13801720779373311

Names of 13801720779373311

• Cardinal: 13801720779373311 can be written as Thirteen quadrillion, eight hundred one trillion, seven hundred twenty billion, seven hundred seventy-nine million, three hundred seventy-three thousand, three hundred eleven.

Scientific notation

• Scientific notation: 1.3801720779373311 × 10¹⁶

Factors of 13801720779373311

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2201

Divisors of 13801720779373311

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 37 111 333 999 1369 2161 4107 6483 12321 19449 36963 50653 58347 79957 151959 239871 455877 719613 1367631 2158839 2958409 4669921 8875227 14009763 26625681 42029289 79877043 109461133 126087867 172787077 328383399 518361231 985150197 1555083693 2955450591 4665251079 6393121849 10091699281 19179365547 30275097843 57538096641 90825293529 172614289923 236545508413 272475880587 373392873397 709636525239 1120178620191 2128909575717 3360535860573 6386728727151 10081607581719 13815536315689 41446608947067 124339826841201 373019480523603 511174843680493 1533524531041479 4600573593124437 13801720779373311
• Sum of all divisors σ(n): 21024683728393600
• Sum of proper divisors (its aliquot sum) s(n): 7222962949020289
• 13801720779373311 is a deficient number, because the sum of its proper divisors (7222962949020289) is less than itself. Its deficiency is 6578757830353022

Bases of 13801720779373311

• Binary: 110001000010001001011110001000010101111111101011111111₂
• Hexadecimal: 0x3108978857FAFF
• Base-36: 3RWAUZU629R

Squares and roots of 13801720779373311

• 13801720779373311 squared (13801720779373311²) is 190487496471785035212597899102721
• 13801720779373311 cubed (13801720779373311³) is 2629055238265435785510337649898020015451594879231
• The square root of 13801720779373311 is 117480725.1398003203
• 13801720779373311 is a perfect cube number. Its cube root is 239871

Scales and comparisons

• 13,801,720,779,373,311 seconds is equal to 438,852,029 years, 13 weeks, 3 days, 3 hours, 41 minutes, 51 seconds.
• To count from 1 to 13,801,720,779,373,311 would take you about one billion, three hundred sixteen million, five hundred fifty-six thousand and eighty-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 13801720779373311 cubic inches would be around 19989.3 feet tall.

Recreational maths with 13801720779373311

• 13801720779373311 backwards is 11337397702710831
• The number of decimal digits it has is: 17
• The sum of 13801720779373311's digits is 63
• More coming soon!