13749508976

Names of 13749508976

• Cardinal: 13749508976 can be written as Thirteen billion, seven hundred forty-nine million, five hundred eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3749508976 × 10¹⁰

Factors of 13749508976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 13749508976

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 71 98 112 142 196 284 343 392 497 568 686 784 994 1136 1372 1988 2401 2744 3479 3976 4802 5041 5488 6958 7952 9604 10082 13916 19208 20164 24353 27832 35287 38416 40328 48706 55664 70574 80656 97412 141148 170471 194824 247009 282296 340942 357911 389648 494018 564592 681884 715822 988036 1363768 1431644 1729063 1976072 2505377 2727536 2863288 3458126 3952144 5010754 5726576 6916252 10021508 12103441 13832504 17537639 20043016 24206882 27665008 35075278 40086032 48413764 70150556 96827528 122763473 140301112 193655056 245526946 280602224 491053892 859344311 982107784 1718688622 1964215568 3437377244 6874754488 13749508976
• Sum of all divisors σ(n): 31521736944
• Sum of proper divisors (its aliquot sum) s(n): 17772227968
• 13749508976 is an abundant number, because the sum of its proper divisors (17772227968) is greater than itself. Its abundance is 4022718992

Bases of 13749508976

• Binary: 1100110011100010001101101101110000₂
• Hexadecimal: 0x33388DB70
• Base-36: 6BE3P0W

Squares and roots of 13749508976

• 13749508976 squared (13749508976²) is 189048997081104568576
• 13749508976 cubed (13749508976³) is 2599330882270445065630319538176
• The square root of 13749508976 is 117258.3002435223
• The cube root of 13749508976 is 2395.6814105901

Scales and comparisons

• 13,749,508,976 seconds is equal to 437 years, 9 weeks, 6 days, 20 hours, 2 minutes, 56 seconds.
• To count from 1 to 13,749,508,976 would take you about eight 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 13749508976 cubic inches would be around 199.6 feet tall.

Recreational maths with 13749508976

• 13749508976 backwards is 67980594731
• The number of decimal digits it has is: 11
• The sum of 13749508976's digits is 59
• More coming soon!