42555647742644
42,555,647,742,644 is an even composite number composed of four prime numbers multiplied together.
42555647742644 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 42555647742644:
22 × 23 × 67 × 6903901321
(2 × 2 × 23 × 67 × 6903901321)See below for interesting mathematical facts about the number 42555647742644 from the Numbermatics database.
Names of 42555647742644
- Cardinal: 42555647742644 can be written as Forty-two trillion, five hundred fifty-five billion, six hundred forty-seven million, seven hundred forty-two thousand, six hundred forty-four.
Scientific notation
- Scientific notation: 4.2555647742644 × 1013
Factors of 42555647742644
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 6903901413
Divisors of 42555647742644
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 78870168702528
- Sum of proper divisors (its aliquot sum) s(n): 36314520959884
- 42555647742644 is a deficient number, because the sum of its proper divisors (36314520959884) is less than itself. Its deficiency is 6241126782760
Bases of 42555647742644
- Binary: 10011010110100010000100100010001010010101101002
- Hexadecimal: 0x26B4424452B4
- Base-36: F31SLWTKK
Squares and roots of 42555647742644
- 42555647742644 squared (425556477426442) is 1810983154796001372856110736
- 42555647742644 cubed (425556477426443) is 77067561203360765445101673817479693425984
-
The
square root of 42555647742644 is 6523468.9960667399 -
The
cube root of 42555647742644 is 34912.8847761175
Scales and comparisons
How big is 42555647742644?- 42,555,647,742,644 seconds is equal to 1,353,137 years, 50 weeks, 1 day, 5 hours, 50 minutes, 44 seconds.
-
To count from 1 to 42,555,647,742,644 would take you about three million, three hundred eighty-two thousand, eight hundred forty-four 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 42555647742644 cubic inches would be around 2909.4 feet tall.
Recreational maths with 42555647742644
- 42555647742644 backwards is 44624774655524
- The number of decimal digits it has is: 14
- The sum of 42555647742644's digits is 65
- More coming soon!
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