1318089149231440949

Names of 1318089149231440949

• Cardinal: 1318089149231440949 can be written as One quintillion, three hundred eighteen quadrillion, eighty-nine trillion, one hundred forty-nine billion, two hundred thirty-one million, four hundred forty thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.318089149231440949 × 10¹⁸

Factors of 1318089149231440949

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1516788434098411

Divisors of 1318089149231440949

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 79 869 1516788434098321 16684672775081531 119826286293767359 1318089149231440949
• Sum of all divisors σ(n): 1456116896734389120
• Sum of proper divisors (its aliquot sum) s(n): 138027747502948171
• 1318089149231440949 is a deficient number, because the sum of its proper divisors (138027747502948171) is less than itself. Its deficiency is 1180061401728492778

Bases of 1318089149231440949

• Binary: 1001001001010110010110001100100000010001111001010010000110101₂
• Hexadecimal: 0x124ACB19023CA435
• Base-36: A0IFLVTZ2M9H

Squares and roots of 1318089149231440949

• 1318089149231440949 squared (1318089149231440949²) is 1737359005321663808075889714874020601
• 1318089149231440949 cubed (1318089149231440949³) is 2289994053234014336996190723696188235810341292340990349
• The square root of 1318089149231440949 is 1148080637.0771353397
• The cube root of 1318089149231440949 is 1096431.7292643821

Scales and comparisons

• 1,318,089,149,231,440,949 seconds is equal to 41,911,157,828 years, 6 weeks, 3 days, 23 hours, 22 minutes, 29 seconds.
• To count from 1 to 1,318,089,149,231,440,949 would take you about one hundred forty-six billion, six hundred eighty-nine million, fifty-two thousand, three 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 1318089149231440949 cubic inches would be around 91369.3 feet tall.

Recreational maths with 1318089149231440949

• 1318089149231440949 backwards is 9490441329419808131
• The number of decimal digits it has is: 19
• The sum of 1318089149231440949's digits is 80
• More coming soon!