13520777963325697

Names of 13520777963325697

• Cardinal: 13520777963325697 can be written as Thirteen quadrillion, five hundred twenty trillion, seven hundred seventy-seven billion, nine hundred sixty-three million, three hundred twenty-five thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3520777963325697 × 10¹⁶

Factors of 13520777963325697

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1545744

Divisors of 13520777963325697

• Number of divisors d(n): 16
• Complete list of divisors:
  1 71 1823 70921 129433 1472929 5035391 104577959 129288983 2685149567 9179517793 104461597609 190645619257 7416773430239 190433492441207 13520777963325697
• Sum of all divisors σ(n): 13718935441658880
• Sum of proper divisors (its aliquot sum) s(n): 198157478333183
• 13520777963325697 is a deficient number, because the sum of its proper divisors (198157478333183) is less than itself. Its deficiency is 13322620484992514

Bases of 13520777963325697

• Binary: 110000000010010001001101101111100101110100100100000001₂
• Hexadecimal: 0x3009136F974901
• Base-36: 3P4PRNB8001

Squares and roots of 13520777963325697

• 13520777963325697 squared (13520777963325697²) is 182811436733553783009536500535809
• 13520777963325697 cubed (13520777963325697³) is 2471752845230943828500433201753561029192078383873
• The square root of 13520777963325697 is 116278880.1258667825
• The cube root of 13520777963325697 is 238232.2542909499

Scales and comparisons

• 13,520,777,963,325,697 seconds is equal to 429,918,916 years, 37 weeks, 3 days, 15 hours, 21 minutes, 37 seconds.
• To count from 1 to 13,520,777,963,325,697 would take you about one billion, two hundred eighty-nine million, seven hundred fifty-six thousand, seven hundred fifty 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 13520777963325697 cubic inches would be around 19852.7 feet tall.

Recreational maths with 13520777963325697

• 13520777963325697 backwards is 79652336977702531
• The number of decimal digits it has is: 17
• The sum of 13520777963325697's digits is 82
• More coming soon!