389973012

389,973,012 is an even composite number composed of five prime numbers multiplied together.

What does the number 389973012 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

389973012 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 389973012:

2² × 3 × 11 × 13 × 227257

(2 × 2 × 3 × 11 × 13 × 227257)

See below for interesting mathematical facts about the number 389973012 from the Numbermatics database.

Names of 389973012

Cardinal: 389973012 can be written as Three hundred eighty-nine million, nine hundred seventy-three thousand and twelve.

Scientific notation

Scientific notation: 3.89973012 × 10⁸

Factors of 389973012

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 227286

Divisors of 389973012

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 286 429 572 858 1716 227257 454514 681771 909028 1363542 2499827 2727084 2954341 4999654 5908682 7499481 8863023 9999308 11817364 14998962 17726046 29997924 32497751 35452092 64995502 97493253 129991004 194986506 389973012
Sum of all divisors σ(n): 1069021632
Sum of proper divisors (its aliquot sum) s(n): 679048620
389973012 is an abundant number, because the sum of its proper divisors (679048620) is greater than itself. Its abundance is 289075608

Bases of 389973012

Binary: 10111001111101000010000010100₂
Hexadecimal: 0x173E8414
Base-36: 6G6H3O

Squares and roots of 389973012

389973012 squared (389973012²) is 152078950088352144
389973012 cubed (389973012³) is 59306686227752351712337728
The square root of 389973012 is 19747.7343510593
The cube root of 389973012 is 730.5975041797

Scales and comparisons

How big is 389973012?

389,973,012 seconds is equal to 12 years, 20 weeks, 5 days, 13 hours, 50 minutes, 12 seconds.
To count from 1 to 389,973,012 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 389973012 cubic inches would be around 60.9 feet tall.

Recreational maths with 389973012

389973012 backwards is 210379983
The number of decimal digits it has is: 9
The sum of 389973012's digits is 42
More coming soon!

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The information we have on file for 389973012 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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