56801618920431

Names of 56801618920431

• Cardinal: 56801618920431 can be written as Fifty-six trillion, eight hundred one billion, six hundred eighteen million, nine hundred twenty thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 5.6801618920431 × 10¹³

Factors of 56801618920431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 392176203

Divisors of 56801618920431

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 19 21 33 57 63 77 99 121 133 171 209 231 363 399 627 693 847 1089 1197 1463 1881 2299 2541 4389 6897 7623 13167 16093 20691 48279 144837 392176163 1176528489 2745233141 3529585467 4313937793 7451347097 8235699423 12941813379 22354041291 24707098269 30197564551 38825440137 47453315723 52159429679 67062123873 81964818067 90592693653 142359947169 156478289037 245894454201 271778080959 332173210061 427079841507 469434867111 573753726469 737683362603 901612998737 996519630183 1721261179407 2704838996211 2989558890549 5163783538221 6311290991159 8114516988633 18933872973477 56801618920431
• Sum of all divisors σ(n): 108491614008960
• Sum of proper divisors (its aliquot sum) s(n): 51689995088529
• 56801618920431 is a deficient number, because the sum of its proper divisors (51689995088529) is less than itself. Its deficiency is 5111623831902

Bases of 56801618920431

• Binary: 1100111010100100101000010100011000001111101111₂
• Hexadecimal: 0x33A9285183EF
• Base-36: K4UAXBWTR

Squares and roots of 56801618920431

• 56801618920431 squared (56801618920431²) is 3226423911981864961909225761
• 56801618920431 cubed (56801618920431³) is 183266101524160104223332341107151874422991
• The square root of 56801618920431 is 7536684.8760201591
• The cube root of 56801618920431 is 38440.3120586865

Scales and comparisons

• 56,801,618,920,431 seconds is equal to 1,806,115 years, 40 weeks, 4 days, 21 hours, 53 minutes, 51 seconds.
• To count from 1 to 56,801,618,920,431 would take you about four million, five hundred fifteen thousand, two hundred eighty-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 56801618920431 cubic inches would be around 3203.4 feet tall.

Recreational maths with 56801618920431

• 56801618920431 backwards is 13402981610865
• The number of decimal digits it has is: 14
• The sum of 56801618920431's digits is 54
• More coming soon!