23004072

Names of 23004072

• Cardinal: 23004072 can be written as Twenty-three million, four thousand and seventy-two.

Scientific notation

• Scientific notation: 2.3004072 × 10⁷

Factors of 23004072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3536

Divisors of 23004072

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 3511 6552 7022 10533 14044 21066 24577 28088 31599 42132 45643 49154 63198 73731 84264 91286 98308 126396 136929 147462 182572 196616 221193 252792 273858 294924 319501 365144 410787 442386 547716 589848 639002 821574 884772 958503 1095432 1278004 1643148 1769544 1917006 2556008 2875509 3286296 3834012 5751018 7668024 11502036 23004072
• Sum of all divisors σ(n): 76702080
• Sum of proper divisors (its aliquot sum) s(n): 53698008
• 23004072 is an abundant number, because the sum of its proper divisors (53698008) is greater than itself. Its abundance is 30693936

Bases of 23004072

• Binary: 1010111110000001110101000₂
• Hexadecimal: 0x15F03A8
• Base-36: DP220

Squares and roots of 23004072

• 23004072 squared (23004072²) is 529187328581184
• 23004072 cubed (23004072³) is 12173463408169214581248
• The square root of 23004072 is 4796.2560398711
• The cube root of 23004072 is 284.4034799315

Scales and comparisons

• 23,004,072 seconds is equal to 38 weeks, 6 hours, 1 minute, 12 seconds.
• To count from 1 to 23,004,072 would take you about five 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 23004072 cubic inches would be around 23.7 feet tall.

Recreational maths with 23004072

• 23004072 backwards is 27040032
• 23004072 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23004072's digits is 18
• More coming soon!