53991548681877840

Names of 53991548681877840

• Cardinal: 53991548681877840 can be written as Fifty-three quadrillion, nine hundred ninety-one trillion, five hundred forty-eight billion, six hundred eighty-one million, eight hundred seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.399154868187784 × 10¹⁶

Factors of 53991548681877840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20451344197702

Divisors of 53991548681877840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 220 240 264 330 440 528 660 880 1320 2640 20451344197681 40902688395362 61354032593043 81805376790724 102256720988405 122708065186086 163610753581448 204513441976810 224964786174491 245416130372172 306770162965215 327221507162896 409026883953620 449929572348982 490832260744344 613540325930430 674894358523473 818053767907240 899859144697964 981664521488688 1124823930872455 1227080651860860 1349788717046946 1636107535814480 1799718289395928 2249647861744910 2454161303721720 2699577434093892 3374471792617365 3599436578791856 4499295723489820 4908322607443440 5399154868187784 6748943585234730 8998591446979640 10798309736375568 13497887170469460 17997182893959280 26995774340938920 53991548681877840
• Sum of all divisors σ(n): 182589600996904896
• Sum of proper divisors (its aliquot sum) s(n): 128598052315027056
• 53991548681877840 is an abundant number, because the sum of its proper divisors (128598052315027056) is greater than itself. Its abundance is 74606503633149216

Bases of 53991548681877840

• Binary: 10111111110100010000011100001000000011100111100101010000₂
• Hexadecimal: 0xBFD107080E7950
• Base-36: ERMEN1SPOPC

Squares and roots of 53991548681877840

• 53991548681877840 squared (53991548681877840²) is 2915087329067584721950028683065600
• 53991548681877840 cubed (53991548681877840³) is 157390079439277747115205511463399275895615906304000
• The square root of 53991548681877840 is 232360815.7195998485
• The cube root of 53991548681877840 is 377956.5954330157

Scales and comparisons

• 53,991,548,681,877,840 seconds is equal to 1,716,764,241 years, 13 weeks, 3 days, 44 minutes.
• To count from 1 to 53,991,548,681,877,840 would take you about five billion, one hundred fifty million, two hundred ninety-two thousand, seven hundred twenty-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 53991548681877840 cubic inches would be around 31496.4 feet tall.

Recreational maths with 53991548681877840

• 53991548681877840 backwards is 04877818684519935
• The number of decimal digits it has is: 17
• The sum of 53991548681877840's digits is 93
• More coming soon!