16997540

16,997,540 is an even composite number composed of five prime numbers multiplied together.

What does the number 16997540 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

16997540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 16997540:

2² × 5 × 7 × 317 × 383

(2 × 2 × 5 × 7 × 317 × 383)

See below for interesting mathematical facts about the number 16997540 from the Numbermatics database.

Names of 16997540

Cardinal: 16997540 can be written as Sixteen million, nine hundred ninety-seven thousand, five hundred forty.

Scientific notation

Scientific notation: 1.699754 × 10⁷

Factors of 16997540

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 714

Divisors of 16997540

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 70 140 317 383 634 766 1268 1532 1585 1915 2219 2681 3170 3830 4438 5362 6340 7660 8876 10724 11095 13405 22190 26810 44380 53620 121411 242822 485644 607055 849877 1214110 1699754 2428220 3399508 4249385 8498770 16997540
Sum of all divisors σ(n): 41029632
Sum of proper divisors (its aliquot sum) s(n): 24032092
16997540 is an abundant number, because the sum of its proper divisors (24032092) is greater than itself. Its abundance is 7034552

Bases of 16997540

Binary: 1000000110101110010100100₂
Hexadecimal: 0x1035CA4
Base-36: A4BDW

Squares and roots of 16997540

16997540 squared (16997540²) is 288916366051600
16997540 cubed (16997540³) is 4910867488616713064000
The square root of 16997540 is 4122.8072960059
The cube root of 16997540 is 257.1157558151

Scales and comparisons

How big is 16997540?

16,997,540 seconds is equal to 28 weeks, 17 hours, 32 minutes, 20 seconds.
To count from 1 to 16,997,540 would take you about forty-two 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 16997540 cubic inches would be around 21.4 feet tall.

Recreational maths with 16997540

16997540 backwards is 04579961
The number of decimal digits it has is: 8
The sum of 16997540's digits is 41
More coming soon!

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The information we have on file for 16997540 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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