42971742
42,971,742 is an even composite number composed of five prime numbers multiplied together.
What does the number 42971742 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
42971742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42971742:
2 × 33 × 11 × 73 × 991
(2 × 3 × 3 × 3 × 11 × 73 × 991)See below for interesting mathematical facts about the number 42971742 from the Numbermatics database.
Names of 42971742
- Cardinal: 42971742 can be written as Forty-two million, nine hundred seventy-one thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 4.2971742 × 107
Factors of 42971742
Divisors of 42971742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 73 99 146 198 219 297 438 594 657 803 991 1314 1606 1971 1982 2409 2973 3942 4818 5946 7227 8919 10901 14454 17838 21681 21802 26757 32703 43362 53514 65406 72343 98109 144686 196218 217029 294327 434058 588654 651087 795773 1302174 1591546 1953261 2387319 3906522 4774638 7161957 14323914 21485871 42971742
- Sum of all divisors σ(n): 105707520
- Sum of proper divisors (its aliquot sum) s(n): 62735778
- 42971742 is an abundant number, because the sum of its proper divisors (62735778) is greater than itself. Its abundance is 19764036
Bases of 42971742
- Binary: 101000111110110010010111102
- Hexadecimal: 0x28FB25E
- Base-36: PL17I
Squares and roots of 42971742
- 42971742 squared (429717422) is 1846570610514564
- 42971742 cubed (429717423) is 79350355859814331450488
-
The
square root of 42971742 is 6555.2835178961 -
The
cube root of 42971742 is 350.2630457933
Scales and comparisons
How big is 42971742?- 42,971,742 seconds is equal to 1 year, 19 weeks, 8 hours, 35 minutes, 42 seconds.
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To count from 1 to 42,971,742 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 42971742 cubic inches would be around 29.2 feet tall.
Recreational maths with 42971742
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The information we have on file for 42971742 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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