18532073426125

Names of 18532073426125

• Cardinal: 18532073426125 can be written as Eighteen trillion, five hundred thirty-two billion, seventy-three million, four hundred twenty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.8532073426125 × 10¹³

Factors of 18532073426125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 131549802

Divisors of 18532073426125

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 23 25 35 49 115 125 161 175 245 575 805 875 1127 1225 2875 4025 5635 6125 20125 28175 140875 131549767 657748835 920848369 3025644641 3288744175 4604241845 6445938583 15128223205 16443720875 21179512487 23021209225 32229692915 75641116025 105897562435 115106046125 148256587409 161148464575 378205580125 529487812175 741282937045 805742322875 2647439060875 3706414685225 18532073426125
• Sum of all divisors σ(n): 28073772889344
• Sum of proper divisors (its aliquot sum) s(n): 9541699463219
• 18532073426125 is a deficient number, because the sum of its proper divisors (9541699463219) is less than itself. Its deficiency is 8990373962906

Bases of 18532073426125

• Binary: 100001101101011010101101001110100110011001101₂
• Hexadecimal: 0x10DAD5A74CCD
• Base-36: 6KHIM180D

Squares and roots of 18532073426125

• 18532073426125 squared (18532073426125²) is 343437745471288395832515625
• 18532073426125 cubed (18532073426125³) is 6364613516376745244573843010271345703125
• The square root of 18532073426125 is 4304889.4789674913
• The cube root of 18532073426125 is 26463.1377475137

Scales and comparisons

• 18,532,073,426,125 seconds is equal to 589,262 years, 31 weeks, 5 days, 13 hours, 55 minutes, 25 seconds.
• To count from 1 to 18,532,073,426,125 would take you about one million, four hundred seventy-three thousand, one hundred fifty-six 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 18532073426125 cubic inches would be around 2205.3 feet tall.

Recreational maths with 18532073426125

• 18532073426125 backwards is 52162437023581
• 18532073426125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18532073426125's digits is 49
• More coming soon!