13643227960221888

Names of 13643227960221888

• Cardinal: 13643227960221888 can be written as Thirteen quadrillion, six hundred forty-three trillion, two hundred twenty-seven billion, nine hundred sixty million, two hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3643227960221888 × 10¹⁶

Factors of 13643227960221888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3414468302

Divisors of 13643227960221888

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 991 1008 1344 1982 2016 2973 3964 4032 5946 6937 7928 8919 11892 13874 15856 17838 20811 23784 27748 31712 35676 41622 47568 55496 62433 63424 71352 83244 95136 110992 124866 142704 166488 190272 221984 249732 285408 332976 443968 499464 570816 665952 998928 1331904 1997856 3995712 3414467299 6828934598 10243401897 13657869196 20486803794 23901271093 27315738392 30730205691 40973607588 47802542186 54631476784 61460411382 71703813279 81947215176 95605084372 109262953568 122920822764 143407626558 163894430352 191210168744 215111439837 218525907136 245841645528 286815253116 327788860704 382420337488 430222879674 491683291056 573630506232 655577721408 764840674976 860445759348 983366582112 1147261012464 1529681349952 1720891518696 1966733164224 2294522024928 3383737093309 3441783037392 4589044049856 6767474186618 6883566074784 10151211279927 13534948373236 13767132149568 20302422559854 23686159653163 27069896746472 30453633839781 40604845119708 47372319306326 54139793492944 60907267679562 71058478959489 81209690239416 94744638612652 108279586985888 121814535359124 142116957918978 162419380478832 189489277225304 213175436878467 216559173971776 243629070718248 284233915837956 324838760957664 378978554450608 426350873756934 487258141436496 568467831675912 649677521915328 757957108901216 852701747513868 974516282872992 1136935663351824 1515914217802432 1705403495027736 1949032565745984 2273871326703648 3410806990055472 4547742653407296 6821613980110944 13643227960221888
• Sum of all divisors σ(n): 44737497825612800
• Sum of proper divisors (its aliquot sum) s(n): 31094269865390912
• 13643227960221888 is an abundant number, because the sum of its proper divisors (31094269865390912) is greater than itself. Its abundance is 17451041905169024

Bases of 13643227960221888

• Binary: 110000011110000111000110001100001010001010000011000000₂
• Hexadecimal: 0x3078718C28A0C0
• Base-36: 3QC4CEDT4G0

Squares and roots of 13643227960221888

• 13643227960221888 squared (13643227960221888²) is 186137669174580298731226194284544
• 13643227960221888 cubed (13643227960221888³) is 2539518652533165768052827012272157214447648899072
• The square root of 13643227960221888 is 116804229.2052042437
• The cube root of 13643227960221888 is 238949.2721023925

Scales and comparisons

• 13,643,227,960,221,888 seconds is equal to 433,812,447 years, 44 weeks, 5 days, 2 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,643,227,960,221,888 would take you about one billion, three hundred one million, four hundred thirty-seven thousand, three hundred forty-three 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 13643227960221888 cubic inches would be around 19912.4 feet tall.

Recreational maths with 13643227960221888

• 13643227960221888 backwards is 88812206972234631
• 13643227960221888 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13643227960221888's digits is 72
• More coming soon!