13197701664

Names of 13197701664

• Cardinal: 13197701664 can be written as Thirteen billion, one hundred ninety-seven million, seven hundred one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3197701664 × 10¹⁰

Factors of 13197701664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 385116

Divisors of 13197701664

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 68 72 84 96 102 112 119 126 136 144 153 168 204 224 238 252 272 288 306 336 357 408 476 504 544 612 672 714 816 952 1008 1071 1224 1428 1632 1904 2016 2142 2448 2856 3808 4284 4896 5712 8568 11424 17136 34272 385087 770174 1155261 1540348 2310522 2695609 3080696 3465783 4621044 5391218 6161392 6546479 6931566 8086827 9242088 10782436 12322784 13092958 13863132 16173654 18484176 19639437 21564872 24260481 26185916 27726264 32347308 36968352 39278874 43129744 45825353 48520962 52371832 55452528 58918311 64694616 78557748 86259488 91650706 97041924 104743664 110905056 117836622 129389232 137476059 157115496 183301412 194083848 209487328 235673244 258778464 274952118 314230992 366602824 388167696 412428177 471346488 549904236 628461984 733205648 776335392 824856354 942692976 1099808472 1466411296 1649712708 1885385952 2199616944 3299425416 4399233888 6598850832 13197701664
• Sum of all divisors σ(n): 45415738368
• Sum of proper divisors (its aliquot sum) s(n): 32218036704
• 13197701664 is an abundant number, because the sum of its proper divisors (32218036704) is greater than itself. Its abundance is 19020335040

Bases of 13197701664

• Binary: 1100010010101001001111001000100000₂
• Hexadecimal: 0x312A4F220
• Base-36: 629KJS0

Squares and roots of 13197701664

• 13197701664 squared (13197701664²) is 174179329211948368896
• 13197701664 cubed (13197701664³) is 2298766822974934796860825042944
• The square root of 13197701664 is 114881.2502717481
• The cube root of 13197701664 is 2363.1943280777

Scales and comparisons

• 13,197,701,664 seconds is equal to 419 years, 33 weeks, 4 days, 4 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,197,701,664 would take you about eight hundred thirty-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 13197701664 cubic inches would be around 196.9 feet tall.

Recreational maths with 13197701664

• 13197701664 backwards is 46610779131
• The number of decimal digits it has is: 11
• The sum of 13197701664's digits is 45
• More coming soon!