13671816619918455271

Names of 13671816619918455271

• Cardinal: 13671816619918455271 can be written as Thirteen quintillion, six hundred seventy-one quadrillion, eight hundred sixteen trillion, six hundred nineteen billion, nine hundred eighteen million, four hundred fifty-five thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.3671816619918455271 × 10¹⁹

Factors of 13671816619918455271

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32625704419

Divisors of 13671816619918455271

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 61 91 169 427 793 1183 5551 5807 10309 40649 72163 75491 354227 528437 981383 2479589 4604951 6869681 32234657 59864363 419050541 32625698531 228379889717 424134080903 1990167610391 2968938566321 5513743051739 13931173272737 25872178935083 38596201362173 181105252545581 189457431369517 336338326156079 1326202019586619 2354368283092553 2462946607803721 11556903313540537 17240626254626047 32018305901448373 80898323194783759 150239743076026981 224128141310138611 1051678201532188867 1953116659988350753 13671816619918455271
• Sum of all divisors σ(n): 17199633500479761408
• Sum of proper divisors (its aliquot sum) s(n): 3527816880561306137
• 13671816619918455271 is a deficient number, because the sum of its proper divisors (3527816880561306137) is less than itself. Its deficiency is 10143999739357149134

Bases of 13671816619918455271

• Binary: 1011110110111100000011001100011110001000100001010111000111100111₂
• Hexadecimal: 0xBDBC0CC7888571E7
• Base-36: 2VVE6IGHZ025J

Squares and roots of 13671816619918455271

• 13671816619918455271 squared (13671816619918455271²) is 186918569688678495237575457582827683441
• 13671816619918455271 cubed (13671816619918455271³) is 2555516407641060652915344087222732667759119910920105867511
• The square root of 13671816619918455271 is 3697541970.0009431089
• The cube root of 13671816619918455271 is 2391160.5749687275

Scales and comparisons

• 13,671,816,619,918,455,271 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,671,816,619,918,455,271 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13671816619918455271 cubic inches would be around 199263.4 feet tall.

Recreational maths with 13671816619918455271

• 13671816619918455271 backwards is 17255481991661817631
• 13671816619918455271 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13671816619918455271's digits is 91
• More coming soon!