42494402272
42,494,402,272 is an even composite number composed of four prime numbers multiplied together.
42494402272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42494402272:
25 × 7 × 19 × 9984587
(2 × 2 × 2 × 2 × 2 × 7 × 19 × 9984587)See below for interesting mathematical facts about the number 42494402272 from the Numbermatics database.
Names of 42494402272
- Cardinal: 42494402272 can be written as Forty-two billion, four hundred ninety-four million, four hundred two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 4.2494402272 × 1010
Factors of 42494402272
Divisors of 42494402272
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 4256 9984587 19969174 39938348 69892109 79876696 139784218 159753392 189707153 279568436 319506784 379414306 559136872 758828612 1118273744 1327950071 1517657224 2236547488 2655900142 3035314448 5311800284 6070628896 10623600568 21247201136 42494402272
- Sum of all divisors σ(n): 100644647040
- Sum of proper divisors (its aliquot sum) s(n): 58150244768
- 42494402272 is an abundant number, because the sum of its proper divisors (58150244768) is greater than itself. Its abundance is 15655842496
Bases of 42494402272
- Binary: 1001111001001101110100011110111000002
- Hexadecimal: 0x9E4DD1EE0
- Base-36: JIS2IN4
Squares and roots of 42494402272
- 42494402272 squared (424944022722) is 1805774224454558761984
- 42494402272 cubed (424944022723) is 76735296306380839816010396827648
-
The
square root of 42494402272 is 206141.7043492171 -
The
cube root of 42494402272 is 3489.6128029157
Scales and comparisons
How big is 42494402272?- 42,494,402,272 seconds is equal to 1,351 years, 9 weeks, 6 days, 8 hours, 37 minutes, 52 seconds.
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To count from 1 to 42,494,402,272 would take you about two thousand, seven hundred 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 42494402272 cubic inches would be around 290.8 feet tall.
Recreational maths with 42494402272
- 42494402272 backwards is 27220449424
- The number of decimal digits it has is: 11
- The sum of 42494402272's digits is 40
- More coming soon!
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