42949074

42,949,074 is an even composite number composed of five prime numbers multiplied together.

What does the number 42949074 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

42949074 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42949074:

2 × 3 × 7 × 31 × 32987

See below for interesting mathematical facts about the number 42949074 from the Numbermatics database.

Names of 42949074

Cardinal: 42949074 can be written as Forty-two million, nine hundred forty-nine thousand and seventy-four.

Scientific notation

Scientific notation: 4.2949074 × 10⁷

Factors of 42949074

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 33030

Divisors of 42949074

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 32987 65974 98961 197922 230909 461818 692727 1022597 1385454 2045194 3067791 6135582 7158179 14316358 21474537 42949074
Sum of all divisors σ(n): 101339136
Sum of proper divisors (its aliquot sum) s(n): 58390062
42949074 is an abundant number, because the sum of its proper divisors (58390062) is greater than itself. Its abundance is 15440988

Bases of 42949074

Binary: 10100011110101100111010010₂
Hexadecimal: 0x28F59D2
Base-36: PKJPU

Squares and roots of 42949074

42949074 squared (42949074²) is 1844622957457476
42949074 cubed (42949074³) is 79224847901939988577224
The square root of 42949074 is 6553.5543028193
The cube root of 42949074 is 350.2014459383

Scales and comparisons

How big is 42949074?

42,949,074 seconds is equal to 1 year, 19 weeks, 2 hours, 17 minutes, 54 seconds.
To count from 1 to 42,949,074 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 42949074 cubic inches would be around 29.2 feet tall.

Recreational maths with 42949074

42949074 backwards is 47094924
The number of decimal digits it has is: 8
The sum of 42949074's digits is 39
More coming soon!

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The information we have on file for 42949074 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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