20480832

Names of 20480832

• Cardinal: 20480832 can be written as Twenty million, four hundred eighty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.0480832 × 10⁷

Factors of 20480832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 73

Divisors of 20480832

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 37 48 62 64 72 74 93 96 111 124 144 148 186 192 222 248 279 288 296 333 372 444 496 558 576 592 666 744 888 961 992 1116 1147 1184 1332 1488 1776 1922 1984 2232 2294 2368 2664 2883 2976 3441 3552 3844 4464 4588 5328 5766 5952 6882 7104 7688 8649 8928 9176 10323 10656 11532 13764 15376 17298 17856 18352 20646 21312 23064 27528 30752 34596 35557 36704 41292 46128 55056 61504 69192 71114 73408 82584 92256 106671 110112 138384 142228 165168 184512 213342 220224 276768 284456 320013 330336 426684 553536 568912 640026 660672 853368 1137824 1280052 1706736 2275648 2560104 3413472 5120208 6826944 10240416 20480832
• Sum of all divisors σ(n): 62298834
• Sum of proper divisors (its aliquot sum) s(n): 41818002
• 20480832 is an abundant number, because the sum of its proper divisors (41818002) is greater than itself. Its abundance is 21337170

Bases of 20480832

• Binary: 1001110001000001101000000₂
• Hexadecimal: 0x1388340
• Base-36: C6Z40

Squares and roots of 20480832

• 20480832 squared (20480832²) is 419464479412224
• 20480832 cubed (20480832³) is 8590981532809218490368
• The square root of 20480832 is 4525.5753225419
• The cube root of 20480832 is 273.5998563661

Scales and comparisons

• 20,480,832 seconds is equal to 33 weeks, 6 days, 1 hour, 7 minutes, 12 seconds.
• To count from 1 to 20,480,832 would take you about fifty weeks!

  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 20480832 cubic inches would be around 22.8 feet tall.

Recreational maths with 20480832

• 20480832 backwards is 23808402
• The number of decimal digits it has is: 8
• The sum of 20480832's digits is 27
• More coming soon!