397164087 (number)

397164087 is an odd 9-digits composite number following 397164086 and preceding 397164088. In scientific notation, it is written as 3.97164087 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 250840152 positive integers (up to 397164087) that are relatively prime to 397164087.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-four thousand eighty-seven

Notation

Scientific notation 3.97164087 × 10^8
Engineering notation 3.97164087 × 10^6

Prime Factorization of 397164087

Prime Factorization 9 × 57 × 774199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397164087
Product of the distinct prime numbers

The prime factorization of 397164087 is 9 × 57 × 774199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 34, 83, 144, 634, 2898, 7433, 83635, 97778, 79316, 144601, 3577105, 9914813, 97930656, 45389176, 570533896, 391445558, 7634019246, 8142502317

Basic calculations (n = 397164087)

Multiplication

n×y
n×2 794328174
n×3 1191492261
n×4 1588656348
n×5 1985820435

Division

n÷y
n÷2 198582043.5
n÷3 132388029
n÷3 99291021.75
n÷5 79432817.4

Exponentiation

ny
n2 157739312002543569
n3 6.2648389835498E+25
n4 2.4881690551036E+34
n5 9.8821139107187E+42

Nth Root

y√n
2√n 19928.976065016
3√n 735.0609029084
4√n 141.17002537726
5√n 52.455857905629

Divisors of 397164087

1, 9, 57, 513, 774199, 6967791, 44129343, 397164087

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 -397164086
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 397164087 can be divided by 8 positive divisors. The sum of these divisors (counting 397164087) is 1, the average is 0.125.

Base conversion 397164087

Base System Value
2 Binary 10111101011000011111000110111
3 Ternary 1000200100000201000
4 Quaternary 113223003320313
5 Quinary 1303133222322
6 Senary 103224334343
8 Octal 2753037067
10 Decimal 397164087
12 Duodecimal b10143b3
16 Hexadecimal 17ac3e37
20 Vigesimal 6425a47
36 Base36 6kglrr

Cryptographic Hash Functions

md5 115441f3ed7087df888fba4849caa4c9
sha1 8eafd75981fea3a42d9f9eb872cfdc07bacbd0f8
sha256 a42bcc592962fabd1d6542f4189f3b30d852453554f488881dbd69dc777d5f85
sha512 0cafdabb10ecb08bd05c7d2fb37e975c2b65a395176f3e13c17aa2744f6299a3cce0b0966034e2d0f5c39f7555668359c18cdd9a19b44252118f2cfaf4cf4bda
ripemd-160 ac78b74280a6aac4ee6f5bddcbe908de0ad1877b

397164087 as geometric shapes

Circle

Radius = n
Diameter 794328174
Circumference 2495455555.9778
Area 4.955526637695E+17

Sphere

Radius = n
Volume 2.6242096168857E+26
Surface area 1.982210655078E+18
Circumference 2495455555.9778

Square

Length = n
Perimeter 1588656348
Area 157739312002543569
Diagonal 561674838.32293

Cube

Length = n
Surface area 946435872015261414
Volume 6.2648389835498E+25
Space diagonal 687908377.62571

Equilateral Triangle

Length = n
Perimeter 1191492261
Area 6.8303125684841E+16
Altitude 343954188.81285

Triangular Pyramid

Length = n
Surface area 6.8303125684841E+16
Volume 7.3831835471832E+24
Height 187224946.10764