164231436495135575

Names of 164231436495135575

• Cardinal: 164231436495135575 can be written as One hundred sixty-four quadrillion, two hundred thirty-one trillion, four hundred thirty-six billion, four hundred ninety-five million, one hundred thirty-five thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 1.64231436495135575 × 10¹⁷

Factors of 164231436495135575

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 695510

Divisors of 164231436495135575

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 17 25 47 85 235 289 425 799 1175 1445 3995 7225 13583 19975 67915 339575 695441 3477205 11822497 17386025 32685727 59112485 163428635 200982449 295562425 555657359 817143175 1004912245 2778286795 5024561225 9446175103 13891433975 47230875515 236154377575 483638184481 2418190922405 8221849136177 12090954612025 22730994670607 41109245680885 113654973353035 139771435315009 205546228404425 386426909400319 568274866765175 698857176575045 1932134547001595 3494285882875225 6569257459805423 9660672735007975 32846287299027115 164231436495135575
• Sum of all divisors σ(n): 220933978570905168
• Sum of proper divisors (its aliquot sum) s(n): 56702542075769593
• 164231436495135575 is a deficient number, because the sum of its proper divisors (56702542075769593) is less than itself. Its deficiency is 107528894419365982

Bases of 164231436495135575

• Binary: 1001000111011101111001111100010001001111101010001101010111₂
• Hexadecimal: 0x247779F113EA357
• Base-36: 18X36ODB663B

Squares and roots of 164231436495135575

• 164231436495135575 squared (164231436495135575²) is 26971964733255749239030637630580625
• 164231436495135575 cubed (164231436495135575³) is 4429644513238727919862215887589140763361675343234375
• The square root of 164231436495135575 is 405254779.7313877149
• The cube root of 164231436495135575 is 547627.7291367059

Scales and comparisons

• 164,231,436,495,135,575 seconds is equal to 5,222,051,679 years, 18 weeks, 4 days, 6 hours, 59 minutes, 35 seconds.
• To count from 1 to 164,231,436,495,135,575 would take you about fifteen billion, six hundred sixty-six million, one hundred fifty-five thousand and 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 164231436495135575 cubic inches would be around 45635.6 feet tall.

Recreational maths with 164231436495135575

• 164231436495135575 backwards is 575531594634132461
• The number of decimal digits it has is: 18
• The sum of 164231436495135575's digits is 74
• More coming soon!