981248

981,248 is an even composite number composed of two prime numbers multiplied together.

What does the number 981248 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 18 divisors.

981248 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 981248:

2⁸ × 3833

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3833)

See below for interesting mathematical facts about the number 981248 from the Numbermatics database.

Names of 981248

Cardinal: 981248 can be written as Nine hundred eighty-one thousand, two hundred forty-eight.

Scientific notation

Scientific notation: 9.81248 × 10⁵

Factors of 981248

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 9
Sum of prime factors: 3835

Divisors of 981248

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 8 16 32 64 128 256 3833 7666 15332 30664 61328 122656 245312 490624 981248
Sum of all divisors σ(n): 1959174
Sum of proper divisors (its aliquot sum) s(n): 977926
981248 is a deficient number, because the sum of its proper divisors (977926) is less than itself. Its deficiency is 3322

Bases of 981248

Binary: 11101111100100000000₂
Hexadecimal: 0xEF900
Base-36: L14W

Squares and roots of 981248

981248 squared (981248²) is 962847637504
981248 cubed (981248³) is 944792318605524992
The square root of 981248 is 990.5796282985
The cube root of 981248 is 99.3709850307

Scales and comparisons

How big is 981248?

981,248 seconds is equal to 1 week, 4 days, 8 hours, 34 minutes, 8 seconds.
To count from 1 to 981,248 would take you about four days!

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 981248 cubic inches would be around 8.3 feet tall.

Recreational maths with 981248

981248 backwards is 842189
981248 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 981248's digits is 32
More coming soon!

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The information we have on file for 981248 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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