13458184368642225

Names of 13458184368642225

• Cardinal: 13458184368642225 can be written as Thirteen quadrillion, four hundred fifty-eight trillion, one hundred eighty-four billion, three hundred sixty-eight million, six hundred forty-two thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3458184368642225 × 10¹⁶

Factors of 13458184368642225

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 111

Divisors of 13458184368642225

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 103 135 225 243 309 405 515 675 729 927 1215 1545 2025 2187 2575 2781 3645 4635 6075 6561 7725 8343 10609 10935 13905 18225 19683 23175 25029 31827 32805 41715 53045 54675 59049 69525 75087 95481 98415 125145 159135 164025 177147 208575 225261 265225 286443 295245 375435 477405 492075 531441 625725 675783 795675 859329 885735 1092727 1126305 1432215 1476225 1594323 1877175 2027349 2387025 2577987 2657205 3278181 3378915 4296645 4428675 4782969 5463635 5631525 6082047 7161075 7733961 7971615 9834543 10136745 12889935 13286025 16390905 16894575 18246141 21483225 23201883 23914845 27318175 29503629 30410235 38669805 39858075 49172715 50683725 54738423 64449675 69605649 81954525 88510887 91230705 112550881 116009415 119574225 147518145 152051175 164215269 193349025 208816947 245863575 265532661 273692115 337652643 348028245 442554435 456153525 492645807 562754405 580047075 626450841 737590725 796597983 821076345 1012957929 1044084735 1327663305 1368460575 1688263215 1740141225 1879352523 2212772175 2389793949 2463229035 2813772025 3038873787 3132254205 3982989915 4105381725 5064789645 5220423675 5638057569 6638316525 7169381847 8441316075 9116621361 9396762615 11948969745 12316145175 15194368935 15661271025 16914172707 19914949575 21508145541 25323948225 27349864083 28190287845 35846909235 45583106805 46983813075 50742518121 59744848725 64524436623 75971844675 82049592249 84570863535 107540727705 136749320415 140951439225 179234546175 193573309869 227915534025 246148776747 253712590605 322622183115 410247961245 422854317675 537703638525 580719929607 683746602075 738446330241 967866549345 1230743883735 1268562953025 1613110915575 1742159788821 2051239806225 2215338990723 2903599648035 3692231651205 4839332746725 5226479366463 6153719418675 6646016972169 8710798944105 11076694953615 14517998240175 18461158256025 19938050916507 26132396832315 33230084860845 43553994720525 55383474768075 59814152749521 99690254582535 130661984161575 166150424304225 179442458248563 299070763747605 498451272912675 538327374745689 897212291242815 1495353818738025 2691636873728445 4486061456214075 13458184368642225
• Sum of all divisors σ(n): 25277635112103803
• Sum of proper divisors (its aliquot sum) s(n): 11819450743461578
• 13458184368642225 is a deficient number, because the sum of its proper divisors (11819450743461578) is less than itself. Its deficiency is 1638733625180647

Bases of 13458184368642225

• Binary: 101111110100000010010110111010100111010101100010110001₂
• Hexadecimal: 0x2FD025BA9D58B1
• Base-36: 3OIJ0JP2E29

Squares and roots of 13458184368642225

• 13458184368642225 squared (13458184368642225²) is 181122726500365924335890052950625
• 13458184368642225 cubed (13458184368642225³) is 2437583046593085572203843797743410640086215140625
• 13458184368642225 is a perfect square number. Its square root is 116009415
• The cube root of 13458184368642225 is 237864.0584254567

Scales and comparisons

• 13,458,184,368,642,225 seconds is equal to 427,928,634 years, 1 week, 2 days, 5 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,458,184,368,642,225 would take you about one billion, two hundred eighty-three million, seven hundred eighty-five thousand, nine hundred two 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 13458184368642225 cubic inches would be around 19822 feet tall.

Recreational maths with 13458184368642225

• 13458184368642225 backwards is 52224686348185431
• The number of decimal digits it has is: 17
• The sum of 13458184368642225's digits is 72
• More coming soon!