42142275
42,142,275 is an odd composite number composed of four prime numbers multiplied together.
What does the number 42142275 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
42142275 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42142275:
35 × 52 × 7 × 991
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 991)See below for interesting mathematical facts about the number 42142275 from the Numbermatics database.
Names of 42142275
- Cardinal: 42142275 can be written as Forty-two million, one hundred forty-two thousand, two hundred seventy-five.
Scientific notation
- Scientific notation: 4.2142275 × 107
Factors of 42142275
Divisors of 42142275
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 135 175 189 225 243 315 405 525 567 675 945 991 1215 1575 1701 2025 2835 2973 4725 4955 6075 6937 8505 8919 14175 14865 20811 24775 26757 34685 42525 44595 62433 74325 80271 104055 133785 173425 187299 222975 240813 312165 401355 520275 561897 668925 936495 1204065 1560825 1685691 2006775 2809485 4682475 6020325 8428455 14047425 42142275
- Sum of all divisors σ(n): 89549824
- Sum of proper divisors (its aliquot sum) s(n): 47407549
- 42142275 is an abundant number, because the sum of its proper divisors (47407549) is greater than itself. Its abundance is 5265274
Bases of 42142275
- Binary: 101000001100001010010000112
- Hexadecimal: 0x2830A43
- Base-36: P396R
Squares and roots of 42142275
- 42142275 squared (421422752) is 1775971342175625
- 42142275 cubed (421422753) is 74843472694084287046875
-
The
square root of 42142275 is 6491.7081727389 -
The
cube root of 42142275 is 347.9947234633
Scales and comparisons
How big is 42142275?- 42,142,275 seconds is equal to 1 year, 17 weeks, 4 days, 18 hours, 11 minutes, 15 seconds.
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To count from 1 to 42,142,275 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 42142275 cubic inches would be around 29 feet tall.
Recreational maths with 42142275
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The information we have on file for 42142275 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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