42190439391536

Names of 42190439391536

• Cardinal: 42190439391536 can be written as Forty-two trillion, one hundred ninety billion, four hundred thirty-nine million, three hundred ninety-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.2190439391536 × 10¹³

Factors of 42190439391536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42810963

Divisors of 42190439391536

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 1987 3974 7948 15896 31792 61597 123194 246388 492776 985552 42808943 85617886 171235772 342471544 684943088 1327077233 2654154466 5308308932 10616617864 21233235728 85061369741 170122739482 340245478964 680490957928 1360981915856 2636902461971 5273804923942 10547609847884 21095219695768 42190439391536
• Sum of all divisors σ(n): 84423347226624
• Sum of proper divisors (its aliquot sum) s(n): 42232907835088
• 42190439391536 is an abundant number, because the sum of its proper divisors (42232907835088) is greater than itself. Its abundance is 42468443552

Bases of 42190439391536

• Binary: 1001100101111100111010001001110010000100110000₂
• Hexadecimal: 0x265F3A272130
• Base-36: EYE0QAECW

Squares and roots of 42190439391536

• 42190439391536 squared (42190439391536²) is 1780033176050872601908439296
• 42190439391536 cubed (42190439391536³) is 75100381829097671025843746763913632198656
• The square root of 42190439391536 is 6495416.7989079807
• The cube root of 42190439391536 is 34812.7247338781

Scales and comparisons

• 42,190,439,391,536 seconds is equal to 1,341,525 years, 24 weeks, 2 days, 17 hours, 38 minutes, 56 seconds.
• To count from 1 to 42,190,439,391,536 would take you about three million, three hundred fifty-three thousand, eight hundred thirteen 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 42190439391536 cubic inches would be around 2901.1 feet tall.

Recreational maths with 42190439391536

• 42190439391536 backwards is 63519393409124
• The number of decimal digits it has is: 14
• The sum of 42190439391536's digits is 59
• More coming soon!