998001942

998,001,942 is an even composite number composed of five prime numbers multiplied together.

What does the number 998001942 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

998001942 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 998001942:

2 × 3 × 7 × 19 × 1250629

See below for interesting mathematical facts about the number 998001942 from the Numbermatics database.

Names of 998001942

Cardinal: 998001942 can be written as Nine hundred ninety-eight million, one thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 9.98001942 × 10⁸

Factors of 998001942

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1250660

Divisors of 998001942

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 1250629 2501258 3751887 7503774 8754403 17508806 23761951 26263209 47523902 52526418 71285853 142571706 166333657 332667314 499000971 998001942
Sum of all divisors σ(n): 2401209600
Sum of proper divisors (its aliquot sum) s(n): 1403207658
998001942 is an abundant number, because the sum of its proper divisors (1403207658) is greater than itself. Its abundance is 405205716

Bases of 998001942

Binary: 111011011111000100110100010110₂
Hexadecimal: 0x3B7C4D16
Base-36: GI6N86

Squares and roots of 998001942

998001942 squared (998001942²) is 996007876235771364
998001942 cubed (998001942³) is 994017794730595471139988888
The square root of 998001942 is 31591.1687343157
The cube root of 998001942 is 999.3335365919

Scales and comparisons

How big is 998001942?

998,001,942 seconds is equal to 31 years, 38 weeks, 22 hours, 45 minutes, 42 seconds.
To count from 1 to 998,001,942 would take you about forty-seven 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 998001942 cubic inches would be around 83.3 feet tall.

Recreational maths with 998001942

998001942 backwards is 249100899
998001942 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 998001942's digits is 42
More coming soon!

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The information we have on file for 998001942 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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