49923990

49,923,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 49923990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

49923990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 49923990:

2 × 3² × 5 × 554711

(2 × 3 × 3 × 5 × 554711)

See below for interesting mathematical facts about the number 49923990 from the Numbermatics database.

Names of 49923990

Cardinal: 49923990 can be written as Forty-nine million, nine hundred twenty-three thousand, nine hundred ninety.

Scientific notation

Scientific notation: 4.992399 × 10⁷

Factors of 49923990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 554721

Divisors of 49923990

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 90 554711 1109422 1664133 2773555 3328266 4992399 5547110 8320665 9984798 16641330 24961995 49923990
Sum of all divisors σ(n): 129802608
Sum of proper divisors (its aliquot sum) s(n): 79878618
49923990 is an abundant number, because the sum of its proper divisors (79878618) is greater than itself. Its abundance is 29954628

Bases of 49923990

Binary: 10111110011100011110010110₂
Hexadecimal: 0x2F9C796
Base-36: TQ1LI

Squares and roots of 49923990

49923990 squared (49923990²) is 2492404777520100
49923990 cubed (49923990³) is 124430791188865697199000
The square root of 49923990 is 7065.6910490057
The cube root of 49923990 is 368.2163730299

Scales and comparisons

How big is 49923990?

49,923,990 seconds is equal to 1 year, 30 weeks, 3 days, 19 hours, 46 minutes, 30 seconds.
To count from 1 to 49,923,990 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 49923990 cubic inches would be around 30.7 feet tall.

Recreational maths with 49923990

49923990 backwards is 09932994
49923990 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 49923990's digits is 45
More coming soon!

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The information we have on file for 49923990 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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