42647254007018832

Names of 42647254007018832

• Cardinal: 42647254007018832 can be written as Forty-two quadrillion, six hundred forty-seven trillion, two hundred fifty-four billion, seven million, eighteen thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2647254007018832 × 10¹⁶

Factors of 42647254007018832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 296161486159858

Divisors of 42647254007018832

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 296161486159853 592322972319706 888484458479559 1184645944639412 1776968916959118 2369291889278824 2665453375438677 3553937833918236 4738583778557648 5330906750877354 7107875667836472 10661813501754708 14215751335672944 21323627003509416 42647254007018832
• Sum of all divisors σ(n): 119353078922421162
• Sum of proper divisors (its aliquot sum) s(n): 76705824915402330
• 42647254007018832 is an abundant number, because the sum of its proper divisors (76705824915402330) is greater than itself. Its abundance is 34058570908383498

Bases of 42647254007018832

• Binary: 10010111100000110111001110011001101110111111010101010000₂
• Hexadecimal: 0x97837399BBF550
• Base-36: BNX6U0SB780

Squares and roots of 42647254007018832

• 42647254007018832 squared (42647254007018832²) is 1818788274339183822223920002644224
• 42647254007018832 cubed (42647254007018832³) is 77566325520730623960231003493756453440895364026368
• The square root of 42647254007018832 is 206512115.8843200463
• The cube root of 42647254007018832 is 349379.1824793939

Scales and comparisons

• 42,647,254,007,018,832 seconds is equal to 1,356,050,760 years, 41 weeks, 6 days, 2 hours, 7 minutes, 12 seconds.
• To count from 1 to 42,647,254,007,018,832 would take you about four billion, sixty-eight million, one hundred fifty-two thousand, two hundred eighty-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 42647254007018832 cubic inches would be around 29114.9 feet tall.

Recreational maths with 42647254007018832

• 42647254007018832 backwards is 23881070045274624
• The number of decimal digits it has is: 17
• The sum of 42647254007018832's digits is 63
• More coming soon!