13636199940

Names of 13636199940

• Cardinal: 13636199940 can be written as Thirteen billion, six hundred thirty-six million, one hundred ninety-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.363619994 × 10¹⁰

Factors of 13636199940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 98151

Divisors of 13636199940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 211 220 330 422 633 660 844 1055 1266 2110 2321 2532 3165 4220 4642 6330 6963 9284 11605 12660 13926 23210 27852 34815 46420 69630 97919 139260 195838 293757 391676 489595 587514 979190 1077109 1175028 1468785 1958380 2154218 2937570 3231327 4308436 5385545 5875140 6462654 10771090 12925308 16156635 20660909 21542180 32313270 41321818 61982727 64626540 82643636 103304545 123965454 206609090 227269999 247930908 309913635 413218180 454539998 619827270 681809997 909079996 1136349995 1239654540 1363619994 2272699990 2727239988 3409049985 4545399980 6818099970 13636199940
• Sum of all divisors σ(n): 41850224640
• Sum of proper divisors (its aliquot sum) s(n): 28214024700
• 13636199940 is an abundant number, because the sum of its proper divisors (28214024700) is greater than itself. Its abundance is 14577824760

Bases of 13636199940

• Binary: 1100101100110001111110011000000100₂
• Hexadecimal: 0x32CC7E604
• Base-36: 69IN37O

Squares and roots of 13636199940

• 13636199940 squared (13636199940²) is 185945948803656003600
• 13636199940 cubed (13636199940³) is 2535596135919657068070959784000
• The square root of 13636199940 is 116774.1407161705
• The cube root of 13636199940 is 2389.0823516787

Scales and comparisons

• 13,636,199,940 seconds is equal to 433 years, 30 weeks, 4 days, 9 hours, 19 minutes.
• To count from 1 to 13,636,199,940 would take you about eight hundred sixty-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 13636199940 cubic inches would be around 199.1 feet tall.

Recreational maths with 13636199940

• 13636199940 backwards is 04999163631
• The number of decimal digits it has is: 11
• The sum of 13636199940's digits is 51
• More coming soon!