389198033

389,198,033 is an odd composite number composed of three prime numbers multiplied together.

What does the number 389198033 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

389198033 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 389198033:

7² × 19 × 418043

(7 × 7 × 19 × 418043)

See below for interesting mathematical facts about the number 389198033 from the Numbermatics database.

Names of 389198033

Cardinal: 389198033 can be written as Three hundred eighty-nine million, one hundred ninety-eight thousand and thirty-three.

Scientific notation

Scientific notation: 3.89198033 × 10⁸

Factors of 389198033

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 418069

Divisors of 389198033

Number of divisors d(n): 12
Complete list of divisors:
1 7 19 49 133 931 418043 2926301 7942817 20484107 55599719 389198033
Sum of all divisors σ(n): 476570160
Sum of proper divisors (its aliquot sum) s(n): 87372127
389198033 is a deficient number, because the sum of its proper divisors (87372127) is less than itself. Its deficiency is 301825906

Bases of 389198033

Binary: 10111001100101011000011010001₂
Hexadecimal: 0x1732B0D1
Base-36: 6FPV4H

Squares and roots of 389198033

389198033 squared (389198033²) is 151475108891069089
389198033 cubed (389198033³) is 58953814428864900705901937
The square root of 389198033 is 19728.1026203739
The cube root of 389198033 is 730.1132200697

Scales and comparisons

How big is 389198033?

389,198,033 seconds is equal to 12 years, 19 weeks, 3 days, 14 hours, 33 minutes, 53 seconds.
To count from 1 to 389,198,033 would take you about eighteen years!

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 389198033 cubic inches would be around 60.8 feet tall.

Recreational maths with 389198033

389198033 backwards is 330891983
The number of decimal digits it has is: 9
The sum of 389198033's digits is 44
More coming soon!

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The information we have on file for 389198033 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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