725428583936001

Names of 725428583936001

• Cardinal: 725428583936001 can be written as Seven hundred twenty-five trillion, four hundred twenty-eight billion, five hundred eighty-three million, nine hundred thirty-six thousand and one.

Scientific notation

• Scientific notation: 7.25428583936001 × 10¹⁴

Factors of 725428583936001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17923317

Divisors of 725428583936001

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 27 33 73 99 219 297 657 803 1867 1971 2409 5601 7227 16803 20537 21681 50409 61611 136291 184833 408873 554499 1226619 1499201 3679857 4497603 13492809 17921363 40478427 53764089 161292267 197134993 483876801 591404979 1308259499 1774214937 3924778497 5322644811 11774335491 14390854489 33459184721 35323006473 43172563467 100377554163 129517690401 301132662489 368051031931 388553071203 903397987467 1104153095793 2442520484633 3312459287379 7327561453899 9937377862137 21982684361697 26867725330963 65948053085091 80603175992889 241809527978667 725428583936001
• Sum of all divisors σ(n): 1189106874455040
• Sum of proper divisors (its aliquot sum) s(n): 463678290519039
• 725428583936001 is a deficient number, because the sum of its proper divisors (463678290519039) is less than itself. Its deficiency is 261750293416962

Bases of 725428583936001

• Binary: 10100100111100011000000001000011100011000000000001₂
• Hexadecimal: 0x293C6010E3001
• Base-36: 7555AGV4E9

Squares and roots of 725428583936001

• 725428583936001 squared (725428583936001²) is 526246630391391648109263872001
• 725428583936001 cubed (725428583936001³) is 381754347885919350978910893860697898039808001
• The square root of 725428583936001 is 26933781.4637306545
• The cube root of 725428583936001 is 89852.7874820763

Scales and comparisons

• 725,428,583,936,001 seconds is equal to 23,066,385 years, 3 weeks, 4 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 725,428,583,936,001 would take you about fifty-seven million, six hundred sixty-five thousand, nine hundred sixty-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 725428583936001 cubic inches would be around 7487.7 feet tall.

Recreational maths with 725428583936001

• 725428583936001 backwards is 100639385824527
• The number of decimal digits it has is: 15
• The sum of 725428583936001's digits is 63
• More coming soon!