397421354

397,421,354 is an even composite number composed of five prime numbers multiplied together.

What does the number 397421354 look like?

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

397421354 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 397421354:

2 × 11² × 67 × 127 × 193

(2 × 11 × 11 × 67 × 127 × 193)

See below for interesting mathematical facts about the number 397421354 from the Numbermatics database.

Names of 397421354

Cardinal: 397421354 can be written as Three hundred ninety-seven million, four hundred twenty-one thousand, three hundred fifty-four.

Scientific notation

Scientific notation: 3.97421354 × 10⁸

Factors of 397421354

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 400

Divisors of 397421354

Number of divisors d(n): 48
Complete list of divisors:
1 2 11 22 67 121 127 134 193 242 254 386 737 1397 1474 2123 2794 4246 8107 8509 12931 15367 16214 17018 23353 24511 25862 30734 46706 49022 93599 142241 187198 269621 284482 539242 1029589 1564651 1642237 2059178 2965831 3129302 3284474 5931662 18064607 36129214 198710677 397421354
Sum of all divisors σ(n): 673741824
Sum of proper divisors (its aliquot sum) s(n): 276320470
397421354 is a deficient number, because the sum of its proper divisors (276320470) is less than itself. Its deficiency is 121100884

Bases of 397421354

Binary: 10111101100000010101100101010₂
Hexadecimal: 0x17B02B2A
Base-36: 6KM4A2

Squares and roots of 397421354

397421354 squared (397421354²) is 157943732615193316
397421354 cubed (397421354³) is 62770212071744088616469864
The square root of 397421354 is 19935.4296166399
The cube root of 397421354 is 735.2195829957

Scales and comparisons

How big is 397421354?

397,421,354 seconds is equal to 12 years, 33 weeks, 18 hours, 49 minutes, 14 seconds.
To count from 1 to 397,421,354 would take you about eighteen 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 397421354 cubic inches would be around 61.3 feet tall.

Recreational maths with 397421354

397421354 backwards is 453124793
The number of decimal digits it has is: 9
The sum of 397421354's digits is 38
More coming soon!

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The information we have on file for 397421354 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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