42089049972
42,089,049,972 is an even composite number composed of four prime numbers multiplied together.
42089049972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 42089049972:
22 × 32 × 1433 × 815869
(2 × 2 × 3 × 3 × 1433 × 815869)See below for interesting mathematical facts about the number 42089049972 from the Numbermatics database.
Names of 42089049972
- Cardinal: 42089049972 can be written as Forty-two billion, eighty-nine million, forty-nine thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.2089049972 × 1010
Factors of 42089049972
Divisors of 42089049972
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 106466139780
- Sum of proper divisors (its aliquot sum) s(n): 64377089808
- 42089049972 is an abundant number, because the sum of its proper divisors (64377089808) is greater than itself. Its abundance is 22288039836
Bases of 42089049972
- Binary: 1001110011001011001111101111011101002
- Hexadecimal: 0x9CCB3EF74
- Base-36: JC2QET0
Squares and roots of 42089049972
- 42089049972 squared (420890499722) is 1771488127545513200784
- 42089049972 cubed (420890499723) is 74560252325067814812183445578048
-
The
square root of 42089049972 is 205156.1599660121 -
The
cube root of 42089049972 is 3478.4815779545
Scales and comparisons
How big is 42089049972?- 42,089,049,972 seconds is equal to 1,338 years, 15 weeks, 4 days, 18 hours, 46 minutes, 12 seconds.
-
To count from 1 to 42,089,049,972 would take you about two thousand, six hundred seventy-six 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 42089049972 cubic inches would be around 289.9 feet tall.
Recreational maths with 42089049972
- 42089049972 backwards is 27994098024
- The number of decimal digits it has is: 11
- The sum of 42089049972's digits is 54
- More coming soon!
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