18416864813106

Names of 18416864813106

• Cardinal: 18416864813106 can be written as Eighteen trillion, four hundred sixteen billion, eight hundred sixty-four million, eight hundred thirteen thousand, one hundred six.

Scientific notation

• Scientific notation: 1.8416864813106 × 10¹³

Factors of 18416864813106

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5211337014

Divisors of 18416864813106

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 19 31 38 57 62 93 114 186 589 1178 1767 3534 5211336959 10422673918 15634010877 31268021754 99015402221 161551445729 198030804442 297046206663 323102891458 484654337187 594092413326 969308674374 3069477468851 6138954937702 9208432406553 18416864813106
• Sum of all divisors σ(n): 40023067852800
• Sum of proper divisors (its aliquot sum) s(n): 21606203039694
• 18416864813106 is an abundant number, because the sum of its proper divisors (21606203039694) is greater than itself. Its abundance is 3189338226588

Bases of 18416864813106

• Binary: 100001100000000000010101011110110000000110010₂
• Hexadecimal: 0x10C002AF6032
• Base-36: 6J0L9ST9U

Squares and roots of 18416864813106

• 18416864813106 squared (18416864813106²) is 339180909544221900309367236
• 18416864813106 cubed (18416864813106³) is 6246648958262269359683266784416259795016
• The square root of 18416864813106 is 4291487.4825759425
• The cube root of 18416864813106 is 26408.1857904757

Scales and comparisons

• 18,416,864,813,106 seconds is equal to 585,599 years, 17 weeks, 2 days, 13 hours, 25 minutes, 6 seconds.
• To count from 1 to 18,416,864,813,106 would take you about one million, four hundred sixty-three thousand, nine hundred ninety-eight 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 18416864813106 cubic inches would be around 2200.7 feet tall.

Recreational maths with 18416864813106

• 18416864813106 backwards is 60131846861481
• 18416864813106 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18416864813106's digits is 57
• More coming soon!