397315091 (number)

397315091 is an odd 9-digits composite number following 397315090 and preceding 397315092. In scientific notation, it is written as 3.97315091 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 394299360 positive integers (up to 397315091) that are relatively prime to 397315091.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred fifteen thousand ninety-one

Notation

Scientific notation 3.97315091 × 10^8
Engineering notation 3.97315091 × 10^6

Prime Factorization of 397315091

Prime Factorization 181 × 547 × 4013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397315091
Product of the distinct prime numbers

The prime factorization of 397315091 is 181 × 547 × 4013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 86, 71, 554, 414, 4377, 605, 14012, 19218, 347273, 370291, 6602385, 3599282, 79115484, 44781442, 503337512, 151138206, 864660876, 7557680751

Basic calculations (n = 397315091)

Multiplication

n×y
n×2 794630182
n×3 1191945273
n×4 1589260364
n×5 1986575455

Division

n÷y
n÷2 198657545.5
n÷3 132438363.66667
n÷3 99328772.75
n÷5 79463018.2

Exponentiation

ny
n2 157859281536338281
n3 6.2719874808805E+25
n4 2.4919552767169E+34
n5 9.900914375367E+42

Nth Root

y√n
2√n 19932.764258878
3√n 735.15404918886
4√n 141.18344187219
5√n 52.459846101063

Divisors of 397315091

1, 181, 547, 4013, 99007, 726353, 2195111, 397315091

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 -397315090
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 397315091 can be divided by 8 positive divisors. The sum of these divisors (counting 397315091) is 1, the average is 0.125.

Base conversion 397315091

Base System Value
2 Binary 10111101011101000110000010011
3 Ternary 1000200121200211202
4 Quaternary 113223220300103
5 Quinary 1303203040331
6 Senary 103231501415
8 Octal 2753506023
10 Decimal 397315091
12 Duodecimal b108786b
16 Hexadecimal 17ae8c13
20 Vigesimal 64347eb
36 Base36 6kjuab

Cryptographic Hash Functions

md5 250685ef825d341268015f2e0434b18c
sha1 fee881ffa6fcc539dfbe4ceb9cfc2598ffea333f
sha256 d7136eff1bff15cb8ebb2a823034009e28e8c47e782bf48de1dd8c93074ad383
sha512 c630447e46d27e0f9bbe6b4eb6c171ffd93fb1057ffafd05b812059cbbc9c2656d63a6fe1c50baa679fdf8043e64ba3146645fd75e9a2ee8d7929d7bcd861f0b
ripemd-160 617ad4819bd16e94ee59a76df8fbde2ee493480e

397315091 as geometric shapes

Circle

Radius = n
Diameter 794630182
Circumference 2496404342.0919
Area 4.9592955917552E+17

Sphere

Radius = n
Volume 2.6272039724455E+26
Surface area 1.9837182367021E+18
Circumference 2496404342.0919

Square

Length = n
Perimeter 1589260364
Area 157859281536338281
Diagonal 561888390.2277

Cube

Length = n
Surface area 947155689218029686
Volume 6.2719874808805E+25
Space diagonal 688169924.22585

Equilateral Triangle

Length = n
Perimeter 1191945273
Area 6.8355074016814E+16
Altitude 344084962.11293

Triangular Pyramid

Length = n
Surface area 6.8355074016814E+16
Volume 7.3916081320795E+24
Height 187296130.0759