42515720347375

Names of 42515720347375

• Cardinal: 42515720347375 can be written as Forty-two trillion, five hundred fifteen billion, seven hundred twenty million, three hundred forty-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.2515720347375 × 10¹³

Factors of 42515720347375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 304

Divisors of 42515720347375

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 25 47 55 125 235 241 275 517 1175 1205 1375 2209 2585 2651 5875 6025 11045 11327 12925 13255 24299 30125 55225 56635 58081 64625 66275 121495 124597 276125 283175 290405 331375 532369 607475 622985 638891 1415875 1452025 2661845 2729807 3037375 3114925 3194455 5856059 7260125 13309225 13649035 13997521 15574625 15972275 29280295 30027877 66546125 68245175 69987605 79861375 128300929 146401475 150139385 153972731 341225875 349938025 641504645 657883487 732007375 750696925 769863655 1411310219 1749690125 3207523225 3289417435 3753484625 3849318275 7056551095 7236718357 16037616125 16447087175 19246591375 30920523889 35282755475 36183591785 82235435875 154602619445 176413777375 180917958925 340125762779 773013097225 904589794625 1700628813895 3865065486125 8503144069475 42515720347375
• Sum of all divisors σ(n): 59387402707776
• Sum of proper divisors (its aliquot sum) s(n): 16871682360401
• 42515720347375 is a deficient number, because the sum of its proper divisors (16871682360401) is less than itself. Its deficiency is 25644037986974

Bases of 42515720347375

• Binary: 1001101010101011110110011010001001111011101111₂
• Hexadecimal: 0x26AAF6689EEF
• Base-36: F2JGA667J

Squares and roots of 42515720347375

• 42515720347375 squared (42515720347375²) is 1807586476656196590669390625
• 42515720347375 cubed (42515720347375³) is 76850841145211742842300715066904568359375
• The square root of 42515720347375 is 6520407.9893343331
• The cube root of 42515720347375 is 34901.9624754409

Scales and comparisons

• 42,515,720,347,375 seconds is equal to 1,351,868 years, 20 weeks, 4 days, 14 hours, 42 minutes, 55 seconds.
• To count from 1 to 42,515,720,347,375 would take you about three million, three hundred seventy-nine thousand, six hundred seventy 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 42515720347375 cubic inches would be around 2908.5 feet tall.

Recreational maths with 42515720347375

• 42515720347375 backwards is 57374302751524
• 42515720347375 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42515720347375's digits is 55
• More coming soon!