138015335106

Names of 138015335106

• Cardinal: 138015335106 can be written as One hundred thirty-eight billion, fifteen million, three hundred thirty-five thousand, one hundred six.

Scientific notation

• Scientific notation: 1.38015335106 × 10¹¹

Factors of 138015335106

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5097

Divisors of 138015335106

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 486 594 891 1782 2673 5081 5346 10162 15243 30486 45729 55891 91458 111782 137187 167673 274374 335346 411561 503019 823122 1006038 1234683 1509057 2469366 3018114 4527171 9054342 13581513 25816561 27163026 51633122 77449683 154899366 232349049 283982171 464698098 567964342 697047147 851946513 1394094294 1703893026 2091141441 2555839539 4182282882 5111679078 6273424323 7667518617 12546848646 15335037234 23002555851 46005111702 69007667553 138015335106
• Sum of all divisors σ(n): 338366809872
• Sum of proper divisors (its aliquot sum) s(n): 200351474766
• 138015335106 is an abundant number, because the sum of its proper divisors (200351474766) is greater than itself. Its abundance is 62336139660

Bases of 138015335106

• Binary: 10000000100010010110101110001011000010₂
• Hexadecimal: 0x20225AE2C2
• Base-36: 1REIRM4I

Squares and roots of 138015335106

• 138015335106 squared (138015335106²) is 19048232724421476031236
• 138015335106 cubed (138015335106³) is 2628948222638105364434183463371016
• The square root of 138015335106 is 371504.1522055979
• The cube root of 138015335106 is 5167.8406618173

Scales and comparisons

• 138,015,335,106 seconds is equal to 4,388 years, 23 weeks, 6 days, 17 hours, 5 minutes, 6 seconds.
• To count from 1 to 138,015,335,106 would take you about eight thousand, seven hundred seventy-six 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 138015335106 cubic inches would be around 430.7 feet tall.

Recreational maths with 138015335106

• 138015335106 backwards is 601533510831
• The number of decimal digits it has is: 12
• The sum of 138015335106's digits is 36
• More coming soon!