13438589321539512

Names of 13438589321539512

• Cardinal: 13438589321539512 can be written as Thirteen quadrillion, four hundred thirty-eight trillion, five hundred eighty-nine billion, three hundred twenty-one million, five hundred thirty-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3438589321539512 × 10¹⁶

Factors of 13438589321539512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62696363670

Divisors of 13438589321539512

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 229 234 312 458 468 687 916 936 1374 1832 2061 2748 2977 4122 5496 5954 8244 8931 11908 16488 17862 23816 26793 35724 53586 71448 107172 214344 62696363423 125392726846 188089090269 250785453692 376178180538 501570907384 564267270807 752356361076 815052724499 1128534541614 1504712722152 1630105448998 2257069083228 2445158173497 3260210897996 4514138166456 4890316346994 6520421795992 7335474520491 9780632693988 14357467223867 14670949040982 19561265387976 28714934447734 29341898081964 43072401671601 57429868895468 58683796163928 86144803343202 114859737790936 129217205014803 172289606686404 186647073910271 258434410029606 344579213372808 373294147820542 516868820059212 559941221730813 746588295641084 1033737640118424 1119882443461626 1493176591282168 1679823665192439 2239764886923252 3359647330384878 4479529773846504 6719294660769756 13438589321539512
• Sum of all divisors σ(n): 39367046593929600
• Sum of proper divisors (its aliquot sum) s(n): 25928457272390088
• 13438589321539512 is an abundant number, because the sum of its proper divisors (25928457272390088) is greater than itself. Its abundance is 12489867950850576

Bases of 13438589321539512

• Binary: 101111101111100101001101100110110010101110111110111000₂
• Hexadecimal: 0x2FBE5366CAEFB8
• Base-36: 3OBKYPFY7Y0

Squares and roots of 13438589321539512

• 13438589321539512 squared (13438589321539512²) is 180595682952995801444793777198144
• 13438589321539512 cubed (13438589321539512³) is 2426951216448264660355178696131314839743949065728
• The square root of 13438589321539512 is 115924929.6809772147
• The cube root of 13438589321539512 is 237748.5594041245

Scales and comparisons

• 13,438,589,321,539,512 seconds is equal to 427,305,572 years, 7 weeks, 1 day, 13 hours, 25 minutes, 12 seconds.
• To count from 1 to 13,438,589,321,539,512 would take you about one billion, two hundred eighty-one million, nine hundred sixteen thousand, seven hundred sixteen 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 13438589321539512 cubic inches would be around 19812.4 feet tall.

Recreational maths with 13438589321539512

• 13438589321539512 backwards is 21593512398583431
• 13438589321539512 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13438589321539512's digits is 72
• More coming soon!