12993165087045

Names of 12993165087045

• Cardinal: 12993165087045 can be written as Twelve trillion, nine hundred ninety-three billion, one hundred sixty-five million, eighty-seven thousand and forty-five.

Scientific notation

• Scientific notation: 1.2993165087045 × 10¹³

Factors of 12993165087045

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7901

Divisors of 12993165087045

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 11 13 15 19 33 39 55 57 61 65 95 121 143 165 183 195 209 247 285 305 363 429 605 627 671 715 741 793 915 1045 1159 1235 1573 1815 2013 2145 2299 2379 2717 3135 3355 3477 3705 3721 3965 4719 5795 6897 7381 7789 7865 8151 8723 10065 11163 11495 11895 12749 13585 15067 17385 18605 22143 23367 23595 26169 29887 34485 36905 38247 38945 40755 40931 43615 45201 48373 55815 63745 70699 75335 85679 89661 95953 101257 110715 116835 122793 130845 140239 145119 147991 149435 165737 191235 204655 212097 226005 241865 257037 287859 303771 353495 420717 428395 443973 448305 450241 475129 479765 497211 506285 532103 613965 701195 725595 739955 777689 828685 919087 942469 1060485 1113827 1285185 1350723 1425387 1439295 1518855 1596309 1627901 1823107 1923883 2103585 2219865 2251205 2333067 2375645 2486055 2660515 2757261 2827407 3341481 3888445 4595435 4712345 4883703 5226419 5469321 5569135 5771649 5853133 6176677 6753615 7126935 7981545 8139505 8554579 9027451 9115535 9619415 10109957 11665335 12252097 13786305 14137035 15679257 16707405 17559399 17906911 18530031 21162713 24418515 25663737 26132095 27082353 27346605 28858245 28982869 29265665 30329871 30883385 36756291 42772895 45137255 50549785 53720733 57490609 61260485 63488139 67943447 78396285 86948607 87796995 89534555 92650155 99301961 105813565 111209527 117356863 128318685 135411765 144914345 151649355 172471827 183781455 203830341 232789843 268603665 287453045 297905883 317440695 318811559 333628581 339717235 352070589 376777297 434743035 496509805 550674511 556047635 586784315 698369529 747377917 862359135 956434677 1019151705 1092321571 1130331891 1163949215 1290925493 1489529415 1594057795 1652023533 1668142905 1760352945 1883886485 2242133751 2753372555 3276964713 3491847645 3506927149 3736889585 3872776479 4144550267 4782173385 5461607855 5651659455 6057419621 6454627465 7158768643 8260117665 10520781447 11210668755 12433650801 14200180423 16384823565 17534635745 18172258863 19363882395 20722751335 21476305929 30287098105 35793843215 42600541269 45590052937 52603907235 62168254005 66631615831 71000902115 78746455073 90861294315 107381529645 136770158811 199894847493 213002706345 227950264685 236239365219 333158079155 393732275365 683850794055 866211005803 999474237465 1181196826095 2598633017409 4331055029015 12993165087045
• Sum of all divisors σ(n): 26338722883200
• Sum of proper divisors (its aliquot sum) s(n): 13345557796155
• 12993165087045 is an abundant number, because the sum of its proper divisors (13345557796155) is greater than itself. Its abundance is 352392709110

Bases of 12993165087045

• Binary: 10111101000100110100111111010101000101000101₂
• Hexadecimal: 0xBD134FD5145
• Base-36: 4LSZ70OXX

Squares and roots of 12993165087045

• 12993165087045 squared (12993165087045²) is 168822338979205102426832025
• 12993165087045 cubed (12993165087045³) is 2193536520737883961118637068852718616125
• The square root of 12993165087045 is 3604603.3189582733
• The cube root of 12993165087045 is 23509.2253425199

Scales and comparisons

• 12,993,165,087,045 seconds is equal to 413,142 years, 23 weeks, 6 days, 4 hours, 10 minutes, 45 seconds.
• To count from 1 to 12,993,165,087,045 would take you about one million, thirty-two thousand, eight hundred fifty-six 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 12993165087045 cubic inches would be around 1959.1 feet tall.

Recreational maths with 12993165087045

• 12993165087045 backwards is 54078056139921
• The number of decimal digits it has is: 14
• The sum of 12993165087045's digits is 60
• More coming soon!