13669459317

Names of 13669459317

• Cardinal: 13669459317 can be written as Thirteen billion, six hundred sixty-nine million, four hundred fifty-nine thousand, three hundred seventeen.

Scientific notation

• Scientific notation: 1.3669459317 × 10¹⁰

Factors of 13669459317

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3330

Divisors of 13669459317

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 9 27 61 81 97 183 243 291 549 729 873 1647 2619 3169 4941 5917 7857 9507 14823 17751 23571 28521 44469 53253 70713 85563 159759 193309 256689 307393 479277 579927 770067 922179 1437831 1739781 2310201 2766537 4313493 5219343 8299611 15658029 18750973 24898833 46974087 56252919 74696499 140922261 168758757 224089497 506276271 1518828813 4556486439 13669459317
• Sum of all divisors σ(n): 21052185560
• Sum of proper divisors (its aliquot sum) s(n): 7382726243
• 13669459317 is a deficient number, because the sum of its proper divisors (7382726243) is less than itself. Its deficiency is 6286733074

Bases of 13669459317

• Binary: 1100101110110000110110010101110101₂
• Hexadecimal: 0x32EC36575
• Base-36: 6A2FYB9

Squares and roots of 13669459317

• 13669459317 squared (13669459317²) is 186854118019118106489
• 13669459317 cubed (13669459317³) is 2554194764476251584869459208013
• The square root of 13669459317 is 116916.4629853299
• The cube root of 13669459317 is 2391.0231386169

Scales and comparisons

• 13,669,459,317 seconds is equal to 434 years, 33 weeks, 4 days, 8 hours, 1 minute, 57 seconds.
• To count from 1 to 13,669,459,317 would take you about eight hundred sixty-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 13669459317 cubic inches would be around 199.3 feet tall.

Recreational maths with 13669459317

• 13669459317 backwards is 71395496631
• The number of decimal digits it has is: 11
• The sum of 13669459317's digits is 54
• More coming soon!