13603221968956389

Names of 13603221968956389

• Cardinal: 13603221968956389 can be written as Thirteen quadrillion, six hundred three trillion, two hundred twenty-one billion, nine hundred sixty-eight million, nine hundred fifty-six thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3603221968956389 × 10¹⁶

Factors of 13603221968956389

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 119

Divisors of 13603221968956389

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 7 9 11 21 31 33 49 63 67 77 93 99 147 201 217 231 279 341 441 469 539 603 651 693 737 1023 1407 1519 1617 1953 2077 2211 2387 3069 3283 4221 4489 4557 4851 5159 6231 6633 7161 9849 13467 13671 14539 15477 16709 18693 21483 22847 29547 31423 36113 40401 43617 46431 49379 50127 68541 94269 101773 108339 130851 139159 148137 150381 159929 205623 219961 282807 300763 305319 325017 345653 417477 444411 479787 659883 902289 915957 974113 1036959 1119503 1252431 1439361 1530749 1979649 2105341 2419571 2706867 2922339 3110877 3308393 3358509 4592247 6316023 6818791 7258713 8767017 9323653 9925179 10075527 10715243 13776741 14737387 18948069 20151121 20456373 21776139 23158751 27970959 29775537 32145729 44212161 60453363 61369119 65265571 69476253 75006701 83912877 96437187 102560183 132636483 141057847 162111257 181360089 195796713 208428759 221662331 225020103 307680549 423173541 456858997 486333771 587390139 624684751 664986993 675060309 717921281 923041647 987404929 1269520623 1350125107 1370576991 1459001313 1551636317 1874054253 1994960979 2153763843 2962214787 4050375321 4111730973 4372793257 4654908951 5025448967 5622162759 6461291529 6871532261 8886644361 9450875749 10861454219 12151125963 13118379771 13964726853 14851376177 15076346901 20614596783 28352627247 30609552799 32584362657 39355139313 41853878317 44554128531 45229040703 48100725827 61843790349 66156130243 85057881741 90458382169 91828658397 97753087971 103959633239 125561634951 133662385593 144302177481 198468390729 271375146507 275485975191 292977148219 311878899717 336705080789 376684904853 432906532443 460392661487 595405172187 633208675183 727717432673 814125439521 878931444657 935636699151 995042203859 1010115242367 1381177984461 1899626025549 2050840037533 2183152298019 2636794333971 2804209847239 2985126611577 3030345727101 3222748630409 4143533953383 4432460726281 5698878076647 6152520112599 6549456894057 6965295427013 8412629541717 8955379834731 9668245891227 13297382178843 18457560337797 19629468930673 20895886281039 22559240412863 25237888625151 29004737673681 30846308319629 39892146536529 48757067989091 58888406792019 62687658843117 67677721238589 92538924958887 137406282514711 146271203967273 176665220376057 203033163715767 215924158237403 277616774876661 412218847544133 438813611901819 647772474712209 1236656542632399 1511469107661821 1943317424136627 4534407322985463 13603221968956389
• Sum of all divisors σ(n): 26129380651890048
• Sum of proper divisors (its aliquot sum) s(n): 12526158682933659
• 13603221968956389 is a deficient number, because the sum of its proper divisors (12526158682933659) is less than itself. Its deficiency is 1077063286022730

Bases of 13603221968956389

• Binary: 110000010101000000111011101101010000101010101111100101₂
• Hexadecimal: 0x30540EED42ABE5
• Base-36: 3PXXTWFJ7J9

Squares and roots of 13603221968956389

• 13603221968956389 squared (13603221968956389²) is 185047647936697736734421783919321
• 13603221968956389 cubed (13603221968956389³) is 2517244229716194060684097404526753482344543491869
• The square root of 13603221968956389 is 116632851.1567662441
• The cube root of 13603221968956389 is 238715.4867294205
• Being both a perfect square and a perfect cube, 13603221968956389 is also a perfect sixth number.

Scales and comparisons

• 13,603,221,968,956,389 seconds is equal to 432,540,381 years, 4 weeks, 2 days, 18 hours, 33 minutes, 9 seconds.
• To count from 1 to 13,603,221,968,956,389 would take you about one billion, two hundred ninety-seven million, six hundred twenty-one thousand, one 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 13603221968956389 cubic inches would be around 19893 feet tall.

Recreational maths with 13603221968956389

• 13603221968956389 backwards is 98365986912230631
• The number of decimal digits it has is: 17
• The sum of 13603221968956389's digits is 81
• More coming soon!