1978483

1,978,483 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1978483 look like?

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

1978483 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 1978483:

13² × 23 × 509

(13 × 13 × 23 × 509)

See below for interesting mathematical facts about the number 1978483 from the Numbermatics database.

Names of 1978483

Cardinal: 1978483 can be written as One million, nine hundred seventy-eight thousand, four hundred eighty-three.

Scientific notation

Scientific notation: 1.978483 × 10⁶

Factors of 1978483

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 545

Divisors of 1978483

Number of divisors d(n): 12
Complete list of divisors:
1 13 23 169 299 509 3887 6617 11707 86021 152191 1978483
Sum of all divisors σ(n): 2239920
Sum of proper divisors (its aliquot sum) s(n): 261437
1978483 is a deficient number, because the sum of its proper divisors (261437) is less than itself. Its deficiency is 1717046

Bases of 1978483

Binary: 111100011000001110011₂
Hexadecimal: 0x1E3073
Base-36: 16ELV

Squares and roots of 1978483

1978483 squared (1978483²) is 3914394981289
1978483 cubed (1978483³) is 7744563925765604587
The square root of 1978483 is 1406.5855821811
The cube root of 1978483 is 125.5386462147

Scales and comparisons

How big is 1978483?

1,978,483 seconds is equal to 3 weeks, 1 day, 21 hours, 34 minutes, 43 seconds.
To count from 1 to 1,978,483 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 1978483 cubic inches would be around 10.5 feet tall.

Recreational maths with 1978483

1978483 backwards is 3848791
The number of decimal digits it has is: 7
The sum of 1978483's digits is 40
More coming soon!

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The information we have on file for 1978483 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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