23728464

Names of 23728464

• Cardinal: 23728464 can be written as Twenty-three million, seven hundred twenty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.3728464 × 10⁷

Factors of 23728464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 381

Divisors of 23728464

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 243 272 306 324 359 408 432 459 486 612 648 718 816 918 972 1077 1224 1296 1377 1436 1836 1944 2154 2448 2754 2872 3231 3672 3888 4131 4308 5508 5744 6103 6462 7344 8262 8616 9693 11016 12206 12924 16524 17232 18309 19386 22032 24412 25848 29079 33048 36618 38772 48824 51696 54927 58158 66096 73236 77544 87237 97648 109854 116316 146472 155088 164781 174474 219708 232632 292944 329562 348948 439416 465264 494343 659124 697896 878832 988686 1318248 1395792 1483029 1977372 2636496 2966058 3954744 5932116 7909488 11864232 23728464
• Sum of all divisors σ(n): 73120320
• Sum of proper divisors (its aliquot sum) s(n): 49391856
• 23728464 is an abundant number, because the sum of its proper divisors (49391856) is greater than itself. Its abundance is 25663392

Bases of 23728464

• Binary: 1011010100001000101010000₂
• Hexadecimal: 0x16A1150
• Base-36: E4L00

Squares and roots of 23728464

• 23728464 squared (23728464²) is 563040003799296
• 23728464 cubed (23728464³) is 13360074460711458361344
• The square root of 23728464 is 4871.1871243055
• The cube root of 23728464 is 287.3579446921

Scales and comparisons

• 23,728,464 seconds is equal to 39 weeks, 1 day, 15 hours, 14 minutes, 24 seconds.
• To count from 1 to 23,728,464 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 23728464 cubic inches would be around 23.9 feet tall.

Recreational maths with 23728464

• 23728464 backwards is 46482732
• 23728464 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23728464's digits is 36
• More coming soon!