42634920
42,634,920 is an even composite number composed of six prime numbers multiplied together.
42634920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42634920:
23 × 3 × 5 × 31 × 73 × 157
(2 × 2 × 2 × 3 × 5 × 31 × 73 × 157)See below for interesting mathematical facts about the number 42634920 from the Numbermatics database.
Names of 42634920
- Cardinal: 42634920 can be written as Forty-two million, six hundred thirty-four thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.263492 × 107
Factors of 42634920
Divisors of 42634920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 73 93 120 124 146 155 157 186 219 248 292 310 314 365 372 438 465 471 584 620 628 730 744 785 876 930 942 1095 1240 1256 1460 1570 1752 1860 1884 2190 2263 2355 2920 3140 3720 3768 4380 4526 4710 4867 6280 6789 8760 9052 9420 9734 11315 11461 13578 14601 18104 18840 19468 22630 22922 24335 27156 29202 33945 34383 38936 45260 45844 48670 54312 57305 58404 67890 68766 73005 90520 91688 97340 114610 116808 135780 137532 146010 171915 194680 229220 271560 275064 292020 343830 355291 458440 584040 687660 710582 1065873 1375320 1421164 1776455 2131746 2842328 3552910 4263492 5329365 7105820 8526984 10658730 14211640 21317460 42634920
- Sum of all divisors σ(n): 134691840
- Sum of proper divisors (its aliquot sum) s(n): 92056920
- 42634920 is an abundant number, because the sum of its proper divisors (92056920) is greater than itself. Its abundance is 49422000
Bases of 42634920
- Binary: 101000101010001110101010002
- Hexadecimal: 0x28A8EA8
- Base-36: PDTBC
Squares and roots of 42634920
- 42634920 squared (426349202) is 1817736403406400
- 42634920 cubed (426349203) is 77499046140319591488000
-
The
square root of 42634920 is 6529.5420972685 -
The
cube root of 42634920 is 349.3454979289
Scales and comparisons
How big is 42634920?- 42,634,920 seconds is equal to 1 year, 18 weeks, 3 days, 11 hours, 2 minutes.
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To count from 1 to 42,634,920 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 42634920 cubic inches would be around 29.1 feet tall.
Recreational maths with 42634920
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The information we have on file for 42634920 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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