13780956978788

Names of 13780956978788

• Cardinal: 13780956978788 can be written as Thirteen trillion, seven hundred eighty billion, nine hundred fifty-six million, nine hundred seventy-eight thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3780956978788 × 10¹³

Factors of 13780956978788

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79

Divisors of 13780956978788

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 17 23 34 37 46 68 74 92 148 391 529 629 782 851 1058 1258 1369 1564 1702 2116 2516 2738 3404 5476 8993 12167 14467 17986 19573 23273 24334 28934 31487 35972 39146 46546 48668 57868 62974 78292 93092 125948 206839 279841 332741 413678 450179 535279 559682 665482 724201 827356 900358 1070558 1119364 1330964 1448402 1800716 2141116 2896804 4757297 6436343 7653043 9514594 10354117 12311417 12872686 15306086 16656623 19029188 20708234 24622834 25745372 30612172 33313246 41416468 49245668 66626492 109417831 148035889 176019989 218835662 238144691 283162591 296071778 352039978 383102329 437671324 476289382 566325182 592143556 704079956 766204658 952578764 1132650364 1532409316 2516610113 4048459747 5033220226 5477327893 6512739593 8096919494 8811353567 10066440452 10954655786 13025479186 16193838988 17622707134 21909311572 26050958372 35245414268 93114574181 149793010639 186229148362 202661132041 299586021278 372458296724 405322264082 599172042556 810644528164 3445239244697 6890478489394 13780956978788
• Sum of all divisors σ(n): 27437012032626
• Sum of proper divisors (its aliquot sum) s(n): 13656055053838
• 13780956978788 is a deficient number, because the sum of its proper divisors (13656055053838) is less than itself. Its deficiency is 124901924950

Bases of 13780956978788

• Binary: 11001000100010100001000010111001111001100100₂
• Hexadecimal: 0xC88A10B9E64
• Base-36: 4VUVTYYXW

Squares and roots of 13780956978788

• 13780956978788 squared (13780956978788²) is 189914775251205680681948944
• 13780956978788 cubed (13780956978788³) is 2617207347373057471005094174833906999872
• The square root of 13780956978788 is 3712271.1348698657
• The cube root of 13780956978788 is 23975.0649466411

Scales and comparisons

• 13,780,956,978,788 seconds is equal to 438,191 years, 41 weeks, 5 days, 21 hours, 13 minutes, 8 seconds.
• To count from 1 to 13,780,956,978,788 would take you about one million, ninety-five thousand, four hundred seventy-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 13780956978788 cubic inches would be around 1997.9 feet tall.

Recreational maths with 13780956978788

• 13780956978788 backwards is 88787965908731
• The number of decimal digits it has is: 14
• The sum of 13780956978788's digits is 86
• More coming soon!