142019091

142,019,091 is an odd composite number composed of five prime numbers multiplied together.

What does the number 142019091 look like?

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

142019091 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142019091:

3² × 19 × 31 × 73 × 367

(3 × 3 × 19 × 31 × 73 × 367)

See below for interesting mathematical facts about the number 142019091 from the Numbermatics database.

Names of 142019091

Cardinal: 142019091 can be written as One hundred forty-two million, nineteen thousand and ninety-one.

Scientific notation

Scientific notation: 1.42019091 × 10⁸

Factors of 142019091

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 493

Divisors of 142019091

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 19 31 57 73 93 171 219 279 367 589 657 1101 1387 1767 2263 3303 4161 5301 6789 6973 11377 12483 20367 20919 26791 34131 42997 62757 80373 102393 128991 216163 241119 386973 509029 648489 830521 1527087 1945467 2491563 4581261 7474689 15779899 47339697 142019091
Sum of all divisors σ(n): 226570240
Sum of proper divisors (its aliquot sum) s(n): 84551149
142019091 is a deficient number, because the sum of its proper divisors (84551149) is less than itself. Its deficiency is 57467942

Bases of 142019091

Binary: 1000011101110000101000010011₂
Hexadecimal: 0x8770A13
Base-36: 2CJYMR

Squares and roots of 142019091

142019091 squared (142019091²) is 20169422208466281
142019091 cubed (142019091³) is 2864443008041593731770571
The square root of 142019091 is 11917.1763014567
The cube root of 142019091 is 521.7337237963

Scales and comparisons

How big is 142019091?

142,019,091 seconds is equal to 4 years, 26 weeks, 5 days, 17 hours, 44 minutes, 51 seconds.
To count from 1 to 142,019,091 would take you about six 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 142019091 cubic inches would be around 43.5 feet tall.

Recreational maths with 142019091

142019091 backwards is 190910241
The number of decimal digits it has is: 9
The sum of 142019091's digits is 27
More coming soon!

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The information we have on file for 142019091 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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