13993659463

Names of 13993659463

• Cardinal: 13993659463 can be written as Thirteen billion, nine hundred ninety-three million, six hundred fifty-nine thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 1.3993659463 × 10¹⁰

Factors of 13993659463

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 134

Divisors of 13993659463

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 17 43 49 67 119 289 301 343 469 731 833 1139 2023 2107 2401 2881 3283 5117 5831 7973 12427 14161 14749 16807 19363 20167 22981 35819 40817 48977 55811 86989 99127 103243 135541 141169 160867 250733 285719 342839 390677 608923 693889 722701 832609 948787 988183 1126069 1755131 2399873 2734739 4262461 4857223 5828263 6641509 6917281 12285917 16799111 19143173 29837227 40797841 46490563 48420967 117593777 208860589 285584887 325433941 823156439 1999094209 13993659463
• Sum of all divisors σ(n): 18010810752
• Sum of proper divisors (its aliquot sum) s(n): 4017151289
• 13993659463 is a deficient number, because the sum of its proper divisors (4017151289) is less than itself. Its deficiency is 9976508174

Bases of 13993659463

• Binary: 1101000010000101100100110001000111₂
• Hexadecimal: 0x342164C47
• Base-36: 6FFGOQV

Squares and roots of 13993659463

• 13993659463 squared (13993659463²) is 195822505166409448369
• 13993659463 cubed (13993659463³) is 2740273452490291966901466765847
• The square root of 13993659463 is 118294.7989685093
• The cube root of 13993659463 is 2409.7783617045

Scales and comparisons

• 13,993,659,463 seconds is equal to 444 years, 49 weeks, 4 days, 15 hours, 37 minutes, 43 seconds.
• To count from 1 to 13,993,659,463 would take you about eight hundred eighty-nine 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 13993659463 cubic inches would be around 200.8 feet tall.

Recreational maths with 13993659463

• 13993659463 backwards is 36495639931
• The number of decimal digits it has is: 11
• The sum of 13993659463's digits is 58
• More coming soon!