23018318703081

Names of 23018318703081

• Cardinal: 23018318703081 can be written as Twenty-three trillion, eighteen billion, three hundred eighteen million, seven hundred three thousand and eighty-one.

Scientific notation

• Scientific notation: 2.3018318703081 × 10¹³

Factors of 23018318703081

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9479

Divisors of 23018318703081

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 13 39 117 169 507 1521 2197 6591 9463 19773 28389 28561 85167 85683 123019 257049 369057 1107171 1599247 4797741 14393223 20790211 62370633 89548369 187111899 268645107 270272743 805935321 810818229 1164128797 2432454687 3492386391 10477159173 15133674361 45401023083 136203069249 196737766693 590213300079 1770639900237 2557590967009 7672772901027 23018318703081
• Sum of all divisors σ(n): 36023115841089
• Sum of proper divisors (its aliquot sum) s(n): 13004797138008
• 23018318703081 is a deficient number, because the sum of its proper divisors (13004797138008) is less than itself. Its deficiency is 10013521565073

Bases of 23018318703081

• Binary: 101001110111101011110101101011010100111101001₂
• Hexadecimal: 0x14EF5EB5A9E9
• Base-36: 85QGWN209

Squares and roots of 23018318703081

• 23018318703081 squared (23018318703081²) is 529842995916608569838892561
• 23018318703081 cubed (23018318703081³) is 12196094942603740954121907627830818680441
• 23018318703081 is a perfect square number. Its square root is 4797741
• The cube root of 23018318703081 is 28446.2179333053

Scales and comparisons

• 23,018,318,703,081 seconds is equal to 731,911 years, 17 weeks, 2 days, 17 hours, 31 minutes, 21 seconds.
• To count from 1 to 23,018,318,703,081 would take you about one million, eight hundred twenty-nine thousand, seven hundred seventy-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 23018318703081 cubic inches would be around 2370.5 feet tall.

Recreational maths with 23018318703081

• 23018318703081 backwards is 18030781381032
• The number of decimal digits it has is: 14
• The sum of 23018318703081's digits is 45
• More coming soon!