13809204101561776

Names of 13809204101561776

• Cardinal: 13809204101561776 can be written as Thirteen quadrillion, eight hundred nine trillion, two hundred four billion, one hundred one million, five hundred sixty-one thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3809204101561776 × 10¹⁶

Factors of 13809204101561776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3987716

Divisors of 13809204101561776

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 181 191 362 382 724 764 1448 1528 2896 3056 6271 12542 25084 34571 50168 69142 100336 138284 276568 553136 1135051 1197761 2270102 2395522 3981071 4540204 4791044 7962142 9080408 9582088 15924284 18160816 19164176 31848568 63697136 216794741 433589482 720573851 760384561 867178964 1441147702 1520769122 1734357928 2882295404 3041538244 3468715856 5764590808 6083076488 11529181616 12166152976 24965296241 49930592482 99861184964 137629605541 199722369928 275259211082 399444739856 550518422164 1101036844328 2202073688656 4518718619621 4768371582031 9037437239242 9536743164062 18074874478484 19073486328124 36149748956968 38146972656248 72299497913936 76293945312496 863075256347611 1726150512695222 3452301025390444 6904602050780888 13809204101561776
• Sum of all divisors σ(n): 27048326012338176
• Sum of proper divisors (its aliquot sum) s(n): 13239121910776400
• 13809204101561776 is a deficient number, because the sum of its proper divisors (13239121910776400) is less than itself. Its deficiency is 570082190785376

Bases of 13809204101561776

• Binary: 110001000011110110010111100001000110101011110110110000₂
• Hexadecimal: 0x310F65E11ABDB0
• Base-36: 3RYYCSAZHKG

Squares and roots of 13809204101561776

• 13809204101561776 squared (13809204101561776²) is 190694117918590577087402344274176
• 13809204101561776 cubed (13809204101561776³) is 2633333995305105960043147228021817626952745496576
• The square root of 13809204101561776 is 117512569.9725853839
• The cube root of 13809204101561776 is 239914.3450214813

Scales and comparisons

• 13,809,204,101,561,776 seconds is equal to 439,089,975 years, 39 weeks, 2 days, 11 hours, 36 minutes, 16 seconds.
• To count from 1 to 13,809,204,101,561,776 would take you about one billion, three hundred seventeen million, two hundred sixty-nine thousand, nine hundred twenty-seven 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 13809204101561776 cubic inches would be around 19992.9 feet tall.

Recreational maths with 13809204101561776

• 13809204101561776 backwards is 67716510140290831
• The number of decimal digits it has is: 17
• The sum of 13809204101561776's digits is 61
• More coming soon!