42150492
42,150,492 is an even composite number composed of five prime numbers multiplied together.
42150492 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 42150492:
22 × 32 × 43 × 73 × 373
(2 × 2 × 3 × 3 × 43 × 73 × 373)See below for interesting mathematical facts about the number 42150492 from the Numbermatics database.
Names of 42150492
- Cardinal: 42150492 can be written as Forty-two million, one hundred fifty thousand, four hundred ninety-two.
Scientific notation
- Scientific notation: 4.2150492 × 107
Factors of 42150492
Divisors of 42150492
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 36 43 73 86 129 146 172 219 258 292 373 387 438 516 657 746 774 876 1119 1314 1492 1548 2238 2628 3139 3357 4476 6278 6714 9417 12556 13428 16039 18834 27229 28251 32078 37668 48117 54458 56502 64156 81687 96234 108916 113004 144351 163374 192468 245061 288702 326748 490122 577404 980244 1170847 2341694 3512541 4683388 7025082 10537623 14050164 21075246 42150492
- Sum of all divisors σ(n): 110814704
- Sum of proper divisors (its aliquot sum) s(n): 68664212
- 42150492 is an abundant number, because the sum of its proper divisors (68664212) is greater than itself. Its abundance is 26513720
Bases of 42150492
- Binary: 101000001100101010010111002
- Hexadecimal: 0x2832A5C
- Base-36: P3FJ0
Squares and roots of 42150492
- 42150492 squared (421504922) is 1776663975842064
- 42150492 cubed (421504923) is 74887260700419111895488
-
The
square root of 42150492 is 6492.3410261631 -
The
cube root of 42150492 is 348.0173396037
Scales and comparisons
How big is 42150492?- 42,150,492 seconds is equal to 1 year, 17 weeks, 4 days, 20 hours, 28 minutes, 12 seconds.
-
To count from 1 to 42,150,492 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 42150492 cubic inches would be around 29 feet tall.
Recreational maths with 42150492
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