3813811037397321

Names of 3813811037397321

• Cardinal: 3813811037397321 can be written as Three quadrillion, eight hundred thirteen trillion, eight hundred eleven billion, thirty-seven million, three hundred ninety-seven thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 3.813811037397321 × 10¹⁵

Factors of 3813811037397321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4003

Divisors of 3813811037397321

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 467 1401 3533 10599 218089 654267 1649911 4949733 12482089 37446267 101847563 305542689 770508437 2311525311 5829135563 17487406689 359827440079 1079482320237 2722206307921 8166618923763 1271270345799107 3813811037397321
• Sum of all divisors σ(n): 5097436381571040
• Sum of proper divisors (its aliquot sum) s(n): 1283625344173719
• 3813811037397321 is a deficient number, because the sum of its proper divisors (1283625344173719) is less than itself. Its deficiency is 2530185693223602

Bases of 3813811037397321

• Binary: 1101100011001010010000010100000111111110000101001001₂
• Hexadecimal: 0xD8CA4141FE149
• Base-36: 11JVSLPZEIX

Squares and roots of 3813811037397321

• 3813811037397321 squared (3813811037397321²) is 14545154628973629799221617977041
• 3813811037397321 cubed (3813811037397321³) is 55472471264630364692561932215293110877772907161
• The square root of 3813811037397321 is 61756060.7341281201
• The cube root of 3813811037397321 is 156237.8990934579

Scales and comparisons

• 3,813,811,037,397,321 seconds is equal to 121,267,394 years, 5 weeks, 8 hours, 35 minutes, 21 seconds.
• To count from 1 to 3,813,811,037,397,321 would take you about three hundred sixty-three million, eight hundred two thousand, one hundred eighty-two 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 3813811037397321 cubic inches would be around 13019.8 feet tall.

Recreational maths with 3813811037397321

• 3813811037397321 backwards is 1237937301183183
• The number of decimal digits it has is: 16
• The sum of 3813811037397321's digits is 60
• More coming soon!