164564121 (number)

164564121 is an odd 9-digits composite number following 164564120 and preceding 164564122. In scientific notation, it is written as 1.64564121 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 109709412 positive integers (up to 164564121) that are relatively prime to 164564121.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred sixty-four thousand one hundred twenty-one

Notation

Scientific notation 1.64564121 × 10^8
Engineering notation 1.64564121 × 10^6

Prime Factorization of 164564121

Prime Factorization 3 × 54854707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164564121
Product of the distinct prime numbers

The prime factorization of 164564121 is 3 × 54854707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164564121)

Multiplication

n×y
n×2 329128242
n×3 493692363
n×4 658256484
n×5 822820605

Division

n÷y
n÷2 82282060.5
n÷3 54854707
n÷3 41141030.25
n÷5 32912824.2

Exponentiation

ny
n2 27081349920502641
n3 4.4566185451609E+24
n4 7.3339951351671E+32
n5 1.206912462837E+41

Nth Root

y√n
2√n 12828.25479167
3√n 547.99725721006
4√n 113.26188587371
5√n 43.981195567691

Divisors of 164564121

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164564120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164564121 can be divided by 4 positive divisors. The sum of these divisors (counting 164564121) is 1, the average is 0.25.

Base conversion 164564121

Base System Value
2 Binary 1001110011110000110010011001
3 Ternary 102110122201112110
4 Quaternary 21303300302121
5 Quinary 314112022441
6 Senary 24155102533
8 Octal 1163606231
10 Decimal 164564121
12 Duodecimal 47141a49
16 Hexadecimal 9cf0c99
20 Vigesimal 2b8aa61
36 Base36 2pz6hl

Cryptographic Hash Functions

md5 34c76ff7e16a96ab52b3a435eb5398ef
sha1 96f83af2bbcabf737a96c8cc9e0eacee1ce072a2
sha256 57f9012215d9b364158c9ddfdf82440b4f12b0e95552cecbb6f12b3d66da662f
sha512 138dc220b5a38720a93f6a2737e98e1644a7611e7435b6c59edb594f5c9fc229d00a851bdd88391ea0c31601a8e41eb03c3ef75a9afbe65460a117b386aa1e23
ripemd-160 c902b7b5f668539f5ce07675c5266d11caf89ed7

164564121 as geometric shapes

Circle

Radius = n
Diameter 329128242
Circumference 1033986867.1561
Area 8.5078569959546E+16

Sphere

Radius = n
Volume 1.866784010844E+25
Surface area 3.4031427983818E+17
Circumference 1033986867.1561

Square

Length = n
Perimeter 658256484
Area 27081349920502641
Diagonal 232728811.79821

Cube

Length = n
Surface area 162488099523015846
Volume 4.4566185451609E+24
Space diagonal 285033418.67491

Equilateral Triangle

Length = n
Perimeter 493692363
Area 1.1726568499965E+16
Altitude 142516709.33746

Triangular Pyramid

Length = n
Surface area 1.1726568499965E+16
Volume 5.252175324075E+23
Height 77576270.599402