397164078 (number)

397164078 is an even 9-digits composite number following 397164077 and preceding 397164079. In scientific notation, it is written as 3.97164078 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 132388020 positive integers (up to 397164078) that are relatively prime to 397164078.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-four thousand seventy-eight

Notation

Scientific notation 3.97164078 × 10^8
Engineering notation 3.97164078 × 10^6

Prime Factorization of 397164078

Prime Factorization 2 × 9 × 22064671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397164078
Product of the distinct prime numbers

The prime factorization of 397164078 is 2 × 9 × 22064671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 53, 86, 158, 109, 1718, 5094, 67588, 89675, 736585, 373098, 5444906, 2087062, 41741204, 61864544, 663564251, 607482651, 8208769104, 9875729238

Basic calculations (n = 397164078)

Multiplication

n×y
n×2 794328156
n×3 1191492234
n×4 1588656312
n×5 1985820390

Division

n÷y
n÷2 198582039
n÷3 132388026
n÷3 99291019.5
n÷5 79432815.6

Exponentiation

ny
n2 157739304853590084
n3 6.2648385576537E+25
n4 2.4881688295694E+34
n5 9.8821127910426E+42

Nth Root

y√n
2√n 19928.975839215
3√n 735.06089735608
4√n 141.17002457751
5√n 52.455857667892

Divisors of 397164078

1, 2, 9, 18, 22064671, 44129342, 198582039, 397164078

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 -397164077
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 397164078 can be divided by 8 positive divisors. The sum of these divisors (counting 397164078) is 1, the average is 0.125.

Base conversion 397164078

Base System Value
2 Binary 10111101011000011111000101110
3 Ternary 1000200100000200200
4 Quaternary 113223003320232
5 Quinary 1303133222303
6 Senary 103224334330
8 Octal 2753037056
10 Decimal 397164078
12 Duodecimal b10143a6
16 Hexadecimal 17ac3e2e
20 Vigesimal 6425a3i
36 Base36 6kglri

Cryptographic Hash Functions

md5 6ee618bcd526ab97b2b22d4b33083052
sha1 cf91d24db748b46e5690b21fc9b7d04d11715147
sha256 8753d41e4c65f3a5fb0ce9832d1aa53bc239ed6f9c47ead56fbc20b3bab90e04
sha512 b65abaf00a7ae972226639454e47f4dcaa73ccc41a1fec3d706b1d7e49d7119a35346e4b3ca0405be0bf8a405d3ed0430c0c193cb69f07f1257ffb43b23f4605
ripemd-160 ed1f73337389cf6fdc9db83195abdb6a5d3f7d33

397164078 as geometric shapes

Circle

Radius = n
Diameter 794328156
Circumference 2495455499.4291
Area 4.955526413104E+17

Sphere

Radius = n
Volume 2.6242094384868E+26
Surface area 1.9822105652416E+18
Circumference 2495455499.4291

Square

Length = n
Perimeter 1588656312
Area 157739304853590084
Diagonal 561674825.59501

Cube

Length = n
Surface area 946435829121540504
Volume 6.2648385576537E+25
Space diagonal 687908362.03725

Equilateral Triangle

Length = n
Perimeter 1191492234
Area 6.8303122589254E+16
Altitude 343954181.01862

Triangular Pyramid

Length = n
Surface area 6.8303122589254E+16
Volume 7.3831830452598E+24
Height 187224941.865