13565304942

Names of 13565304942

• Cardinal: 13565304942 can be written as Thirteen billion, five hundred sixty-five million, three hundred four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.3565304942 × 10¹⁰

Factors of 13565304942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 62

Divisors of 13565304942

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 19 21 31 38 42 49 57 62 93 98 114 133 147 186 217 266 294 343 361 399 434 589 651 686 722 798 931 961 1029 1083 1178 1302 1519 1767 1862 1922 2058 2166 2527 2793 2883 3038 3534 4123 4557 5054 5586 5766 6517 6727 6859 7581 8246 9114 10633 11191 12369 13034 13454 13718 15162 17689 18259 19551 20181 20577 21266 22382 24738 28861 31899 33573 35378 36518 39102 40362 41154 47089 48013 53067 54777 57722 63798 67146 78337 86583 94178 96026 106134 109554 123823 127813 141267 144039 156674 173166 202027 212629 235011 247646 255626 282534 288078 329623 336091 346921 371469 383439 404054 425258 470022 548359 606081 637887 659246 672182 693842 742938 766878 894691 988869 1008273 1040763 1096718 1212162 1275774 1488403 1645077 1789382 1977738 2016546 2081526 2352637 2428447 2684073 2976806 3290154 3838513 4465209 4705274 4856894 5368146 6262837 6591499 7057911 7285341 7677026 8930418 10418821 11515539 12525674 13182998 14115822 14570682 16999129 18788511 19774497 20837642 23031078 31256463 33998258 37577022 39548994 46140493 50997387 62512926 72931747 92280986 101994774 118993903 138421479 145863494 218795241 237987806 276842958 322983451 356981709 437590482 645966902 713963418 968950353 1937900706 2260884157 4521768314 6782652471 13565304942
• Sum of all divisors σ(n): 34508736000
• Sum of proper divisors (its aliquot sum) s(n): 20943431058
• 13565304942 is an abundant number, because the sum of its proper divisors (20943431058) is greater than itself. Its abundance is 7378126116

Bases of 13565304942

• Binary: 1100101000100011100010000001101110₂
• Hexadecimal: 0x3288E206E
• Base-36: 68CFKA6

Squares and roots of 13565304942

• 13565304942 squared (13565304942²) is 184017498169449623364
• 13565304942 cubed (13565304942³) is 2496253477332510929239707864888
• The square root of 13565304942 is 116470.1890699933
• The cube root of 13565304942 is 2384.9348529423

Scales and comparisons

• 13,565,304,942 seconds is equal to 431 years, 17 weeks, 2 days, 20 hours, 15 minutes, 42 seconds.
• To count from 1 to 13,565,304,942 would take you about eight hundred sixty-two 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 13565304942 cubic inches would be around 198.7 feet tall.

Recreational maths with 13565304942

• 13565304942 backwards is 24940356531
• 13565304942 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13565304942's digits is 42
• More coming soon!