011010101110011100111100010₂
• Hexadecimal: 0x138B5739E2
• Base-36: 12K8Z4KI

Squares and roots of 83942128098

• 83942128098 squared (83942128098²) is 7046280869621041097604
• 83942128098 cubed (83942128098³) is 591479811372216268531197488877192
• The square root of 83942128098 is 289727.6792058363
• The cube root of 83942128098 is 4378.5131504835

Scales and comparisons

• 83,942,128,098 seconds is equal to 2,669 years, 5 weeks, 1 day, 9 hours, 48 minutes, 18 seconds.
• To count from 1 to 83,942,128,098 would take you about five thousand, three hundred thirty-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 83942128098 cubic inches would be around 364.9 feet tall.

Recreational maths with 83942128098

• 83942128098 backwards is 89082124938
• The number of decimal digits it has is: 11
• The sum of 83942128098's digits is 54
• More coming soon!