397396246 (number)

397396246 is an even 9-digits composite number following 397396245 and preceding 397396247. In scientific notation, it is written as 3.97396246 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 183413640 positive integers (up to 397396246) that are relatively prime to 397396246.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-six thousand two hundred forty-six

Notation

Scientific notation 3.97396246 × 10^8
Engineering notation 3.97396246 × 10^6

Prime Factorization of 397396246

Prime Factorization 2 × 13 × 15284471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397396246
Product of the distinct prime numbers

The prime factorization of 397396246 is 2 × 13 × 15284471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 86, 67, 793, 348, 4545, 8606, 43128, 93778, 322302, 45008, 4879837, 269517, 37396851, 45302092, 347128756, 375978527, 1371215256, 8224510115

Basic calculations (n = 397396246)

Multiplication

n×y
n×2 794792492
n×3 1192188738
n×4 1589584984
n×5 1986981230

Division

n÷y
n÷2 198698123
n÷3 132465415.33333
n÷3 99349061.5
n÷5 79479249.2

Exponentiation

ny
n2 157923776334892516
n3 6.275831586963E+25
n4 2.4939919131873E+34
n5 9.91103023855E+42

Nth Root

y√n
2√n 19934.799873588
3√n 735.20409961194
4√n 141.19065080092
5√n 52.461989000292

Divisors of 397396246

1, 2, 13, 26, 15284471, 30568942, 198698123, 397396246

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 -397396245
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 397396246 can be divided by 8 positive divisors. The sum of these divisors (counting 397396246) is 1, the average is 0.125.

Base conversion 397396246

Base System Value
2 Binary 10111101011111100100100010110
3 Ternary 1000200202211011111
4 Quaternary 113223330210112
5 Quinary 1303213134441
6 Senary 103233325234
8 Octal 2753744426
10 Decimal 397396246
12 Duodecimal b110681a
16 Hexadecimal 17afc916
20 Vigesimal 643eac6
36 Base36 6klkwm

Cryptographic Hash Functions

md5 629c48734a060d55609ac2a25ea7f7aa
sha1 3f51822ccf834e5650b08a9de0f4a9d1a36ac724
sha256 d7161e94fe5d93fe5eec086dc8114dcebede730b9c534e8eb4f0745647ead7b2
sha512 76ad0455ca82c91df8ab72f7aa380161535f3ad32879c2d76272ae967f6d1096d4622faf2c1f6f6ffe488322090392a87f1eaf64c9222a0d67a82a8e02c336e3
ripemd-160 17bb764f2951727c56ccb6ab5d66d75bbb30f1c2

397396246 as geometric shapes

Circle

Radius = n
Diameter 794792492
Circumference 2496914253.9955
Area 4.9613217556086E+17

Sphere

Radius = n
Volume 2.628814187836E+26
Surface area 1.9845287022434E+18
Circumference 2496914253.9955

Square

Length = n
Perimeter 1589584984
Area 157923776334892516
Diagonal 562003160.72935

Cube

Length = n
Surface area 947542658009355096
Volume 6.275831586963E+25
Space diagonal 688310488.80914

Equilateral Triangle

Length = n
Perimeter 1192188738
Area 6.8383001083794E+16
Altitude 344155244.40457

Triangular Pyramid

Length = n
Surface area 6.8383001083794E+16
Volume 7.3961384545438E+24
Height 187334386.90978