19480409

19,480,409 is an odd composite number composed of four prime numbers multiplied together.

What does the number 19480409 look like?

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

19480409 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 19480409:

13 × 89 × 113 × 149

See below for interesting mathematical facts about the number 19480409 from the Numbermatics database.

Names of 19480409

Cardinal: 19480409 can be written as Nineteen million, four hundred eighty thousand, four hundred nine.

Scientific notation

Scientific notation: 1.9480409 × 10⁷

Factors of 19480409

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 364

Divisors of 19480409

Number of divisors d(n): 16
Complete list of divisors:
1 13 89 113 149 1157 1469 1937 10057 13261 16837 130741 172393 218881 1498493 19480409
Sum of all divisors σ(n): 21546000
Sum of proper divisors (its aliquot sum) s(n): 2065591
19480409 is a deficient number, because the sum of its proper divisors (2065591) is less than itself. Its deficiency is 17414818

Bases of 19480409

Binary: 1001010010011111101011001₂
Hexadecimal: 0x1293F59
Base-36: BLJ6H

Squares and roots of 19480409

19480409 squared (19480409²) is 379486334807281
19480409 cubed (19480409³) is 7392549011956770057929
The square root of 19480409 is 4413.6616317973
The cube root of 19480409 is 269.0704614965

Scales and comparisons

How big is 19480409?

19,480,409 seconds is equal to 32 weeks, 1 day, 11 hours, 13 minutes, 29 seconds.
To count from 1 to 19,480,409 would take you about forty-eight weeks!

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 19480409 cubic inches would be around 22.4 feet tall.

Recreational maths with 19480409

19480409 backwards is 90408491
The number of decimal digits it has is: 8
The sum of 19480409's digits is 35
More coming soon!

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The information we have on file for 19480409 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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