18144200679201

Names of 18144200679201

• Cardinal: 18144200679201 can be written as Eighteen trillion, one hundred forty-four billion, two hundred million, six hundred seventy-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 1.8144200679201 × 10¹³

Factors of 18144200679201

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2079

Divisors of 18144200679201

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 27 79 81 237 243 711 729 1997 2133 5991 6241 6399 17973 18723 19197 53919 56169 57591 157763 161757 168507 473289 485271 505521 1419867 1455813 1516563 3988009 4259601 4549689 11964027 12463277 12778803 35892081 37389831 38336409 107676243 112169493 115009227 315052711 323028729 336508479 945158133 969086187 1009525437 2835474399 2907258561 3028576311 8506423197 9085728933 24889164169 25519269591 74667492507 76557808773 224002477521 229673426319 672007432563 2016022297689 6048066893067 18144200679201
• Sum of all divisors σ(n): 27566371831971
• Sum of proper divisors (its aliquot sum) s(n): 9422171152770
• 18144200679201 is a deficient number, because the sum of its proper divisors (9422171152770) is less than itself. Its deficiency is 8722029526431

Bases of 18144200679201

• Binary: 100001000000010000110101000101101111100100001₂
• Hexadecimal: 0x108086A2DF21
• Base-36: 6FJBWM529

Squares and roots of 18144200679201

• 18144200679201 squared (18144200679201²) is 329212018287118029713998401
• 18144200679201 cubed (18144200679201³) is 5973288925806258987365582687201627957601
• 18144200679201 is a perfect square number. Its square root is 4259601
• The cube root of 18144200679201 is 26277.2117171009

Scales and comparisons

• 18,144,200,679,201 seconds is equal to 576,929 years, 23 weeks, 5 days, 16 hours, 13 minutes, 21 seconds.
• To count from 1 to 18,144,200,679,201 would take you about one million, four hundred forty-two thousand, three hundred twenty-three 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 18144200679201 cubic inches would be around 2189.8 feet tall.

Recreational maths with 18144200679201

• 18144200679201 backwards is 10297600244181
• The number of decimal digits it has is: 14
• The sum of 18144200679201's digits is 45
• More coming soon!