1357272972

Names of 1357272972

• Cardinal: 1357272972 can be written as One billion, three hundred fifty-seven million, two hundred seventy-two thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.357272972 × 10⁹

Factors of 1357272972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5948

Divisors of 1357272972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 53 66 99 106 121 132 159 198 212 242 318 363 396 477 484 583 636 726 954 1089 1166 1452 1749 1908 2178 2332 3498 4356 5247 5879 6413 6996 10494 11758 12826 17637 19239 20988 23516 25652 35274 38478 52911 57717 64669 70548 76956 105822 115434 129338 194007 211644 230868 258676 311587 388014 582021 623174 711359 776028 934761 1164042 1246348 1422718 1869522 2134077 2328084 2804283 2845436 3427457 3739044 4268154 5608566 6402231 6854914 8536308 10282371 11217132 12804462 13709828 20564742 25608924 30847113 37702027 41129484 61694226 75404054 113106081 123388452 150808108 226212162 339318243 452424324 678636486 1357272972
• Sum of all divisors σ(n): 3842944560
• Sum of proper divisors (its aliquot sum) s(n): 2485671588
• 1357272972 is an abundant number, because the sum of its proper divisors (2485671588) is greater than itself. Its abundance is 1128398616

Bases of 1357272972

• Binary: 1010000111001100101011110001100₂
• Hexadecimal: 0x50E6578C
• Base-36: MG32J0

Squares and roots of 1357272972

• 1357272972 squared (1357272972²) is 1842189920521712784
• 1357272972 cubed (1357272972³) is 2500354588414948900870074048
• The square root of 1357272972 is 36841.1858115343
• The cube root of 1357272972 is 1107.1906262693

Scales and comparisons

• 1,357,272,972 seconds is equal to 43 years, 8 weeks, 1 day, 4 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,357,272,972 would take you about eighty-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 1357272972 cubic inches would be around 92.3 feet tall.

Recreational maths with 1357272972

• 1357272972 backwards is 2792727531
• The number of decimal digits it has is: 10
• The sum of 1357272972's digits is 45
• More coming soon!