11890240

11,890,240 is an even composite number composed of four prime numbers multiplied together.

What does the number 11890240 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

11890240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 11890240:

2⁶ × 5 × 73 × 509

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 509)

See below for interesting mathematical facts about the number 11890240 from the Numbermatics database.

Names of 11890240

Cardinal: 11890240 can be written as Eleven million, eight hundred ninety thousand, two hundred forty.

Scientific notation

Scientific notation: 1.189024 × 10⁷

Factors of 11890240

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 589

Divisors of 11890240

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 73 80 146 160 292 320 365 509 584 730 1018 1168 1460 2036 2336 2545 2920 4072 4672 5090 5840 8144 10180 11680 16288 20360 23360 32576 37157 40720 74314 81440 148628 162880 185785 297256 371570 594512 743140 1189024 1486280 2378048 2972560 5945120 11890240
Sum of all divisors σ(n): 28757880
Sum of proper divisors (its aliquot sum) s(n): 16867640
11890240 is an abundant number, because the sum of its proper divisors (16867640) is greater than itself. Its abundance is 4977400

Bases of 11890240

Binary: 101101010110111001000000₂
Hexadecimal: 0xB56E40
Base-36: 72UKG

Squares and roots of 11890240

11890240 squared (11890240²) is 141377807257600
11890240 cubed (11890240³) is 1681016058966605824000
The square root of 11890240 is 3448.2227306251
The cube root of 11890240 is 228.2426881335

Scales and comparisons

How big is 11890240?

11,890,240 seconds is equal to 19 weeks, 4 days, 14 hours, 50 minutes, 40 seconds.
To count from 1 to 11,890,240 would take you about twenty-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 11890240 cubic inches would be around 19 feet tall.

Recreational maths with 11890240

11890240 backwards is 04209811
The number of decimal digits it has is: 8
The sum of 11890240's digits is 25
More coming soon!

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The information we have on file for 11890240 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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