83073138138

Names of 83073138138

• Cardinal: 83073138138 can be written as Eighty-three billion, seventy-three million, one hundred thirty-eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 8.3073138138 × 10¹⁰

Factors of 83073138138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 355

Divisors of 83073138138

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 109 162 218 241 243 327 482 486 654 723 729 981 1446 1458 1962 2169 2187 2943 4338 4374 5886 6507 6561 8829 13014 13122 17658 19521 26269 26487 39042 52538 52974 58081 58563 78807 79461 116162 117126 157614 158922 174243 175689 236421 238383 348486 351378 472842 476766 522729 527067 709263 715149 1045458 1054134 1418526 1430298 1568187 1581201 2127789 3136374 3162402 4255578 4704561 6330829 6383367 9409122 12661658 12766734 14113683 18992487 19150101 28227366 37984974 38300202 42341049 56977461 57450303 84682098 113954922 114900606 127023147 170932383 172350909 254046294 341864766 344701818 381069441 512797149 762138882 1025594298 1538391447 3076782894 4615174341 9230348682 13845523023 27691046046 41536569069 83073138138
• Sum of all divisors σ(n): 189405692190
• Sum of proper divisors (its aliquot sum) s(n): 106332554052
• 83073138138 is an abundant number, because the sum of its proper divisors (106332554052) is greater than itself. Its abundance is 23259415914

Bases of 83073138138

• Binary: 1001101010111100010110111110111011010₂
• Hexadecimal: 0x13578B7DDA
• Base-36: 125VLNMI

Squares and roots of 83073138138

• 83073138138 squared (83073138138²) is 6901146280095230107044
• 83073138138 cubed (83073138138³) is 573299878236895890477362738844072
• The square root of 83073138138 is 288224.1109588161
• The cube root of 83073138138 is 4363.3515552445

Scales and comparisons

• 83,073,138,138 seconds is equal to 2,641 years, 24 weeks, 2 days, 15 hours, 42 minutes, 18 seconds.
• To count from 1 to 83,073,138,138 would take you about five thousand, two hundred eighty-two 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 83073138138 cubic inches would be around 363.6 feet tall.

Recreational maths with 83073138138

• 83073138138 backwards is 83183137038
• The number of decimal digits it has is: 11
• The sum of 83073138138's digits is 45
• More coming soon!