27055518931349991

Names of 27055518931349991

• Cardinal: 27055518931349991 can be written as Twenty-seven quadrillion, fifty-five trillion, five hundred eighteen billion, nine hundred thirty-one million, three hundred forty-nine thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 2.7055518931349991 × 10¹⁶

Factors of 27055518931349991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2864973

Divisors of 27055518931349991

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 17 51 153 349 1047 3141 5933 17799 53397 189401 568203 1704609 2675203 3219817 8025609 9659451 24076827 28978353 45478451 66100949 136435353 198302847 409306059 594908541 933645847 1123716133 2800937541 3371148399 8402812623 10113445197 15871979399 47615938197 142847814591 506686123403 1520058370209 4560175110627 8613664097851 25840992293553 77522976880659 176833457067647 530500371202941 1591501113608823 3006168770149999 9018506310449997 27055518931349991
• Sum of all divisors σ(n): 41497828117855200
• Sum of proper divisors (its aliquot sum) s(n): 14442309186505209
• 27055518931349991 is a deficient number, because the sum of its proper divisors (14442309186505209) is less than itself. Its deficiency is 12613209744844782

Bases of 27055518931349991

• Binary: 1100000000111101101100111100011000111011111000111100111₂
• Hexadecimal: 0x601ED9E31DF1E7
• Base-36: 7EEDPT6XEJR

Squares and roots of 27055518931349991

• 27055518931349991 squared (27055518931349991²) is 732001104644637759013481735700081
• 27055518931349991 cubed (27055518931349991³) is 19804669744482102715242352398371167519892818049271
• The square root of 27055518931349991 is 164485619.2235357427
• The cube root of 27055518931349991 is 300205.4848927281

Scales and comparisons

• 27,055,518,931,349,991 seconds is equal to 860,281,813 years, 41 weeks, 4 days, 22 hours, 59 minutes, 51 seconds.
• To count from 1 to 27,055,518,931,349,991 would take you about two billion, five hundred eighty million, eight hundred forty-five thousand, four hundred forty-one 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 27055518931349991 cubic inches would be around 25017.1 feet tall.

Recreational maths with 27055518931349991

• 27055518931349991 backwards is 19994313981555072
• The number of decimal digits it has is: 17
• The sum of 27055518931349991's digits is 81
• More coming soon!