55572979143680

Names of 55572979143680

• Cardinal: 55572979143680 can be written as Fifty-five trillion, five hundred seventy-two billion, nine hundred seventy-nine million, one hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.557297914368 × 10¹³

Factors of 55572979143680

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104190

Divisors of 55572979143680

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 104183 208366 416732 520915 833464 1041830 1666928 2083660 3333856 4167320 6667712 8334640 13335424 16669280 26670848 33338560 53341696 66677120 106683392 133354240 266708480 533416960 10854097489 21708194978 43416389956 54270487445 86832779912 108540974890 173665559824 217081949780 347331119648 434163899560 694662239296 868327799120 1389324478592 1736655598240 2778648957184 3473311196480 5557297914368 6946622392960 11114595828736 13893244785920 27786489571840 55572979143680
• Sum of all divisors σ(n): 133311304947786
• Sum of proper divisors (its aliquot sum) s(n): 77738325804106
• 55572979143680 is an abundant number, because the sum of its proper divisors (77738325804106) is greater than itself. Its abundance is 22165346660426

Bases of 55572979143680

• Binary: 1100101000101100010111101011100101010000000000₂
• Hexadecimal: 0x328B17AE5400
• Base-36: JP5VGXHQ8

Squares and roots of 55572979143680

• 55572979143680 squared (55572979143680²) is 3088356010903892266083942400
• 55572979143680 cubed (55572979143680³) is 171629144182220767568016584023350444032000
• The square root of 55572979143680 is 7454728.6431955389
• The cube root of 55572979143680 is 38161.1300073967

Scales and comparisons

• 55,572,979,143,680 seconds is equal to 1,767,048 years, 43 weeks, 4 days, 3 hours, 1 minute, 20 seconds.
• To count from 1 to 55,572,979,143,680 would take you about four million, four hundred seventeen thousand, six hundred twenty-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 55572979143680 cubic inches would be around 3180.1 feet tall.

Recreational maths with 55572979143680

• 55572979143680 backwards is 08634197927555
• The number of decimal digits it has is: 14
• The sum of 55572979143680's digits is 71
• More coming soon!