990171

990,171 is an odd composite number composed of four prime numbers multiplied together.

What does the number 990171 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

990171 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 990171:

3³ × 7 × 13² × 31

(3 × 3 × 3 × 7 × 13 × 13 × 31)

See below for interesting mathematical facts about the number 990171 from the Numbermatics database.

Names of 990171

Cardinal: 990171 can be written as Nine hundred ninety thousand, one hundred seventy-one.

Scientific notation

Scientific notation: 9.90171 × 10⁵

Factors of 990171

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 54

Divisors of 990171

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 13 21 27 31 39 63 91 93 117 169 189 217 273 279 351 403 507 651 819 837 1183 1209 1521 1953 2457 2821 3549 3627 4563 5239 5859 8463 10647 10881 15717 25389 31941 36673 47151 76167 110019 141453 330057 990171
Sum of all divisors σ(n): 1873920
Sum of proper divisors (its aliquot sum) s(n): 883749
990171 is a deficient number, because the sum of its proper divisors (883749) is less than itself. Its deficiency is 106422

Bases of 990171

Binary: 11110001101111011011₂
Hexadecimal: 0xF1BDB
Base-36: L80R

Squares and roots of 990171

990171 squared (990171²) is 980438609241
990171 cubed (990171³) is 970801878150770211
The square root of 990171 is 995.0733641295
The cube root of 990171 is 99.6712873305

Scales and comparisons

How big is 990171?

990,171 seconds is equal to 1 week, 4 days, 11 hours, 2 minutes, 51 seconds.
To count from 1 to 990,171 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 990171 cubic inches would be around 8.3 feet tall.

Recreational maths with 990171

990171 backwards is 171099
990171 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 990171's digits is 27
More coming soon!

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The information we have on file for 990171 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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