13131409662015625

Names of 13131409662015625

• Cardinal: 13131409662015625 can be written as Thirteen quadrillion, one hundred thirty-one trillion, four hundred nine billion, six hundred sixty-two million, fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3131409662015625 × 10¹⁶

Factors of 13131409662015625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 172

Divisors of 13131409662015625

• Number of divisors d(n): 224
• Complete list of divisors:
  1 5 25 43 53 71 125 215 265 355 625 1075 1325 1775 1849 2279 2809 3053 3125 3763 5375 6625 8875 9245 11395 14045 15265 15625 18815 26875 33125 44375 46225 56975 70225 76325 79507 94075 97997 120787 131279 134375 148877 161809 165625 199439 221875 231125 284875 351125 381625 397535 470375 489985 603935 656395 671875 744385 809045 828125 997195 1109375 1155625 1424375 1755625 1908125 1987675 2351875 2449925 3019675 3281975 3721925 4045225 4213871 4985975 5193841 5644997 5778125 6401711 6957787 7121875 8575877 8778125 9540625 9938375 10570267 11759375 12249625 15098375 16409875 18609625 20226125 21069355 24929875 25969205 28224985 28890625 32008555 34788935 35609375 42879385 43890625 47703125 49691875 52851335 58796875 61248125 75491875 82049375 93048125 101130625 105346775 124649375 129846025 141124925 160042775 173944675 214396925 223335163 248459375 264256675 275273573 299184841 306240625 368762711 377459375 410246875 454521481 465240625 505653125 526733875 623246875 649230125 705624625 800213875 869723375 1071984625 1116675815 1242296875 1321283375 1376367865 1495924205 1531203125 1843813555 1887296875 2051234375 2272607405 2326203125 2528265625 2633669375 3116234375 3246150625 3528123125 4001069375 4348616875 5359923125 5583379075 6606416875 6881839325 7479621025 9219067775 11363037025 11836763639 13168346875 15856796573 16230753125 17640615625 19544423683 20005346875 21743084375 26799615625 27916895375 33032084375 34409196625 37398105125 46095338875 56815185125 59183818195 65841734375 79283982865 81153765625 88203078125 97722118415 100026734375 108715421875 133998078125 139584476875 165160421875 172045983125 186990525625 230476694375 284075925625 295919090975 396419914325 488610592075 697922384375 840410218369 860229915625 934952628125 1152383471875 1420379628125 1479595454875 1982099571625 2443052960375 3489611921875 4202051091845 4301149578125 4674763140625 5761917359375 7101898140625 7397977274375 9910497858125 12215264801875 21010255459225 36989886371875 49552489290625 61076324009375 105051277296125 184949431859375 247762446453125 305381620046875 525256386480625 2626281932403125 13131409662015625
• Sum of all divisors σ(n): 17369265795552000
• Sum of proper divisors (its aliquot sum) s(n): 4237856133536375
• 13131409662015625 is a deficient number, because the sum of its proper divisors (4237856133536375) is less than itself. Its deficiency is 8893553528479250

Bases of 13131409662015625

• Binary: 101110101001101111001010010000010011011111100010001001₂
• Hexadecimal: 0x2EA6F2904DF889
• Base-36: 3LAP2BHTAQ1

Squares and roots of 13131409662015625

• 13131409662015625 squared (13131409662015625²) is 172433919711677310795937744140625
• 13131409662015625 cubed (13131409662015625³) is 2264300439361145973207448761739873538970947265625
• The square root of 13131409662015625 is 114592363.0178539647
• The cube root of 13131409662015625 is 235923.0912733667

Scales and comparisons

• 13,131,409,662,015,625 seconds is equal to 417,538,209 years, 7 weeks, 4 hours, 20 minutes, 25 seconds.
• To count from 1 to 13,131,409,662,015,625 would take you about one billion, two hundred fifty-two million, six hundred fourteen thousand, six hundred twenty-seven 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 13131409662015625 cubic inches would be around 19660.3 feet tall.

Recreational maths with 13131409662015625

• 13131409662015625 backwards is 52651026690413131
• The number of decimal digits it has is: 17
• The sum of 13131409662015625's digits is 55
• More coming soon!