23428992

Names of 23428992

• Cardinal: 23428992 can be written as Twenty-three million, four hundred twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.3428992 × 10⁷

Factors of 23428992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 156

Divisors of 23428992

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 37 48 51 64 68 74 96 97 102 111 128 136 148 192 194 204 222 272 291 296 384 388 408 444 544 582 592 629 776 816 888 1088 1164 1184 1258 1552 1632 1649 1776 1887 2176 2328 2368 2516 3104 3264 3298 3552 3589 3774 4656 4736 4947 5032 6208 6528 6596 7104 7178 7548 9312 9894 10064 10767 12416 13192 14208 14356 15096 18624 19788 20128 21534 26384 28712 30192 37248 39576 40256 43068 52768 57424 60384 61013 79152 80512 86136 105536 114848 120768 122026 158304 172272 183039 211072 229696 241536 244052 316608 344544 366078 459392 488104 633216 689088 732156 976208 1378176 1464312 1952416 2928624 3904832 5857248 7809664 11714496 23428992
• Sum of all divisors σ(n): 68372640
• Sum of proper divisors (its aliquot sum) s(n): 44943648
• 23428992 is an abundant number, because the sum of its proper divisors (44943648) is greater than itself. Its abundance is 21514656

Bases of 23428992

• Binary: 1011001010111111110000000₂
• Hexadecimal: 0x1657F80
• Base-36: DY5XC

Squares and roots of 23428992

• 23428992 squared (23428992²) is 548917666136064
• 23428992 cubed (23428992³) is 12860587608560514367488
• The square root of 23428992 is 4840.3504005393
• The cube root of 23428992 is 286.1439280783

Scales and comparisons

• 23,428,992 seconds is equal to 38 weeks, 5 days, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 23,428,992 would take you about six 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 23428992 cubic inches would be around 23.8 feet tall.

Recreational maths with 23428992

• 23428992 backwards is 29982432
• The number of decimal digits it has is: 8
• The sum of 23428992's digits is 39
• More coming soon!