42012131787053352

Names of 42012131787053352

• Cardinal: 42012131787053352 can be written as Forty-two quadrillion, twelve trillion, one hundred thirty-one billion, seven hundred eighty-seven million, fifty-three thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.2012131787053352 × 10¹⁶

Factors of 42012131787053352

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 194500610125252

Divisors of 42012131787053352

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 194500610125247 389001220250494 583501830375741 778002440500988 1167003660751482 1556004881001976 1750505491127223 2334007321502964 3501010982254446 4668014643005928 5251516473381669 7002021964508892 10503032946763338 14004043929017784 21006065893526676 42012131787053352
• Sum of all divisors σ(n): 116700366075148800
• Sum of proper divisors (its aliquot sum) s(n): 74688234288095448
• 42012131787053352 is an abundant number, because the sum of its proper divisors (74688234288095448) is greater than itself. Its abundance is 32676102501042096

Bases of 42012131787053352

• Binary: 10010101010000011100111110101111011011001001100100101000₂
• Hexadecimal: 0x9541CFAF6C9928
• Base-36: BHO22WGWVU0

Squares and roots of 42012131787053352

• 42012131787053352 squared (42012131787053352²) is 1765019217292738675879202894435904
• 42012131787053352 cubed (42012131787053352³) is 74152219963584293914469952287388555105304392350208
• The square root of 42012131787053352 is 204968611.7117773523
• The cube root of 42012131787053352 is 347636.1298500431

Scales and comparisons

• 42,012,131,787,053,352 seconds is equal to 1,335,855,838 years, 40 weeks, 1 day, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 42,012,131,787,053,352 would take you about four billion, seven million, five hundred sixty-seven thousand, five hundred sixteen 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 42012131787053352 cubic inches would be around 28969.7 feet tall.

Recreational maths with 42012131787053352

• 42012131787053352 backwards is 25335078713121024
• 42012131787053352 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42012131787053352's digits is 54
• More coming soon!