49890249

49,890,249 is an odd composite number composed of three prime numbers multiplied together.

What does the number 49890249 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

49890249 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 49890249:

3⁴ × 151 × 4079

(3 × 3 × 3 × 3 × 151 × 4079)

See below for interesting mathematical facts about the number 49890249 from the Numbermatics database.

Names of 49890249

Cardinal: 49890249 can be written as Forty-nine million, eight hundred ninety thousand, two hundred forty-nine.

Scientific notation

Scientific notation: 4.9890249 × 10⁷

Factors of 49890249

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 4233

Divisors of 49890249

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 27 81 151 453 1359 4077 4079 12231 12237 36711 110133 330399 615929 1847787 5543361 16630083 49890249
Sum of all divisors σ(n): 75039360
Sum of proper divisors (its aliquot sum) s(n): 25149111
49890249 is a deficient number, because the sum of its proper divisors (25149111) is less than itself. Its deficiency is 24741138

Bases of 49890249

Binary: 10111110010100001111001001₂
Hexadecimal: 0x2F943C9
Base-36: TPBK9

Squares and roots of 49890249

49890249 squared (49890249²) is 2489036945282001
49890249 cubed (49890249³) is 124178672970318405108249
The square root of 49890249 is 7063.3029809007
The cube root of 49890249 is 368.1334016395

Scales and comparisons

How big is 49890249?

49,890,249 seconds is equal to 1 year, 30 weeks, 3 days, 10 hours, 24 minutes, 9 seconds.
To count from 1 to 49,890,249 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 49890249 cubic inches would be around 30.7 feet tall.

Recreational maths with 49890249

49890249 backwards is 94209894
The number of decimal digits it has is: 8
The sum of 49890249's digits is 45
More coming soon!

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The information we have on file for 49890249 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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