1998374

1,998,374 is an even composite number composed of four prime numbers multiplied together.

What does the number 1998374 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1998374 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1998374:

2 × 7 × 349 × 409

See below for interesting mathematical facts about the number 1998374 from the Numbermatics database.

Names of 1998374

Cardinal: 1998374 can be written as One million, nine hundred ninety-eight thousand, three hundred seventy-four.

Scientific notation

Scientific notation: 1.998374 × 10⁶

Factors of 1998374

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 767

Divisors of 1998374

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 349 409 698 818 2443 2863 4886 5726 142741 285482 999187 1998374
Sum of all divisors σ(n): 3444000
Sum of proper divisors (its aliquot sum) s(n): 1445626
1998374 is a deficient number, because the sum of its proper divisors (1445626) is less than itself. Its deficiency is 552748

Bases of 1998374

Binary: 111100111111000100110₂
Hexadecimal: 0x1E7E26
Base-36: 16TYE

Squares and roots of 1998374

1998374 squared (1998374²) is 3993498643876
1998374 cubed (1998374³) is 7980503858957057624
The square root of 1998374 is 1413.6385676685
The cube root of 1998374 is 125.9579518719

Scales and comparisons

How big is 1998374?

1,998,374 seconds is equal to 3 weeks, 2 days, 3 hours, 6 minutes, 14 seconds.
To count from 1 to 1,998,374 would take you about four weeks!

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 1998374 cubic inches would be around 10.5 feet tall.

Recreational maths with 1998374

1998374 backwards is 4738991
The number of decimal digits it has is: 7
The sum of 1998374's digits is 41
More coming soon!

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The information we have on file for 1998374 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!

Keywords: Divisors of 1998374, math, Factors of 1998374, curriculum, school, college, exams, university, Prime factorization of 1998374, STEM, science, technology, engineering, physics, economics, calculator, one million, nine hundred ninety-eight thousand, three hundred seventy-four.