397675982 (number)

397675982 is an even 9-digits composite number following 397675981 and preceding 397675983. In scientific notation, it is written as 3.97675982 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 180761800 positive integers (up to 397675982) that are relatively prime to 397675982.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred seventy-five thousand nine hundred eighty-two

Notation

Scientific notation 3.97675982 × 10^8
Engineering notation 3.97675982 × 10^6

Prime Factorization of 397675982

Prime Factorization 2 × 11 × 18076181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397675982
Product of the distinct prime numbers

The prime factorization of 397675982 is 2 × 11 × 18076181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 86, 82, 199, 389, 6124, 3258, 28143, 36975, 135359, 807933, 7116807, 9265822, 66337366, 83258133, 724853406, 213039901, 6432852584, 7767126783

Basic calculations (n = 397675982)

Multiplication

n×y
n×2 795351964
n×3 1193027946
n×4 1590703928
n×5 1988379910

Division

n÷y
n÷2 198837991
n÷3 132558660.66667
n÷3 99418995.5
n÷5 79535196.4

Exponentiation

ny
n2 158146186659664324
n3 6.2890940079437E+25
n4 2.5010216354993E+34
n5 9.9459623490045E+42

Nth Root

y√n
2√n 19941.814912389
3√n 735.37656795474
4√n 141.21549104963
5√n 52.469372752243

Divisors of 397675982

1, 2, 11, 22, 18076181, 36152362, 198837991, 397675982

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 -397675981
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 397675982 can be divided by 8 positive divisors. The sum of these divisors (counting 397675982) is 1, the average is 0.125.

Base conversion 397675982

Base System Value
2 Binary 10111101101000000110111001110
3 Ternary 1000201022000220002
4 Quaternary 113231000313032
5 Quinary 1303301112412
6 Senary 103243324302
8 Octal 2755006716
10 Decimal 397675982
12 Duodecimal b1220692
16 Hexadecimal 17b40dce
20 Vigesimal 64599j2
36 Base36 6krkr2

Cryptographic Hash Functions

md5 0b2414031249ff6ab84951573afdbc51
sha1 35286f2c80629c0973e345446e69887794329973
sha256 4e5bbd7d89a7ecee7e8aa5575392700e6b0f6b3daad40d997ca6cd7795e0ad8e
sha512 3395b3d762b746c8840614cfb55e1d3d5ee32cac570a68e1c1b03145bf824e3fcf6ea16295b574ae8c2f8c1417069302091fd8df0a2aa4b4b24c02db8b4b16d5
ripemd-160 b6730d4b0ca1b8d378c764ef807f14eb54c1d956

397675982 as geometric shapes

Circle

Radius = n
Diameter 795351964
Circumference 2498671887.1206
Area 4.9683089820324E+17

Sphere

Radius = n
Volume 2.6343695377455E+26
Surface area 1.987323592813E+18
Circumference 2498671887.1206

Square

Length = n
Perimeter 1590703928
Area 158146186659664324
Diagonal 562398767.17444

Cube

Length = n
Surface area 948877119957985944
Volume 6.2890940079437E+25
Space diagonal 688795005.77385

Equilateral Triangle

Length = n
Perimeter 1193027946
Area 6.8479307579452E+16
Altitude 344397502.88692

Triangular Pyramid

Length = n
Surface area 6.8479307579452E+16
Volume 7.4117683675612E+24
Height 187466255.72481