13118304872939973019

Names of 13118304872939973019

• Cardinal: 13118304872939973019 can be written as Thirteen quintillion, one hundred eighteen quadrillion, three hundred four trillion, eight hundred seventy-two billion, nine hundred thirty-nine million, nine hundred seventy-three thousand and nineteen.

Scientific notation

• Scientific notation: 1.3118304872939973019 × 10¹⁹

Factors of 13118304872939973019

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 771

Divisors of 13118304872939973019

• Number of divisors d(n): 48
• Complete list of divisors:
  1 191 269 311 36481 51379 59401 72361 83659 96721 6967871 9813389 11345591 13820951 15978869 18473711 19465109 22504271 26017949 1874357299 2167007881 2639801641 3051963979 3528478801 3717835819 4298315761 4969428259 6053648899 6998828281 504202113431 582925119989 673939450991 710106641429 820978310351 949160797469 1156246939709 1336776201671 1882684807589 135630368512939 156806857277041 181289712316579 220843165484419 255324254519161 359592798249499 42181044607524029 48766932613159751 68682224465654309 13118304872939973019
• Sum of all divisors σ(n): 13279253218247508480
• Sum of proper divisors (its aliquot sum) s(n): 160948345307535461
• 13118304872939973019 is a deficient number, because the sum of its proper divisors (160948345307535461) is less than itself. Its deficiency is 12957356527632437558

Bases of 13118304872939973019

• Binary: 1011011000001101100101001100011100110110110111001110100110011011₂
• Hexadecimal: 0xB60D94C736DCE99B
• Base-36: 2RO02Z2B5TA57

Squares and roots of 13118304872939973019

• 13118304872939973019 squared (13118304872939973019²) is 172089922739400641654276046412447974361
• 13118304872939973019 cubed (13118304872939973019³) is 2257528072056142907990046770671621393112130228432543765859
• The square root of 13118304872939973019 is 3621920053.3611965713
• The cube root of 13118304872939973019 is 2358445.8354560317

Scales and comparisons

• 13,118,304,872,939,973,019 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,118,304,872,939,973,019 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13118304872939973019 cubic inches would be around 196537.2 feet tall.

Recreational maths with 13118304872939973019

• 13118304872939973019 backwards is 91037993927840381131
• The number of decimal digits it has is: 20
• The sum of 13118304872939973019's digits is 88
• More coming soon!