42388302148450218270531

Names of 42388302148450218270531

• Cardinal: 42388302148450218270531 can be written as Forty-two sextillion, three hundred eighty-eight quintillion, three hundred two quadrillion, one hundred forty-eight trillion, four hundred fifty billion, two hundred eighteen million, two hundred seventy thousand, five hundred thirty-one.

Scientific notation

• Scientific notation: 4.2388302148450218270531 × 10²²

Factors of 42388302148450218270531

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13418265953925361925

Divisors of 42388302148450218270531

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 13 27 39 81 117 243 351 1053 3159 13418265953925361909 40254797861776085727 120764393585328257181 174437457401029704817 362293180755984771543 523312372203089114451 1086879542267954314629 1569937116609267343353 3260638626803862943887 4709811349827802030059 14129434049483406090177 42388302148450218270531
• Sum of all divisors σ(n): 68379483301203644293360
• Sum of proper divisors (its aliquot sum) s(n): 25991181152753426022829
• 42388302148450218270531 is a deficient number, because the sum of its proper divisors (25991181152753426022829) is less than itself. Its deficiency is 16397120995696792247702

Bases of 42388302148450218270531

• Binary: 1000111110011101111111011100110111010010101001011110100000011101111101000011₂
• Hexadecimal: 0x8F9DFDCDD2A5E81DF43
• Base-36: 6WHQG42V7UGR96R

Squares and roots of 42388302148450218270531

• 42388302148450218270531 squared (42388302148450218270531²) is 1796768159028309390071838761292295924703021961
• 42388302148450218270531 cubed (42388302148450218270531³) is 76161951615606630365093587066662817309896858869341526175070732131291
• The square root of 42388302148450218270531 is 205884195965.7181124027
• The cube root of 42388302148450218270531 is 34867060.9125864501

Scales and comparisons

• 42,388,302,148,450,218,270,531 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,388,302,148,450,218,270,531 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 42388302148450218270531 cubic inches would be around 2905588.4 feet tall.

Recreational maths with 42388302148450218270531

• 42388302148450218270531 backwards is 13507281205484120388324
• 42388302148450218270531 is a Harshad number.
• The number of decimal digits it has is: 23
• The sum of 42388302148450218270531's digits is 81
• More coming soon!