42057280

42,057,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 42057280 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

42057280 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 42057280:

2⁶ × 5 × 167 × 787

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 167 × 787)

See below for interesting mathematical facts about the number 42057280 from the Numbermatics database.

Names of 42057280

Cardinal: 42057280 can be written as Forty-two million, fifty-seven thousand, two hundred eighty.

Scientific notation

Scientific notation: 4.205728 × 10⁷

Factors of 42057280

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 961

Divisors of 42057280

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 167 320 334 668 787 835 1336 1574 1670 2672 3148 3340 3935 5344 6296 6680 7870 10688 12592 13360 15740 25184 26720 31480 50368 53440 62960 125920 131429 251840 262858 525716 657145 1051432 1314290 2102864 2628580 4205728 5257160 8411456 10514320 21028640 42057280
Sum of all divisors σ(n): 100876608
Sum of proper divisors (its aliquot sum) s(n): 58819328
42057280 is an abundant number, because the sum of its proper divisors (58819328) is greater than itself. Its abundance is 16762048

Bases of 42057280

Binary: 10100000011011111001000000₂
Hexadecimal: 0x281BE40
Base-36: P1FLS

Squares and roots of 42057280

42057280 squared (42057280²) is 1768814800998400
42057280 cubed (42057280³) is 74391539353733988352000
The square root of 42057280 is 6485.1584406243
The cube root of 42057280 is 347.7606139809

Scales and comparisons

How big is 42057280?

42,057,280 seconds is equal to 1 year, 17 weeks, 3 days, 18 hours, 34 minutes, 40 seconds.
To count from 1 to 42,057,280 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 42057280 cubic inches would be around 29 feet tall.

Recreational maths with 42057280

42057280 backwards is 08275024
The number of decimal digits it has is: 8
The sum of 42057280's digits is 28
More coming soon!

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The information we have on file for 42057280 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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