13659097725

Names of 13659097725

• Cardinal: 13659097725 can be written as Thirteen billion, six hundred fifty-nine million, ninety-seven thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.3659097725 × 10¹⁰

Factors of 13659097725

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 429

Divisors of 13659097725

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 35 39 41 45 53 63 65 75 91 105 117 123 159 175 195 205 225 265 273 287 307 315 325 369 371 455 477 525 533 585 615 689 795 819 861 921 975 1025 1113 1325 1365 1435 1535 1575 1599 1845 1855 2067 2149 2173 2275 2385 2583 2665 2763 2925 3075 3339 3445 3731 3975 3991 4095 4305 4605 4797 4823 5565 6201 6447 6519 6825 7175 7675 7995 9225 9275 10335 10745 10865 11193 11925 11973 12587 12915 13325 13815 14469 15211 16271 16695 17225 18655 19341 19557 19955 20475 21525 23025 23985 24115 27825 27937 28249 31005 32235 32595 33579 35919 37761 39975 43407 45633 48813 51675 53725 54325 55965 59865 62935 64575 69075 72345 76055 81355 83475 83811 84747 88109 93275 96705 97785 99775 113283 113897 119925 120575 136899 139685 141245 146439 155025 161175 162975 163631 167895 179595 188805 197743 211523 217035 228165 244065 251433 254241 264327 279825 299325 314675 341691 361725 380275 406775 419055 423735 440545 483525 488925 490893 566415 569485 593229 634569 667111 684495 698425 706225 732195 792981 818155 839475 897975 944025 988715 1025073 1057615 1085175 1140825 1145417 1220325 1257165 1271205 1321635 1472679 1480661 1708455 1779687 1903707 2001333 2095275 2118675 2202725 2454465 2832075 2847425 2966145 3172845 3335555 3422475 3436251 3660975 3964905 4090775 4441983 4669777 4943575 5125365 5288075 5727085 6003999 6285825 6356025 6608175 7363395 7403305 8542275 8672443 8898435 9518535 10006665 10308753 12272325 13325949 14009331 14830725 15864225 16677775 17181255 19824525 22209915 23348885 25626825 26017329 28635425 30019995 36816975 37016525 42027993 43362215 44492175 47592675 50033325 51543765 60707101 66629745 70046655 78051987 85906275 111049575 116744425 130086645 150099975 182121303 210139965 216811075 257718825 303535505 333148725 350233275 390259935 546363909 650433225 910606515 1050699825 1517677525 1951299675 2731819545 4553032575 13659097725
• Sum of all divisors σ(n): 31529481984
• Sum of proper divisors (its aliquot sum) s(n): 17870384259
• 13659097725 is an abundant number, because the sum of its proper divisors (17870384259) is greater than itself. Its abundance is 4211286534

Bases of 13659097725

• Binary: 1100101110001001010100101001111101₂
• Hexadecimal: 0x32E254A7D
• Base-36: 69W9V99

Squares and roots of 13659097725

• 13659097725 squared (13659097725²) is 186570950661100175625
• 13659097725 cubed (13659097725³) is 2548390847726120654876537953125
• The square root of 13659097725 is 116872.1426388683
• The cube root of 13659097725 is 2390.4188457883

Scales and comparisons

• 13,659,097,725 seconds is equal to 434 years, 16 weeks, 3 days, 9 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,659,097,725 would take you about eight hundred sixty-eight 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 13659097725 cubic inches would be around 199.2 feet tall.

Recreational maths with 13659097725

• 13659097725 backwards is 52779095631
• The number of decimal digits it has is: 11
• The sum of 13659097725's digits is 54
• More coming soon!