492620142
492,620,142 is an even composite number composed of five prime numbers multiplied together.
492620142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 492620142:
2 × 3 × 7 × 79 × 148469
See below for interesting mathematical facts about the number 492620142 from the Numbermatics database.
Names of 492620142
- Cardinal: 492620142 can be written as Four hundred ninety-two million, six hundred twenty thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 4.92620142 × 108
Factors of 492620142
Divisors of 492620142
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 1140249600
- Sum of proper divisors (its aliquot sum) s(n): 647629458
- 492620142 is an abundant number, because the sum of its proper divisors (647629458) is greater than itself. Its abundance is 155009316
Bases of 492620142
- Binary: 111010101110011001001011011102
- Hexadecimal: 0x1D5CC96E
- Base-36: 85AK4U
Squares and roots of 492620142
- 492620142 squared (4926201422) is 242674604304100164
- 492620142 cubed (4926201423) is 119546398032079633971903288
-
The
square root of 492620142 is 22195.0476908701 -
The
cube root of 492620142 is 789.7762235385
Scales and comparisons
How big is 492620142?- 492,620,142 seconds is equal to 15 years, 34 weeks, 3 days, 14 hours, 55 minutes, 42 seconds.
-
To count from 1 to 492,620,142 would take you about twenty-three 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 492620142 cubic inches would be around 65.8 feet tall.
Recreational maths with 492620142
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