48465945

Names of 48465945

• Cardinal: 48465945 can be written as Forty-eight million, four hundred sixty-five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.8465945 × 10⁷

Factors of 48465945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 85

Divisors of 48465945

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 11 15 23 27 33 43 45 55 69 81 99 115 121 129 135 165 207 215 253 297 345 363 387 405 473 495 605 621 645 759 891 989 1035 1089 1161 1265 1419 1485 1815 1863 1935 2277 2365 2783 2967 3105 3267 3483 3795 4257 4455 4945 5203 5445 5805 6831 7095 8349 8901 9315 9801 10879 11385 12771 13915 14835 15609 16335 17415 20493 21285 25047 26015 26703 32637 34155 38313 41745 44505 46827 49005 54395 63855 75141 78045 80109 97911 102465 119669 125235 133515 140481 163185 191565 225423 234135 293733 359007 375705 400545 421443 489555 598345 702405 881199 1077021 1127115 1468665 1795035 2107215 3231063 4405995 5385105 9693189 16155315 48465945
• Sum of all divisors σ(n): 101965248
• Sum of proper divisors (its aliquot sum) s(n): 53499303
• 48465945 is an abundant number, because the sum of its proper divisors (53499303) is greater than itself. Its abundance is 5033358

Bases of 48465945

• Binary: 10111000111000100000011001₂
• Hexadecimal: 0x2E38819
• Base-36: SUSK9

Squares and roots of 48465945

• 48465945 squared (48465945²) is 2348947824743025
• 48465945 cubed (48465945³) is 113843976081865088783625
• The square root of 48465945 is 6961.7487027327
• The cube root of 48465945 is 364.5962759451

Scales and comparisons

• 48,465,945 seconds is equal to 1 year, 28 weeks, 22 hours, 45 minutes, 45 seconds.
• To count from 1 to 48,465,945 would take you about 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 48465945 cubic inches would be around 30.4 feet tall.

Recreational maths with 48465945

• 48465945 backwards is 54956484
• 48465945 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 48465945's digits is 45
• More coming soon!