23270247

Names of 23270247

• Cardinal: 23270247 can be written as Twenty-three million, two hundred seventy thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 2.3270247 × 10⁷

Factors of 23270247

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 75

Divisors of 23270247

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 41 49 63 77 81 91 99 117 123 143 147 189 231 273 287 297 351 369 429 441 451 533 539 567 637 693 819 861 891 1001 1053 1107 1287 1323 1353 1599 1617 1911 2009 2079 2457 2583 3003 3157 3321 3731 3861 3969 4059 4797 4851 5733 5863 6027 6237 7007 7371 7749 9009 9471 11193 11583 12177 14391 14553 17199 17589 18081 21021 22099 23247 26117 27027 28413 33579 36531 41041 43173 43659 51597 52767 54243 63063 66297 78351 81081 85239 100737 123123 158301 162729 189189 198891 235053 255717 287287 302211 369369 474903 567567 596673 705159 861861 1108107 1790019 2115477 2585583 3324321 7756749 23270247
• Sum of all divisors σ(n): 48665232
• Sum of proper divisors (its aliquot sum) s(n): 25394985
• 23270247 is an abundant number, because the sum of its proper divisors (25394985) is greater than itself. Its abundance is 2124738

Bases of 23270247

• Binary: 1011000110001001101100111₂
• Hexadecimal: 0x1631367
• Base-36: DURFR

Squares and roots of 23270247

• 23270247 squared (23270247²) is 541504395441009
• 23270247 cubed (23270247³) is 12600941033497953359223
• The square root of 23270247 is 4823.9244397067
• The cube root of 23270247 is 285.4961993027

Scales and comparisons

• 23,270,247 seconds is equal to 38 weeks, 3 days, 7 hours, 57 minutes, 27 seconds.
• To count from 1 to 23,270,247 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 23270247 cubic inches would be around 23.8 feet tall.

Recreational maths with 23270247

• 23270247 backwards is 74207232
• 23270247 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23270247's digits is 27
• More coming soon!