42996400
42,996,400 is an even composite number composed of four prime numbers multiplied together.
42996400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42996400:
24 × 52 × 17 × 6323
(2 × 2 × 2 × 2 × 5 × 5 × 17 × 6323)See below for interesting mathematical facts about the number 42996400 from the Numbermatics database.
Names of 42996400
- Cardinal: 42996400 can be written as Forty-two million, nine hundred ninety-six thousand, four hundred.
Scientific notation
- Scientific notation: 4.29964 × 107
Factors of 42996400
Divisors of 42996400
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 400 425 680 850 1360 1700 3400 6323 6800 12646 25292 31615 50584 63230 101168 107491 126460 158075 214982 252920 316150 429964 505840 537455 632300 859928 1074910 1264600 1719856 2149820 2529200 2687275 4299640 5374550 8599280 10749100 21498200 42996400
- Sum of all divisors σ(n): 109392552
- Sum of proper divisors (its aliquot sum) s(n): 66396152
- 42996400 is an abundant number, because the sum of its proper divisors (66396152) is greater than itself. Its abundance is 23399752
Bases of 42996400
- Binary: 101001000000010010101100002
- Hexadecimal: 0x29012B0
- Base-36: PLK8G
Squares and roots of 42996400
- 42996400 squared (429964002) is 1848690412960000
- 42996400 cubed (429964003) is 79487032471793344000000
-
The
square root of 42996400 is 6557.1640211299 -
The
cube root of 42996400 is 350.3300288409
Scales and comparisons
How big is 42996400?- 42,996,400 seconds is equal to 1 year, 19 weeks, 15 hours, 26 minutes, 40 seconds.
-
To count from 1 to 42,996,400 would take you about 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 42996400 cubic inches would be around 29.2 feet tall.
Recreational maths with 42996400
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