13461499267620321

Names of 13461499267620321

• Cardinal: 13461499267620321 can be written as Thirteen quadrillion, four hundred sixty-one trillion, four hundred ninety-nine billion, two hundred sixty-seven million, six hundred twenty thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.3461499267620321 × 10¹⁶

Factors of 13461499267620321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 263950966031791

Divisors of 13461499267620321

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 17 51 263950966031771 791852898095313 4487166422540107 13461499267620321
• Sum of all divisors σ(n): 19004469554287584
• Sum of proper divisors (its aliquot sum) s(n): 5542970286667263
• 13461499267620321 is a deficient number, because the sum of its proper divisors (5542970286667263) is less than itself. Its deficiency is 7918528980953058

Bases of 13461499267620321

• Binary: 101111110100110010100110001001111111011001110111100001₂
• Hexadecimal: 0x2FD32989FD9DE1
• Base-36: 3OJPBE2BVFL

Squares and roots of 13461499267620321

• 13461499267620321 squared (13461499267620321²) is 181211962532142438662994212143041
• 13461499267620321 cubed (13461499267620321³) is 2439384700910476487811390176482656153321730336161
• The square root of 13461499267620321 is 116023701.3183958073
• The cube root of 13461499267620321 is 237883.5863343509

Scales and comparisons

• 13,461,499,267,620,321 seconds is equal to 428,034,037 years, 29 weeks, 12 hours, 45 minutes, 21 seconds.
• To count from 1 to 13,461,499,267,620,321 would take you about one billion, two hundred eighty-four million, one hundred two thousand, one hundred twelve 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 13461499267620321 cubic inches would be around 19823.6 feet tall.

Recreational maths with 13461499267620321

• 13461499267620321 backwards is 12302676299416431
• The number of decimal digits it has is: 17
• The sum of 13461499267620321's digits is 66
• More coming soon!