19970448

19,970,448 is an even composite number composed of four prime numbers multiplied together.

What does the number 19970448 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

19970448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 19970448:

2⁴ × 3 × 31 × 13421

(2 × 2 × 2 × 2 × 3 × 31 × 13421)

See below for interesting mathematical facts about the number 19970448 from the Numbermatics database.

Names of 19970448

Cardinal: 19970448 can be written as Nineteen million, nine hundred seventy thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 1.9970448 × 10⁷

Factors of 19970448

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 13457

Divisors of 19970448

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 13421 26842 40263 53684 80526 107368 161052 214736 322104 416051 644208 832102 1248153 1664204 2496306 3328408 4992612 6656816 9985224 19970448
Sum of all divisors σ(n): 53258496
Sum of proper divisors (its aliquot sum) s(n): 33288048
19970448 is an abundant number, because the sum of its proper divisors (33288048) is greater than itself. Its abundance is 13317600

Bases of 19970448

Binary: 1001100001011100110010000₂
Hexadecimal: 0x130B990
Base-36: BW1AO

Squares and roots of 19970448

19970448 squared (19970448²) is 398818793320704
19970448 cubed (19970448³) is 7964589973433866555392
The square root of 19970448 is 4468.8307195507
The cube root of 19970448 is 271.3080016409

Scales and comparisons

How big is 19970448?

19,970,448 seconds is equal to 33 weeks, 3 hours, 20 minutes, 48 seconds.
To count from 1 to 19,970,448 would take you about forty-nine 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 19970448 cubic inches would be around 22.6 feet tall.

Recreational maths with 19970448

19970448 backwards is 84407991
The number of decimal digits it has is: 8
The sum of 19970448's digits is 42
More coming soon!

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The information we have on file for 19970448 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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