42321962393455645733121

Names of 42321962393455645733121

• Cardinal: 42321962393455645733121 can be written as Forty-two sextillion, three hundred twenty-one quintillion, nine hundred sixty-two quadrillion, three hundred ninety-three trillion, four hundred fifty-five billion, six hundred forty-five million, seven hundred thirty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.2321962393455645733121 × 10²²

Factors of 42321962393455645733121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 151192

Divisors of 42321962393455645733121

• Number of divisors d(n): 15
• Complete list of divisors:
  1 3 9 27 81 151189 453567 1360701 4082103 12246309 22858113721 68574341163 205723023489 617169070467 1851507211401
• Sum of all divisors σ(n): 42321962394369988575951
• Sum of proper divisors (its aliquot sum) s(n): 914342842830
• 42321962393455645733121 is a deficient number, because the sum of its proper divisors (914342842830) is less than itself. Its deficiency is 42321962392541302890291

Bases of 42321962393455645733121

• Binary: 1000111101100100011100110110101101010111101100100100100100001011000100000001₂
• Hexadecimal: 0x8F64736B57B2490B101
• Base-36: 6W3QFGADI7NVF29

Squares and roots of 42321962393455645733121

• 42321962393455645733121 squared (42321962393455645733121²) is 1791148500833073929612563366071217373556400641
• 42321962393455645733121 cubed (42321962393455645733121³) is 75804919493351813191442301889097862629807807930514152202110439330561
• 42321962393455645733121 is a perfect square number. Its square root is 205723023489
• The cube root of 42321962393455645733121 is 34848861.8662968237

Scales and comparisons

• 42,321,962,393,455,645,733,121 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,321,962,393,455,645,733,121 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42321962393455645733121 cubic inches would be around 2904071.8 feet tall.

Recreational maths with 42321962393455645733121

• 42321962393455645733121 backwards is 12133754655439326912324
• The number of decimal digits it has is: 23
• The sum of 42321962393455645733121's digits is 90
• More coming soon!