397134447 (number)

397134447 is an odd 9-digits composite number following 397134446 and preceding 397134448. In scientific notation, it is written as 3.97134447 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 250821720 positive integers (up to 397134447) that are relatively prime to 397134447.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-four thousand four hundred forty-seven

Notation

Scientific notation 3.97134447 × 10^8
Engineering notation 3.97134447 × 10^6

Prime Factorization of 397134447

Prime Factorization 3 × 19 × 6967271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397134447
Product of the distinct prime numbers

The prime factorization of 397134447 is 3 × 19 × 6967271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397134447)

Multiplication

n×y
n×2 794268894
n×3 1191403341
n×4 1588537788
n×5 1985672235

Division

n÷y
n÷2 198567223.5
n÷3 132378149
n÷3 99283611.75
n÷5 79426889.4

Exponentiation

ny
n2 157715768993995809
n3 6.263436470261E+25
n4 2.4874263789367E+34
n5 9.8784269945226E+42

Nth Root

y√n
2√n 19928.232410327
3√n 735.04261680795
4√n 141.16739145542
5√n 52.455074935519

Divisors of 397134447

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397134446
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397134447 can be divided by 8 positive divisors. The sum of these divisors (counting 397134447) is 1, the average is 0.125.

Base conversion 397134447

Base System Value
2 Binary 10111101010111100101001101111
3 Ternary 1000200021112001020
4 Quaternary 113222330221233
5 Quinary 1303131300242
6 Senary 103223545223
8 Octal 2752745157
10 Decimal 397134447
12 Duodecimal b0bbb213
16 Hexadecimal 17abca6f
20 Vigesimal 6421g27
36 Base36 6kfywf

Cryptographic Hash Functions

md5 7df02ac5c29da458720481c038bfeeee
sha1 583e6d8e7f06e303407d258d875b189107c84fc9
sha256 f4c03e073936fd369e27019b9f60140b0cebd42921ca8d2602e3ded379274110
sha512 11d2872c27de5d29d3df9f3a58767f10a3c1aece94141f0200b0e4a091fc469dd53607a2f02d8b3b3fae74ac5e76843a9cf91db9ec3d6389561b9cc200dd4daa
ripemd-160 c5d38ac9844b12ca4bce29b912fcae7ef319ab83

397134447 as geometric shapes

Circle

Radius = n
Diameter 794268894
Circumference 2495269322.3653
Area 4.954787012268E+17

Sphere

Radius = n
Volume 2.6236221334931E+26
Surface area 1.9819148049072E+18
Circumference 2495269322.3653

Square

Length = n
Perimeter 1588537788
Area 157715768993995809
Diagonal 561632921.03294

Cube

Length = n
Surface area 946294613963974854
Volume 6.263436470261E+25
Space diagonal 687857039.63977

Equilateral Triangle

Length = n
Perimeter 1191403341
Area 6.8292931263099E+16
Altitude 343928519.81988

Triangular Pyramid

Length = n
Surface area 6.8292931263099E+16
Volume 7.3815306694212E+24
Height 187210973.67765