49391994

49,391,994 is an even composite number composed of four prime numbers multiplied together.

What does the number 49391994 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

49391994 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 49391994:

2 × 3 × 23 × 357913

See below for interesting mathematical facts about the number 49391994 from the Numbermatics database.

Names of 49391994

Cardinal: 49391994 can be written as Forty-nine million, three hundred ninety-one thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 4.9391994 × 10⁷

Factors of 49391994

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 357941

Divisors of 49391994

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 23 46 69 138 357913 715826 1073739 2147478 8231999 16463998 24695997 49391994
Sum of all divisors σ(n): 103079232
Sum of proper divisors (its aliquot sum) s(n): 53687238
49391994 is an abundant number, because the sum of its proper divisors (53687238) is greater than itself. Its abundance is 4295244

Bases of 49391994

Binary: 10111100011010100101111010₂
Hexadecimal: 0x2F1A97A
Base-36: TEN3U

Squares and roots of 49391994

49391994 squared (49391994²) is 2439569071296036
49391994 cubed (49391994³) is 120495180932039382335784
The square root of 49391994 is 7027.9437960189
The cube root of 49391994 is 366.9037803325

Scales and comparisons

How big is 49391994?

49,391,994 seconds is equal to 1 year, 29 weeks, 4 days, 15 hours, 59 minutes, 54 seconds.
To count from 1 to 49,391,994 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 49391994 cubic inches would be around 30.6 feet tall.

Recreational maths with 49391994

49391994 backwards is 49919394
The number of decimal digits it has is: 8
The sum of 49391994's digits is 48
More coming soon!

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The information we have on file for 49391994 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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