23131821608

Names of 23131821608

• Cardinal: 23131821608 can be written as Twenty-three billion, one hundred thirty-one million, eight hundred twenty-one thousand, six hundred eight.

Scientific notation

• Scientific notation: 2.3131821608 × 10¹⁰

Factors of 23131821608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2393

Divisors of 23131821608

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 163 196 326 392 652 1141 1304 2221 2282 4442 4564 7987 8884 9128 15547 15974 17768 26569 31094 31948 53138 62188 63896 106276 108829 124376 185983 212552 217658 362023 371966 435316 724046 743932 870632 1301881 1448092 1487864 2534161 2603762 2896184 5068322 5207524 10136644 10415048 17739127 20273288 35478254 59009749 70956508 118019498 141913016 236038996 413068243 472077992 826136486 1652272972 2891477701 3304545944 5782955402 11565910804 23131821608
• Sum of all divisors σ(n): 50787620730
• Sum of proper divisors (its aliquot sum) s(n): 27655799122
• 23131821608 is an abundant number, because the sum of its proper divisors (27655799122) is greater than itself. Its abundance is 4523977514

Bases of 23131821608

• Binary: 10101100010110000111001011000101000₂
• Hexadecimal: 0x562C39628
• Base-36: AMK37S8

Squares and roots of 23131821608

• 23131821608 squared (23131821608²) is 535081170904335705664
• 23131821608 cubed (23131821608³) is 12377402191158853577164443187712
• The square root of 23131821608 is 152091.4909125425
• The cube root of 23131821608 is 2849.2897217575

Scales and comparisons

• 23,131,821,608 seconds is equal to 735 years, 27 weeks, 10 hours, 8 seconds.
• To count from 1 to 23,131,821,608 would take you about one thousand, four hundred seventy-one years!

  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 23131821608 cubic inches would be around 237.4 feet tall.

Recreational maths with 23131821608

• 23131821608 backwards is 80612813132
• The number of decimal digits it has is: 11
• The sum of 23131821608's digits is 35
• More coming soon!