397136472 (number)

397136472 is an even 9-digits composite number following 397136471 and preceding 397136473. In scientific notation, it is written as 3.97136472 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 132194720 positive integers (up to 397136472) that are relatively prime to 397136472.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-six thousand four hundred seventy-two

Notation

Scientific notation 3.97136472 × 10^8
Engineering notation 3.97136472 × 10^6

Prime Factorization of 397136472

Prime Factorization 2 × 2 × 2 × 3 × 743 × 22271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99284118
Product of the distinct prime numbers

The prime factorization of 397136472 is 2 × 2 × 2 × 3 × 743 × 22271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397136472)

Multiplication

n×y
n×2 794272944
n×3 1191409416
n×4 1588545888
n×5 1985682360

Division

n÷y
n÷2 198568236
n÷3 132378824
n÷3 99284118
n÷5 79427294.4

Exponentiation

ny
n2 157717377392606784
n3 6.2635322830792E+25
n4 2.4874771131602E+34
n5 9.8786788490118E+42

Nth Root

y√n
2√n 19928.283217578
3√n 735.04386614032
4√n 141.16757140922
5√n 52.455128429398

Divisors of 397136472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397136471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397136472 can be divided by 32 positive divisors. The sum of these divisors (counting 397136472) is 1, the average is 0.03125.

Base conversion 397136472

Base System Value
2 Binary 10111101010111101001001011000
3 Ternary 1000200021121211020
4 Quaternary 113222331021120
5 Quinary 1303131331342
6 Senary 103224002440
8 Octal 2752751130
10 Decimal 397136472
12 Duodecimal b1000420
16 Hexadecimal 17abd258
20 Vigesimal 642213c
36 Base36 6kg0go

Cryptographic Hash Functions

md5 eefcb8d17831abd0df40af45200a6dca
sha1 c560ac34c732416d285b26f964992a84a5982839
sha256 6f33d65856d49e0758136957346bf496660732f2a12c66545872c531961b4a30
sha512 4072b858ba5075a20d63a5d004363d401c3db41b91e969d13b441a3908941621dbd7020bd15c1f58742bf52bb1e6b949d40a082e8480ebf682140675a5ac45b6
ripemd-160 f1e64b7c04bebf1b490ad56d25a881ccb56b93ef

397136472 as geometric shapes

Circle

Radius = n
Diameter 794272944
Circumference 2495282045.8155
Area 4.9548375416006E+17

Sphere

Radius = n
Volume 2.6236622674726E+26
Surface area 1.9819350166402E+18
Circumference 2495282045.8155

Square

Length = n
Perimeter 1588545888
Area 157717377392606784
Diagonal 561635784.8154

Cube

Length = n
Surface area 946304264355640704
Volume 6.2635322830792E+25
Space diagonal 687860547.04265

Equilateral Triangle

Length = n
Perimeter 1191409416
Area 6.8293627720127E+16
Altitude 343930273.52133

Triangular Pyramid

Length = n
Surface area 6.8293627720127E+16
Volume 7.3816435859103E+24
Height 187211928.2718