42471394921599

Names of 42471394921599

• Cardinal: 42471394921599 can be written as Forty-two trillion, four hundred seventy-one billion, three hundred ninety-four million, nine hundred twenty-one thousand, five hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2471394921599 × 10¹³

Factors of 42471394921599

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 509580

Divisors of 42471394921599

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 57 133 311 399 673 933 2019 2177 4711 5909 6531 12787 14133 17727 38361 41363 89509 124089 209303 268527 508567 627909 1465121 1525701 3559969 3976757 4395363 9662773 10679907 11930271 27837299 28988319 67639411 83511897 158164337 202918233 342265591 474493011 1026796773 1107150359 2395859137 3005122403 3321451077 6503046229 7187577411 9015367209 19509138687 21035856821 45521323603 63107570463 106444598801 136563970809 319333796403 745112191607 2022447377219 2235336574821 6067342131657 14157131640533 42471394921599
• Sum of all divisors σ(n): 68445278453760
• Sum of proper divisors (its aliquot sum) s(n): 25973883532161
• 42471394921599 is a deficient number, because the sum of its proper divisors (25973883532161) is less than itself. Its deficiency is 16497511389438

Bases of 42471394921599

• Binary: 1001101010000010100100011010000100110001111111₂
• Hexadecimal: 0x26A0A4684C7F
• Base-36: F1Z37YGSF

Squares and roots of 42471394921599

• 42471394921599 squared (42471394921599²) is 1803819386586425327356716801
• 42471394921599 cubed (42471394921599³) is 76610725534948527988409093068313441084799
• The square root of 42471394921599 is 6517008.1265561573
• The cube root of 42471394921599 is 34889.8290631577

Scales and comparisons

• 42,471,394,921,599 seconds is equal to 1,350,458 years, 51 weeks, 1 day, 20 hours, 26 minutes, 39 seconds.
• To count from 1 to 42,471,394,921,599 would take you about three million, three hundred seventy-six thousand, one hundred forty-seven 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 42471394921599 cubic inches would be around 2907.5 feet tall.

Recreational maths with 42471394921599

• 42471394921599 backwards is 99512949317424
• The number of decimal digits it has is: 14
• The sum of 42471394921599's digits is 69
• More coming soon!