23181107103

Names of 23181107103

• Cardinal: 23181107103 can be written as Twenty-three billion, one hundred eighty-one million, one hundred seven thousand, one hundred three.

Scientific notation

• Scientific notation: 2.3181107103 × 10¹⁰

Factors of 23181107103

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1443

Divisors of 23181107103

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 163 231 489 693 1141 1259 1467 1793 3423 3777 5379 8813 10269 11331 12551 13849 16137 26439 26569 37653 41547 79317 79707 96943 112959 124641 185983 205217 239121 290829 292259 557949 615651 872487 876777 1436519 1673847 1846953 2045813 2257387 2630331 4309557 6137439 6772161 12928671 15801709 18412317 20316483 33450371 47405127 100351113 142215381 234152597 301053339 367954081 702457791 1103862243 2107373373 2575678567 3311586729 7727035701 23181107103
• Sum of all divisors σ(n): 42037107840
• Sum of proper divisors (its aliquot sum) s(n): 18856000737
• 23181107103 is a deficient number, because the sum of its proper divisors (18856000737) is less than itself. Its deficiency is 4325106366

Bases of 23181107103

• Binary: 10101100101101100111001111110011111₂
• Hexadecimal: 0x565B39F9F
• Base-36: ANDFKPR

Squares and roots of 23181107103

• 23181107103 squared (23181107103²) is 537363726520757052609
• 23181107103 cubed (23181107103³) is 12456686097744870789171834581727
• The square root of 23181107103 is 152253.4305130757
• The cube root of 23181107103 is 2851.3118861517

Scales and comparisons

• 23,181,107,103 seconds is equal to 737 years, 4 weeks, 3 days, 20 hours, 25 minutes, 3 seconds.
• To count from 1 to 23,181,107,103 would take you about one thousand, four hundred seventy-four 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 23181107103 cubic inches would be around 237.6 feet tall.

Recreational maths with 23181107103

• 23181107103 backwards is 30170118132
• The number of decimal digits it has is: 11
• The sum of 23181107103's digits is 27
• More coming soon!