42298452
42,298,452 is an even composite number composed of five prime numbers multiplied together.
42298452 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42298452:
22 × 32 × 7 × 53 × 3167
(2 × 2 × 3 × 3 × 7 × 53 × 3167)See below for interesting mathematical facts about the number 42298452 from the Numbermatics database.
Names of 42298452
- Cardinal: 42298452 can be written as Forty-two million, two hundred ninety-eight thousand, four hundred fifty-two.
Scientific notation
- Scientific notation: 4.2298452 × 107
Factors of 42298452
Divisors of 42298452
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1113 1484 1908 2226 3167 3339 4452 6334 6678 9501 12668 13356 19002 22169 28503 38004 44338 57006 66507 88676 114012 133014 167851 199521 266028 335702 399042 503553 671404 798084 1007106 1174957 1510659 2014212 2349914 3021318 3524871 4699828 6042636 7049742 10574613 14099484 21149226 42298452
- Sum of all divisors σ(n): 124540416
- Sum of proper divisors (its aliquot sum) s(n): 82241964
- 42298452 is an abundant number, because the sum of its proper divisors (82241964) is greater than itself. Its abundance is 39943512
Bases of 42298452
- Binary: 101000010101101100010101002
- Hexadecimal: 0x2856C54
- Base-36: P6LP0
Squares and roots of 42298452
- 42298452 squared (422984522) is 1789159041596304
- 42298452 cubed (422984523) is 75678657841327268121408
-
The
square root of 42298452 is 6503.7260089891 -
The
cube root of 42298452 is 348.4240767429
Scales and comparisons
How big is 42298452?- 42,298,452 seconds is equal to 1 year, 17 weeks, 6 days, 13 hours, 34 minutes, 12 seconds.
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To count from 1 to 42,298,452 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 42298452 cubic inches would be around 29 feet tall.
Recreational maths with 42298452
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