123930138123827

Names of 123930138123827

• Cardinal: 123930138123827 can be written as One hundred twenty-three trillion, nine hundred thirty billion, one hundred thirty-eight million, one hundred twenty-three thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.23930138123827 × 10¹⁴

Factors of 123930138123827

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1822133

Divisors of 123930138123827

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 17 23 49 119 161 391 833 1127 2737 3557 19159 24899 60469 81811 174293 423283 572677 1390787 1818529 2962981 4008739 9735509 12729703 30914993 41826167 68148563 89107921 216404951 292783169 711044839 1514834657 2049482183 4977313873 6468507653 34841197111 45279553571 109964630101 148775676019 316956874997 769752410707 1041429732133 2529186492323 5388266874949 7290008124931 17704305446261 123930138123827
• Sum of all divisors σ(n): 159325399517760
• Sum of proper divisors (its aliquot sum) s(n): 35395261393933
• 123930138123827 is a deficient number, because the sum of its proper divisors (35395261393933) is less than itself. Its deficiency is 88534876729894

Bases of 123930138123827

• Binary: 11100001011011010111011110111000001111000110011₂
• Hexadecimal: 0x70B6BBDC1E33
• Base-36: 17XGPWGH0Z

Squares and roots of 123930138123827

• 123930138123827 squared (123930138123827²) is 15358679135390838411585125929
• 123930138123827 cubed (123930138123827³) is 1903403226648526449581486803119699590410283
• The square root of 123930138123827 is 11132391.3928601611
• The cube root of 123930138123827 is 49856.9428331457

Scales and comparisons

• 123,930,138,123,827 seconds is equal to 3,940,595 years, 2 weeks, 4 days, 15 hours, 43 minutes, 47 seconds.
• To count from 1 to 123,930,138,123,827 would take you about nine million, eight hundred fifty-one thousand, four hundred eighty-seven 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 123930138123827 cubic inches would be around 4154.7 feet tall.

Recreational maths with 123930138123827

• 123930138123827 backwards is 728321831039321
• The number of decimal digits it has is: 15
• The sum of 123930138123827's digits is 53
• More coming soon!