13988189287591261580

Names of 13988189287591261580

• Cardinal: 13988189287591261580 can be written as Thirteen quintillion, nine hundred eighty-eight quadrillion, one hundred eighty-nine trillion, two hundred eighty-seven billion, five hundred ninety-one million, two hundred sixty-one thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.398818928759126158 × 10¹⁹

Factors of 13988189287591261580

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1247

Divisors of 13988189287591261580

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 53 106 212 265 530 1060 1187 2374 2809 4748 5618 5935 11236 11870 14045 23740 28090 56180 62911 125822 148877 251644 297754 314555 595508 629110 744385 1258220 1408969 1488770 2817938 2977540 3334283 5635876 6668566 7044845 7890481 13337132 14089690 15780962 16671415 28179380 31561924 33342830 39452405 66685660 74675357 78904810 149350714 157809620 176716999 298701428 353433998 373376785 418195493 706867996 746753570 836390986 883584995 1493507140 1672446203 1672781972 1767169990 2090977465 3344892406 3534339980 3957793921 4181954930 6689784812 7915587842 8362231015 8363909860 9366000947 15831175684 16724462030 18732001894 19788969605 33448924060 37464003788 39577939210 46830004735 79155878420 88639648759 93660009470 177279297518 187320018940 209763077813 354558595036 419526155626 443198243795 496398050191 839052311252 886396487590 992796100382 1048815389065 1772792975180 1985592200764 2097630778130 2481990250955 4195261556260 4697901384227 4963980501910 9395802768454 9927961003820 11117443124089 18791605536908 22234886248178 23489506921135 44469772496356 46979013842270 55587215620445 93958027684540 111174431240890 222348862481780 248988773364031 497977546728062 589224485576717 995955093456124 1178448971153434 1244943866820155 2356897942306868 2489887733640310 2946122427883585 4979775467280620 5892244855767170 11784489711534340 13196404988293643 26392809976587286 52785619953174572 65982024941468215 131964049882936430 263928099765872860 699409464379563079 1398818928759126158 2797637857518252316 3497047321897815395 6994094643795630790 13988189287591261580
• Sum of all divisors σ(n): 29965349754931963680
• Sum of proper divisors (its aliquot sum) s(n): 15977160467340702100
• 13988189287591261580 is an abundant number, because the sum of its proper divisors (15977160467340702100) is greater than itself. Its abundance is 1988971179749440520

Bases of 13988189287591261580

• Binary: 1100001000100000000010000000101101100001110011010011010110001100₂
• Hexadecimal: 0xC220080B61CD358C
• Base-36: 2Y9XB9HLB6CUK

Squares and roots of 13988189287591261580

• 13988189287591261580 squared (13988189287591261580²) is 195669439545482926167690977175984096400
• 13988189287591261580 cubed (13988189287591261580³) is 2737061158159110239043683609248594563061671561692336312000
• The square root of 13988189287591261580 is 3740078780.9338002741
• The cube root of 13988189287591261580 is 2409464.3235654777

Scales and comparisons

• 13,988,189,287,591,261,580 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,988,189,287,591,261,580 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13988189287591261580 cubic inches would be around 200788.7 feet tall.

Recreational maths with 13988189287591261580

• 13988189287591261580 backwards is 08516219578298188931
• The number of decimal digits it has is: 20
• The sum of 13988189287591261580's digits is 101
• More coming soon!