152490

152,490 is an even composite number composed of six prime numbers multiplied together.

What does the number 152490 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.

152490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 152490:

2 × 3 × 5 × 13 × 17 × 23

See below for interesting mathematical facts about the number 152490 from the Numbermatics database.

Names of 152490

Cardinal: 152490 can be written as One hundred fifty-two thousand, four hundred ninety.

Scientific notation

Scientific notation: 1.5249 × 10⁵

Factors of 152490

Number of distinct prime factors ω(n): 6
Total number of prime factors Ω(n): 6
Sum of prime factors: 63

Divisors of 152490

Number of divisors d(n): 64
Complete list of divisors:
1 2 3 5 6 10 13 15 17 23 26 30 34 39 46 51 65 69 78 85 102 115 130 138 170 195 221 230 255 299 345 390 391 442 510 598 663 690 782 897 1105 1173 1326 1495 1794 1955 2210 2346 2990 3315 3910 4485 5083 5865 6630 8970 10166 11730 15249 25415 30498 50830 76245 152490
Sum of all divisors σ(n): 435456
Sum of proper divisors (its aliquot sum) s(n): 282966
152490 is an abundant number, because the sum of its proper divisors (282966) is greater than itself. Its abundance is 130476

Bases of 152490

Binary: 100101001110101010₂
Hexadecimal: 0x253AA
Base-36: 39NU

Squares and roots of 152490

152490 squared (152490²) is 23253200100
152490 cubed (152490³) is 3545880483249000
The square root of 152490 is 390.4996798975
The cube root of 152490 is 53.4253186899

Scales and comparisons

How big is 152490?

152,490 seconds is equal to 1 day, 18 hours, 21 minutes, 30 seconds.
To count from 1 to 152,490 would take you about eighteen hours.

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 152490 cubic inches would be around 4.5 feet tall.

Recreational maths with 152490

152490 backwards is 094251
The number of decimal digits it has is: 6
The sum of 152490's digits is 21
More coming soon!

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The information we have on file for 152490 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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