64170679427361

Names of 64170679427361

• Cardinal: 64170679427361 can be written as Sixty-four trillion, one hundred seventy billion, six hundred seventy-nine million, four hundred twenty-seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 6.4170679427361 × 10¹³

Factors of 64170679427361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 408385

Divisors of 64170679427361

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 27 39 79 117 237 351 711 1027 2133 3081 5749 9243 17247 27729 51741 74737 155223 224211 402541 454171 672633 1207623 1362513 2017899 3622869 4087539 5233033 5904223 10868607 12262617 15699099 17712669 31800739 47097297 53138007 95402217 141291891 159414021 286206651 413409607 858619953 1240228821 2314208209 3720686463 6942624627 11162059389 20827873881 30084706717 62483621643 90254120151 182822448511 270762360453 548467345533 812287081359 1645402036599 2376691830643 4936206109797 7130075491929 21390226475787 64170679427361
• Sum of all divisors σ(n): 103694819200000
• Sum of proper divisors (its aliquot sum) s(n): 39524139772639
• 64170679427361 is a deficient number, because the sum of its proper divisors (39524139772639) is less than itself. Its deficiency is 24646539654722

Bases of 64170679427361

• Binary: 1110100101110011100110100011010110000100100001₂
• Hexadecimal: 0x3A5CE68D6121
• Base-36: MQVLPOYE9

Squares and roots of 64170679427361

• 64170679427361 squared (64170679427361²) is 4117876098169132278875424321
• 64170679427361 cubed (64170679427361³) is 264246907017203522365911874924164172246881
• The square root of 64170679427361 is 8010660.3615033511
• The cube root of 64170679427361 is 40035.5266511185

Scales and comparisons

• 64,170,679,427,361 seconds is equal to 2,040,429 years, 5 weeks, 6 days, 1 hour, 49 minutes, 21 seconds.
• To count from 1 to 64,170,679,427,361 would take you about five million, one hundred one thousand and seventy-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 64170679427361 cubic inches would be around 3336.3 feet tall.

Recreational maths with 64170679427361

• 64170679427361 backwards is 16372497607146
• The number of decimal digits it has is: 14
• The sum of 64170679427361's digits is 63
• More coming soon!