42899684851907146

Names of 42899684851907146

• Cardinal: 42899684851907146 can be written as Forty-two quadrillion, eight hundred ninety-nine trillion, six hundred eighty-four billion, eight hundred fifty-one million, nine hundred seven thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.2899684851907146 × 10¹⁶

Factors of 42899684851907146

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 9186125109

Divisors of 42899684851907146

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 1021 2042 2287 4574 2335027 4670054 9186121799 18372243598 9379030356779 18758060713558 21008660554313 42017321108626 21449842425953573 42899684851907146
• Sum of all divisors σ(n): 64440717915974400
• Sum of proper divisors (its aliquot sum) s(n): 21541033064067254
• 42899684851907146 is a deficient number, because the sum of its proper divisors (21541033064067254) is less than itself. Its deficiency is 21358651787839892

Bases of 42899684851907146

• Binary: 10011000011010010000100100111100100100101111101001001010₂
• Hexadecimal: 0x9869093C92FA4A
• Base-36: BQEO35FSB4A

Squares and roots of 42899684851907146

• 42899684851907146 squared (42899684851907146²) is 1840382960392951447229513405865316
• 42899684851907146 cubed (42899684851907146³) is 78951849007677528248879106511250175519605013948136
• The square root of 42899684851907146 is 207122390.9960174875
• The cube root of 42899684851907146 is 350067.1567784211

Scales and comparisons

• 42,899,684,851,907,146 seconds is equal to 1,364,077,280 years, 44 weeks, 2 days, 9 hours, 45 minutes, 46 seconds.
• To count from 1 to 42,899,684,851,907,146 would take you about four billion, ninety-two million, two hundred thirty-one thousand, eight hundred forty-two 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 42899684851907146 cubic inches would be around 29172.3 feet tall.

Recreational maths with 42899684851907146

• 42899684851907146 backwards is 64170915848699824
• The number of decimal digits it has is: 17
• The sum of 42899684851907146's digits is 91
• More coming soon!