1401947

1,401,947 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1401947 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

1401947 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 1401947:

29² × 1667

(29 × 29 × 1667)

See below for interesting mathematical facts about the number 1401947 from the Numbermatics database.

Names of 1401947

Cardinal: 1401947 can be written as One million, four hundred one thousand, nine hundred forty-seven.

Scientific notation

Scientific notation: 1.401947 × 10⁶

Factors of 1401947

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 1696

Divisors of 1401947

Number of divisors d(n): 6
Complete list of divisors:
1 29 841 1667 48343 1401947
Sum of all divisors σ(n): 1452828
Sum of proper divisors (its aliquot sum) s(n): 50881
1401947 is a deficient number, because the sum of its proper divisors (50881) is less than itself. Its deficiency is 1351066

Bases of 1401947

Binary: 101010110010001011011₂
Hexadecimal: 0x15645B
Base-36: U1QZ

Squares and roots of 1401947

1401947 squared (1401947²) is 1965455390809
1401947 cubed (1401947³) is 2755464288778505123
The square root of 1401947 is 1184.0384284305
The cube root of 1401947 is 111.9207294093

Scales and comparisons

How big is 1401947?

1,401,947 seconds is equal to 2 weeks, 2 days, 5 hours, 25 minutes, 47 seconds.
To count from 1 to 1,401,947 would take you about three 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 1401947 cubic inches would be around 9.3 feet tall.

Recreational maths with 1401947

1401947 backwards is 7491041
The number of decimal digits it has is: 7
The sum of 1401947's digits is 26
More coming soon!

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The information we have on file for 1401947 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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