288961

288,961 is an odd composite number composed of two prime numbers multiplied together.

What does the number 288961 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

288961 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 288961:

101 × 2861

See below for interesting mathematical facts about the number 288961 from the Numbermatics database.

Names of 288961

Cardinal: 288961 can be written as Two hundred eighty-eight thousand, nine hundred sixty-one.

Scientific notation

Scientific notation: 2.88961 × 10⁵

Factors of 288961

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2962

Divisors of 288961

Number of divisors d(n): 4
Complete list of divisors:
1 101 2861 288961
Sum of all divisors σ(n): 291924
Sum of proper divisors (its aliquot sum) s(n): 2963
288961 is a deficient number, because the sum of its proper divisors (2963) is less than itself. Its deficiency is 285998

Bases of 288961

Binary: 1000110100011000001₂
Hexadecimal: 0x468C1
Base-36: 66YP

Squares and roots of 288961

288961 squared (288961²) is 83498459521
288961 cubed (288961³) is 24127798361647681
The square root of 288961 is 537.5509278197
The cube root of 288961 is 66.1119160245

Scales and comparisons

How big is 288961?

288,961 seconds is equal to 3 days, 8 hours, 16 minutes, 1 second.
To count from 1 to 288,961 would take you about three 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 288961 cubic inches would be around 5.5 feet tall.

Recreational maths with 288961

288961 backwards is 169882
The number of decimal digits it has is: 6
The sum of 288961's digits is 34
More coming soon!

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The information we have on file for 288961 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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