138063321856950361

Names of 138063321856950361

• Cardinal: 138063321856950361 can be written as One hundred thirty-eight quadrillion, sixty-three trillion, three hundred twenty-one billion, eight hundred fifty-six million, nine hundred fifty thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.38063321856950361 × 10¹⁷

Factors of 138063321856950361

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9133

Divisors of 138063321856950361

• Number of divisors d(n): 18
• Complete list of divisors:
  1 19 361 3457 5657 65683 107483 1247977 2042177 19556249 32001649 371568731 608031331 7059805889 11552595289 110629700593 2101964311267 39937321914073
• Sum of all divisors σ(n): 138065554097994174
• Sum of proper divisors (its aliquot sum) s(n): 2232241043813
• 138063321856950361 is a deficient number, because the sum of its proper divisors (2232241043813) is less than itself. Its deficiency is 138061089615906548

Bases of 138063321856950361

• Binary: 111101010011111111101110000010111110010110100000001011001₂
• Hexadecimal: 0x1EA7FDC17CB4059
• Base-36: 11RFD2GOAKWP

Squares and roots of 138063321856950361

• 138063321856950361 squared (138063321856950361²) is 19061480842175867277981683218030321
• 138063321856950361 cubed (138063321856950361³) is 2631691364583419991350574851605723981034766289895881
• 138063321856950361 is a perfect square number. Its square root is 371568731
• The cube root of 138063321856950361 is 516843.9530406995

Scales and comparisons

• 138,063,321,856,950,361 seconds is equal to 4,389,986,577 years, 8 weeks, 1 day, 1 hour, 46 minutes, 1 second.
• To count from 1 to 138,063,321,856,950,361 would take you about thirteen billion, one hundred sixty-nine million, nine hundred fifty-nine thousand, seven hundred thirty-one 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 138063321856950361 cubic inches would be around 43070.3 feet tall.

Recreational maths with 138063321856950361

• 138063321856950361 backwards is 163059658123360831
• The number of decimal digits it has is: 18
• The sum of 138063321856950361's digits is 70
• More coming soon!