23438712

Names of 23438712

• Cardinal: 23438712 can be written as Twenty-three million, four hundred thirty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.3438712 × 10⁷

Factors of 23438712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1952

Divisors of 23438712

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 47 66 88 94 132 141 188 264 282 376 517 564 1034 1128 1551 1889 2068 3102 3778 4136 5667 6204 7556 11334 12408 15112 20779 22668 41558 45336 62337 83116 88783 124674 166232 177566 249348 266349 355132 498696 532698 710264 976613 1065396 1953226 2130792 2929839 3906452 5859678 7812904 11719356 23438712
• Sum of all divisors σ(n): 65318400
• Sum of proper divisors (its aliquot sum) s(n): 41879688
• 23438712 is an abundant number, because the sum of its proper divisors (41879688) is greater than itself. Its abundance is 18440976

Bases of 23438712

• Binary: 1011001011010010101111000₂
• Hexadecimal: 0x165A578
• Base-36: DYDFC

Squares and roots of 23438712

• 23438712 squared (23438712²) is 549373220218944
• 23438712 cubed (23438712³) is 12876600689224405360128
• The square root of 23438712 is 4841.3543559629
• The cube root of 23438712 is 286.1834935085

Scales and comparisons

• 23,438,712 seconds is equal to 38 weeks, 5 days, 6 hours, 45 minutes, 12 seconds.
• To count from 1 to 23,438,712 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 23438712 cubic inches would be around 23.8 feet tall.

Recreational maths with 23438712

• 23438712 backwards is 21783432
• The number of decimal digits it has is: 8
• The sum of 23438712's digits is 30
• More coming soon!