42501420417691

Names of 42501420417691

• Cardinal: 42501420417691 can be written as Forty-two trillion, five hundred one billion, four hundred twenty million, four hundred seventeen thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 4.2501420417691 × 10¹³

Factors of 42501420417691

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3863

Divisors of 42501420417691

• Number of divisors d(n): 72
• Complete list of divisors:
  1 19 31 67 361 577 589 961 1273 2077 3169 10963 11191 17887 18259 24187 38659 39463 60211 64387 98239 208297 212323 339853 346921 554497 734521 749797 1144009 1198429 1223353 1828513 1866541 3045409 4034137 6457207 6582013 10535443 13955899 22770151 23243707 34741747 35464279 37151299 56683903 57862771 76648603 122510371 125058247 200173417 204042403 432632869 660093193 705874681 1076994157 1099392649 1757200993 2327697049 2376106693 3797821501 3876805657 13411618939 20462888983 33386818867 44226243931 72158608519 73659307483 117732466531 634349558473 1371013561861 2236916864089 42501420417691
• Sum of all divisors σ(n): 47137900735440
• Sum of proper divisors (its aliquot sum) s(n): 4636480317749
• 42501420417691 is a deficient number, because the sum of its proper divisors (4636480317749) is less than itself. Its deficiency is 37864940099942

Bases of 42501420417691

• Binary: 1001101010011110100010000100010000001010011011₂
• Hexadecimal: 0x26A7A211029B
• Base-36: F2CVSD1UJ

Squares and roots of 42501420417691

• 42501420417691 squared (42501420417691²) is 1806370737521321416905771481
• 42501420417691 cubed (42501420417691³) is 76773322145608240220925558086791615670371
• The square root of 42501420417691 is 6519311.3453562717
• The cube root of 42501420417691 is 34898.0490086759

Scales and comparisons

• 42,501,420,417,691 seconds is equal to 1,351,413 years, 36 weeks, 4 days, 4 hours, 1 minute, 31 seconds.
• To count from 1 to 42,501,420,417,691 would take you about three million, three hundred seventy-eight thousand, five hundred thirty-four 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 42501420417691 cubic inches would be around 2908.2 feet tall.

Recreational maths with 42501420417691

• 42501420417691 backwards is 19671402410524
• The number of decimal digits it has is: 14
• The sum of 42501420417691's digits is 46
• More coming soon!