42897348
42,897,348 is an even composite number composed of five prime numbers multiplied together.
42897348 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 42897348:
22 × 32 × 13 × 71 × 1291
(2 × 2 × 3 × 3 × 13 × 71 × 1291)See below for interesting mathematical facts about the number 42897348 from the Numbermatics database.
Names of 42897348
- Cardinal: 42897348 can be written as Forty-two million, eight hundred ninety-seven thousand, three hundred forty-eight.
Scientific notation
- Scientific notation: 4.2897348 × 107
Factors of 42897348
Divisors of 42897348
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 71 78 117 142 156 213 234 284 426 468 639 852 923 1278 1291 1846 2556 2582 2769 3692 3873 5164 5538 7746 8307 11076 11619 15492 16614 16783 23238 33228 33566 46476 50349 67132 91661 100698 151047 183322 201396 274983 302094 366644 549966 604188 824949 1099932 1191593 1649898 2383186 3299796 3574779 4766372 7149558 10724337 14299116 21448674 42897348
- Sum of all divisors σ(n): 118512576
- Sum of proper divisors (its aliquot sum) s(n): 75615228
- 42897348 is an abundant number, because the sum of its proper divisors (75615228) is greater than itself. Its abundance is 32717880
Bases of 42897348
- Binary: 101000111010001111110001002
- Hexadecimal: 0x28E8FC4
- Base-36: PJFT0
Squares and roots of 42897348
- 42897348 squared (428973482) is 1840182465433104
- 42897348 cubed (428973483) is 78938947603181833008192
-
The
square root of 42897348 is 6549.6067057495 -
The
cube root of 42897348 is 350.0608003221
Scales and comparisons
How big is 42897348?- 42,897,348 seconds is equal to 1 year, 18 weeks, 6 days, 11 hours, 55 minutes, 48 seconds.
-
To count from 1 to 42,897,348 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 42897348 cubic inches would be around 29.2 feet tall.
Recreational maths with 42897348
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The information we have on file for 42897348 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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