13369158320

Names of 13369158320

• Cardinal: 13369158320 can be written as Thirteen billion, three hundred sixty-nine million, one hundred fifty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.336915832 × 10¹⁰

Factors of 13369158320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11076

Divisors of 13369158320

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 2939 5878 8123 11756 14695 16246 20573 23512 29390 32492 40615 41146 47024 56861 58780 64984 81230 82292 102865 113722 117560 129968 162460 164584 205730 227444 235120 284305 324920 329168 411460 454888 568610 649840 822920 909776 1137220 1645840 2274440 4548880 23873497 47746994 95493988 119367485 167114479 190987976 238734970 334228958 381975952 477469940 668457916 835572395 954939880 1336915832 1671144790 1909879760 2673831664 3342289580 6684579160 13369158320
• Sum of all divisors σ(n): 35540225280
• Sum of proper divisors (its aliquot sum) s(n): 22171066960
• 13369158320 is an abundant number, because the sum of its proper divisors (22171066960) is greater than itself. Its abundance is 8801908640

Bases of 13369158320

• Binary: 1100011100110111010010101010110000₂
• Hexadecimal: 0x31CDD2AB0
• Base-36: 653NGKW

Squares and roots of 13369158320

• 13369158320 squared (13369158320²) is 178734394185225222400
• 13369158320 cubed (13369158320³) is 2389528413091563403122810368000
• The square root of 13369158320 is 115625.0765188935
• The cube root of 13369158320 is 2373.3840646551

Scales and comparisons

• 13,369,158,320 seconds is equal to 425 years, 5 weeks, 15 hours, 5 minutes, 20 seconds.
• To count from 1 to 13,369,158,320 would take you about eight hundred fifty 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 13369158320 cubic inches would be around 197.8 feet tall.

Recreational maths with 13369158320

• 13369158320 backwards is 02385196331
• The number of decimal digits it has is: 11
• The sum of 13369158320's digits is 41
• More coming soon!