13853005307521919

Names of 13853005307521919

• Cardinal: 13853005307521919 can be written as Thirteen quadrillion, eight hundred fifty-three trillion, five billion, three hundred seven million, five hundred twenty-one thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.3853005307521919 × 10¹⁶

Factors of 13853005307521919

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10333

Divisors of 13853005307521919

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 29 77 203 229 319 1487 1603 2233 2519 3907 4663 6641 10409 16357 17633 27349 32641 42977 43123 46487 51293 73051 113303 114499 135227 300839 301861 340523 359051 474353 511357 793121 894703 946589 1067827 1246333 1487497 2383661 3320471 3745753 5809709 6262921 6933881 7474789 8724331 9841733 9875167 10412479 11746097 18218341 25946387 26220271 30966983 40667963 48537167 63906799 68892131 69126169 76272691 82222679 108626837 127528387 168481561 181624709 200401751 201082549 216768881 285410257 340636813 447347593 528331889 533908837 760387859 1179370927 1330423361 1402812257 1407577843 1587858749 1853297171 1997871799 2211908039 2384457691 3698323223 4172000089 5811650779 9312963527 11115011243 12973080197 14634656971 15483356273 17466446239 27090673067 29204000623 38582277469 40681555453 45892000979 46047903721 102442598797 120988002581 122265123673 189634711469 270075942283 297997403737 321244006853 322335326047 424405052159 506526940931 785629518943 846916018067 1330868028391 2085981826159 2970835365113 3545688586517 5499406632601 6203764132343 8641924708373 9316076198737 43426348926401 60493472958611 68241405455773 179909159837947 477689838190411 1259364118865629 1979000758217417 13853005307521919
• Sum of all divisors σ(n): 17965377685094400
• Sum of proper divisors (its aliquot sum) s(n): 4112372377572481
• 13853005307521919 is a deficient number, because the sum of its proper divisors (4112372377572481) is less than itself. Its deficiency is 9740632929949438

Bases of 13853005307521919

• Binary: 110001001101110011110000100100011011010010101101111111₂
• Hexadecimal: 0x31373C246D2B7F
• Base-36: 3SEHAS63MNZ

Squares and roots of 13853005307521919

• 13853005307521919 squared (13853005307521919²) is 191905756050230457602920665442561
• 13853005307521919 cubed (13853005307521919³) is 2658471457107849148038278707277427787458342994559
• The square root of 13853005307521919 is 117698790.5949841059
• The cube root of 13853005307521919 is 240167.7375287611

Scales and comparisons

• 13,853,005,307,521,919 seconds is equal to 440,482,718 years, 32 weeks, 1 day, 19 hours, 11 minutes, 59 seconds.
• To count from 1 to 13,853,005,307,521,919 would take you about one billion, three hundred twenty-one million, four hundred forty-eight thousand, one hundred fifty-five 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 13853005307521919 cubic inches would be around 20014 feet tall.

Recreational maths with 13853005307521919

• 13853005307521919 backwards is 91912570350035831
• The number of decimal digits it has is: 17
• The sum of 13853005307521919's digits is 62
• More coming soon!