7125456116025

Names of 7125456116025

• Cardinal: 7125456116025 can be written as Seven trillion, one hundred twenty-five billion, four hundred fifty-six million, one hundred sixteen thousand and twenty-five.

Scientific notation

• Scientific notation: 7.125456116025 × 10¹²

Factors of 7125456116025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 21

Divisors of 7125456116025

• Number of divisors d(n): 231
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 169 195 225 243 325 351 405 507 585 675 729 845 975 1053 1215 1521 1755 2025 2187 2197 2535 2925 3159 3645 4225 4563 5265 6075 6561 6591 7605 8775 9477 10935 10985 12675 13689 15795 18225 19683 19773 22815 26325 28431 28561 32805 32955 38025 41067 47385 54675 54925 59049 59319 68445 78975 85293 85683 98415 98865 114075 123201 142155 142805 164025 164775 177957 205335 236925 255879 257049 295245 296595 342225 369603 371293 426465 428415 492075 494325 533871 616005 710775 714025 767637 771147 889785 1026675 1108809 1113879 1279395 1285245 1476225 1482975 1601613 1848015 1856465 2132325 2142075 2313441 2669355 3080025 3326427 3341637 3838185 3855735 4448925 4804839 4826809 5544045 5569395 6396975 6426225 6940323 8008065 9240075 9282325 9979281 10024911 11567205 13346775 14414517 14480427 16632135 16708185 19190925 19278675 20820969 24024195 24134045 27720225 27846975 30074733 34701615 40040325 43243551 43441281 49896405 50124555 57836025 62462907 72072585 72402135 83160675 83540925 90224199 104104845 120120975 120670225 129730653 130323843 150373665 173508075 187388721 216217755 217206405 249482025 250622775 270672597 312314535 360362925 362010675 390971529 451120995 520524225 562166163 648653265 651619215 751868325 812017791 936943605 1081088775 1086032025 1172914587 1353362985 1561572675 1686498489 1954857645 2255604975 2436053373 2810830815 3243266325 3258096075 3518743761 4060088955 4684718025 5864572935 6766814925 7308160119 8432492445 9774288225 10556231283 12180266865 14054154075 17593718805 20300444775 21924480357 29322864675 31668693849 36540800595 42162462225 52781156415 60901334325 87968594025 95006081547 109622401785 158343469245 182704002975 263905782075 285018244641 475030407735 548112008925 791717346225 1425091223205 2375152038675 7125456116025
• Sum of all divisors σ(n): 14357712794809
• Sum of proper divisors (its aliquot sum) s(n): 7232256678784
• 7125456116025 is an abundant number, because the sum of its proper divisors (7232256678784) is greater than itself. Its abundance is 106800562759

Bases of 7125456116025

• Binary: 1100111101100000110010001111101100100111001₂
• Hexadecimal: 0x67B0647D939
• Base-36: 2IXE0LIK9

Squares and roots of 7125456116025

• 7125456116025 squared (7125456116025²) is 50772124861398078261800625
• 7125456116025 cubed (7125456116025³) is 361774547617233892182728864535417515625
• 7125456116025 is a perfect square number. Its square root is 2669355
• The cube root of 7125456116025 is 19242.9162588595
• Being both a perfect square and a perfect cube, 7125456116025 is also a perfect sixth number.

Scales and comparisons

• 7,125,456,116,025 seconds is equal to 226,567 years, 24 weeks, 21 hours, 33 minutes, 45 seconds.
• To count from 1 to 7,125,456,116,025 would take you about five hundred sixty-six thousand, four hundred eighteen 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 7125456116025 cubic inches would be around 1603.6 feet tall.

Recreational maths with 7125456116025

• 7125456116025 backwards is 5206116545217
• 7125456116025 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7125456116025's digits is 45
• More coming soon!