421982992575

Names of 421982992575

• Cardinal: 421982992575 can be written as Four hundred twenty-one billion, nine hundred eighty-two million, nine hundred ninety-two thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 4.21982992575 × 10¹¹

Factors of 421982992575

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140951

Divisors of 421982992575

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 17 25 27 29 45 51 75 81 85 87 135 145 153 225 243 255 261 405 425 435 459 493 675 725 765 783 1215 1275 1305 1377 1479 2025 2175 2295 2349 2465 3825 3915 4131 4437 6075 6525 6885 7047 7395 11475 11745 12325 13311 19575 20655 22185 34425 35235 36975 39933 58725 66555 103275 110925 119799 140897 176175 199665 332775 422691 598995 704485 998325 1268073 2113455 2395249 2994975 3522425 3804219 4086013 6340365 7185747 10567275 11412657 11976245 12258039 19021095 20430065 21557241 31701825 34237971 35928735 36774117 57063285 59881225 61290195 64671723 69462221 95105475 102150325 107786205 110322351 171189855 179643675 183870585 194015169 208386663 285316425 306450975 323358615 330967053 347311105 538931025 551611755 582045507 625159989 855949275 919352925 970075845 992901159 1041933315 1616793075 1654835265 1736555525 1875479967 2758058775 2910227535 3125799945 4850379225 4964505795 5209666575 5626439901 8274176325 9377399835 14551137675 15628999725 16879319703 24822528975 28132199505 46886999175 84396598515 140660997525 421982992575
• Sum of all divisors σ(n): 858542237280
• Sum of proper divisors (its aliquot sum) s(n): 436559244705
• 421982992575 is an abundant number, because the sum of its proper divisors (436559244705) is greater than itself. Its abundance is 14576252130

Bases of 421982992575

• Binary: 110001001000000001001010111100010111111₂
• Hexadecimal: 0x62402578BF
• Base-36: 5DUTS0XR

Squares and roots of 421982992575

• 421982992575 squared (421982992575²) is 178069646022552505130625
• 421982992575 cubed (421982992575³) is 75142362115367652055084178780109375
• The square root of 421982992575 is 649602.1802418769
• The cube root of 421982992575 is 7500.6399014021

Scales and comparisons

• 421,982,992,575 seconds is equal to 13,417 years, 39 weeks, 1 day, 9 hours, 56 minutes, 15 seconds.
• To count from 1 to 421,982,992,575 would take you about twenty-six thousand, eight hundred thirty-five 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 421982992575 cubic inches would be around 625.1 feet tall.

Recreational maths with 421982992575

• 421982992575 backwards is 575299289124
• The number of decimal digits it has is: 12
• The sum of 421982992575's digits is 63
• More coming soon!