125965125

Names of 125965125

• Cardinal: 125965125 can be written as One hundred twenty-five million, nine hundred sixty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.25965125 × 10⁸

Factors of 125965125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 61

Divisors of 125965125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 29 33 39 45 55 65 75 81 87 99 117 125 135 143 145 165 195 225 243 261 275 297 319 325 351 375 377 405 429 435 495 585 675 715 725 783 825 891 957 975 1053 1125 1131 1215 1287 1305 1375 1485 1595 1625 1755 1885 2025 2145 2175 2349 2475 2673 2871 2925 3159 3375 3393 3575 3625 3861 3915 4125 4147 4455 4785 4875 5265 5655 6075 6435 6525 7047 7425 7975 8613 8775 9425 10125 10179 10725 10875 11583 11745 12375 12441 13365 14355 14625 15795 16965 17875 19305 19575 20735 22275 23925 25839 26325 28275 30375 30537 32175 32625 34749 35235 37125 37323 39875 43065 43875 47125 50895 53625 57915 58725 62205 66825 71775 77517 78975 84825 91611 96525 97875 103675 111375 111969 119625 129195 131625 141375 152685 160875 173745 176175 186615 215325 254475 289575 293625 311025 334125 335907 358875 387585 394875 424125 458055 482625 518375 559845 645975 763425 868725 880875 933075 1007721 1076625 1272375 1447875 1555125 1679535 1937925 2290275 2799225 3229875 3817125 4343625 4665375 5038605 8397675 9689625 11451375 13996125 25193025 41988375 125965125
• Sum of all divisors σ(n): 286191360
• Sum of proper divisors (its aliquot sum) s(n): 160226235
• 125965125 is an abundant number, because the sum of its proper divisors (160226235) is greater than itself. Its abundance is 34261110

Bases of 125965125

• Binary: 111100000100001001101000101₂
• Hexadecimal: 0x7821345
• Base-36: 22ZVB9

Squares and roots of 125965125

• 125965125 squared (125965125²) is 15867212716265625
• 125965125 cubed (125965125³) is 1998715433205988986328125
• The square root of 125965125 is 11223.4185968447
• The cube root of 125965125 is 501.2835355865

Scales and comparisons

• 125,965,125 seconds is equal to 4 years, 1 day, 22 hours, 18 minutes, 45 seconds.
• To count from 1 to 125,965,125 would take you about six 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 125965125 cubic inches would be around 41.8 feet tall.

Recreational maths with 125965125

• 125965125 backwards is 521569521
• The number of decimal digits it has is: 9
• The sum of 125965125's digits is 36
• More coming soon!