42130440
42,130,440 is an even composite number composed of five prime numbers multiplied together.
42130440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42130440:
23 × 32 × 5 × 11 × 10639
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 10639)See below for interesting mathematical facts about the number 42130440 from the Numbermatics database.
Names of 42130440
- Cardinal: 42130440 can be written as Forty-two million, one hundred thirty thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.213044 × 107
Factors of 42130440
Divisors of 42130440
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 660 792 990 1320 1980 3960 10639 21278 31917 42556 53195 63834 85112 95751 106390 117029 127668 159585 191502 212780 234058 255336 319170 351087 383004 425560 468116 478755 585145 638340 702174 766008 936232 957510 1053261 1170290 1276680 1404348 1755435 1915020 2106522 2340580 2808696 3510870 3830040 4213044 4681160 5266305 7021740 8426088 10532610 14043480 21065220 42130440
- Sum of all divisors σ(n): 149385600
- Sum of proper divisors (its aliquot sum) s(n): 107255160
- 42130440 is an abundant number, because the sum of its proper divisors (107255160) is greater than itself. Its abundance is 65124720
Bases of 42130440
- Binary: 101000001011011100000010002
- Hexadecimal: 0x282DC08
- Base-36: P3020
Squares and roots of 42130440
- 42130440 squared (421304402) is 1774973974593600
- 42130440 cubed (421304403) is 74780434538177189184000
-
The
square root of 42130440 is 6490.7965612859 -
The
cube root of 42130440 is 347.9621441183
Scales and comparisons
How big is 42130440?- 42,130,440 seconds is equal to 1 year, 17 weeks, 4 days, 14 hours, 54 minutes.
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To count from 1 to 42,130,440 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 42130440 cubic inches would be around 29 feet tall.
Recreational maths with 42130440
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The information we have on file for 42130440 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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