13387652115849009

Names of 13387652115849009

• Cardinal: 13387652115849009 can be written as Thirteen quadrillion, three hundred eighty-seven trillion, six hundred fifty-two billion, one hundred fifteen million, eight hundred forty-nine thousand and nine.

Scientific notation

• Scientific notation: 1.3387652115849009 × 10¹⁶

Factors of 13387652115849009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2226

Divisors of 13387652115849009

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 19 27 57 67 171 201 361 513 603 1083 1273 1809 2137 3249 3819 4489 6411 9747 11457 13467 19233 24187 34371 40401 40603 57699 72561 85291 121203 121809 143179 217683 255873 300763 365427 429537 653049 767619 771457 902289 1096281 1288611 1620529 2302857 2314371 2706867 2720401 3865833 4566769 4861587 5714497 6943113 8120601 8161203 9592993 13700307 14584761 17143491 20829339 24483609 28778979 41100921 43754283 51430473 51687619 73450827 86336937 86768611 108575443 123302763 154291419 155062857 182266867 259010811 260305833 305973523 325726329 465188571 546800601 642730531 780917499 917920569 977178987 1395565713 1640401803 1648603609 1928191593 2342752497 2753761707 2931536961 3463070473 4921205409 4945810827 5784574779 5813496937 8261285121 10389211419 12211880089 14837432481 17353724337 17440490811 20500226041 31167634257 36635640267 44512297443 52321472433 61500678123 93502902771 109906920801 110456441803 156964417299 184502034369 232025721691 329720762403 331369325409 389504294779 553506103107 696077165073 994107976227 1168512884337 1373515144747 2088231495219 2982323928681 3505538653011 4120545434241 6264694485657 7400581600801 10516615959033 12361636302723 22201744802403 26096787750193 37084908908169 66605234407209 78290363250579 199815703221627 234871089751737 495838967253667 704613269255211 1487516901761001 4462550705283003 13387652115849009
• Sum of all divisors σ(n): 21259475163057600
• Sum of proper divisors (its aliquot sum) s(n): 7871823047208591
• 13387652115849009 is a deficient number, because the sum of its proper divisors (7871823047208591) is less than itself. Its deficiency is 5515829068640418

Bases of 13387652115849009

• Binary: 101111100011111111111110101000101111011101111100110001₂
• Hexadecimal: 0x2F8FFFA8BDDF31
• Base-36: 3NTIYH6UBE9

Squares and roots of 13387652115849009

• 13387652115849009 squared (13387652115849009²) is 179229229174996447494728886282081
• 13387652115849009 cubed (13387652115849009³) is 2399458569186628124052928184676948463264778307729
• The square root of 13387652115849009 is 115705021.9992589993
• The cube root of 13387652115849009 is 237447.7941960393

Scales and comparisons

• 13,387,652,115,849,009 seconds is equal to 425,685,926 years, 28 weeks, 6 days, 18 hours, 30 minutes, 9 seconds.
• To count from 1 to 13,387,652,115,849,009 would take you about one billion, two hundred seventy-seven million, fifty-seven thousand, seven hundred seventy-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 13387652115849009 cubic inches would be around 19787.3 feet tall.

Recreational maths with 13387652115849009

• 13387652115849009 backwards is 90094851125678331
• The number of decimal digits it has is: 17
• The sum of 13387652115849009's digits is 72
• More coming soon!