18072331655741604

Names of 18072331655741604

• Cardinal: 18072331655741604 can be written as Eighteen quadrillion, seventy-two trillion, three hundred thirty-one billion, six hundred fifty-five million, seven hundred forty-one thousand, six hundred four.

Scientific notation

• Scientific notation: 1.8072331655741604 × 10¹⁶

Factors of 18072331655741604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4873875851171

Divisors of 18072331655741604

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 103 206 309 412 618 927 1236 1854 3708 4873875851063 9747751702126 14621627553189 19495503404252 29243255106378 43864882659567 58486510212756 87729765319134 175459530638268 502009212659489 1004018425318978 1506027637978467 2008036850637956 3012055275956934 4518082913935401 6024110551913868 9036165827870802 18072331655741604
• Sum of all divisors σ(n): 46126361054469696
• Sum of proper divisors (its aliquot sum) s(n): 28054029398728092
• 18072331655741604 is an abundant number, because the sum of its proper divisors (28054029398728092) is greater than itself. Its abundance is 9981697742986488

Bases of 18072331655741604

• Binary: 1000000001101001011000010011100100110101000000010100100₂
• Hexadecimal: 0x4034B09C9A80A4
• Base-36: 4XY3UJQ1WH0

Squares and roots of 18072331655741604

• 18072331655741604 squared (18072331655741604²) is 326609171475120065914899216492816
• 18072331655741604 cubed (18072331655741604³) is 5902589268705350080162154587720569595438418316864
• The square root of 18072331655741604 is 134433372.5521367853
• The cube root of 18072331655741604 is 262424.7120418467

Scales and comparisons

• 18,072,331,655,741,604 seconds is equal to 574,644,245 years, 13 weeks, 3 days, 18 hours, 53 minutes, 24 seconds.
• To count from 1 to 18,072,331,655,741,604 would take you about one billion, seven hundred twenty-three million, nine hundred thirty-two thousand, seven hundred thirty-five 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 18072331655741604 cubic inches would be around 21868.7 feet tall.

Recreational maths with 18072331655741604

• 18072331655741604 backwards is 40614755613327081
• The number of decimal digits it has is: 17
• The sum of 18072331655741604's digits is 63
• More coming soon!