164156965 (number)

164156965 is an odd 9-digits composite number following 164156964 and preceding 164156966. In scientific notation, it is written as 1.64156965 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 108682560 positive integers (up to 164156965) that are relatively prime to 164156965.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million one hundred fifty-six thousand nine hundred sixty-five

Notation

Scientific notation 1.64156965 × 10^8
Engineering notation 1.64156965 × 10^6

Prime Factorization of 164156965

Prime Factorization 7 × 5 × 29 × 161731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164156965
Product of the distinct prime numbers

The prime factorization of 164156965 is 7 × 5 × 29 × 161731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164156965)

Multiplication

n×y
n×2 328313930
n×3 492470895
n×4 656627860
n×5 820784825

Division

n÷y
n÷2 82078482.5
n÷3 54718988.333333
n÷3 41039241.25
n÷5 32831393

Exponentiation

ny
n2 26947509158011225
n3 4.4236213176888E+24
n4 7.261682498211E+32
n5 1.1920557596999E+41

Nth Root

y√n
2√n 12812.375462809
3√n 547.54494185685
4√n 113.1917641121
5√n 43.959410799613

Divisors of 164156965

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164156964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164156965 can be divided by 16 positive divisors. The sum of these divisors (counting 164156965) is 1, the average is 0.0625.

Base conversion 164156965

Base System Value
2 Binary 1001110010001101011000100101
3 Ternary 102102220001000121
4 Quaternary 21302031120211
5 Quinary 314011010330
6 Senary 24142241541
8 Octal 1162153045
10 Decimal 164156965
12 Duodecimal 46b862b1
16 Hexadecimal 9c8d625
20 Vigesimal 2b5jc85
36 Base36 2pqgbp

Cryptographic Hash Functions

md5 5375fee98be50a4bdad0da44b2ee00ac
sha1 9c96027554fb08cb977ae0a4d013340d69b057f8
sha256 9ed55d202bcfee4c4597221ef10b76fa66e1a41cce01dbaa63d5acbd4187a1d2
sha512 3aa07478e420cfb8fd10294520d47768ba8054a852d53875ab32e67bad4f8608322a3fb6ee815b623eb713be9d04ee2b60c44abc1a7afc3db3623f67ad3a7792
ripemd-160 8c79fe7aa412b0a5f3f59bfdf6fb1b11f1f1b79d

164156965 as geometric shapes

Circle

Radius = n
Diameter 328313930
Circumference 1031428630.5592
Area 8.4658096803352E+16

Sphere

Radius = n
Volume 1.8529621645219E+25
Surface area 3.3863238721341E+17
Circumference 1031428630.5592

Square

Length = n
Perimeter 656627860
Area 26947509158011225
Diagonal 232153006.26101

Cube

Length = n
Surface area 161685054948067350
Volume 4.4236213176888E+24
Space diagonal 284328203.79631

Equilateral Triangle

Length = n
Perimeter 492470895
Area 1.1668613749776E+16
Altitude 142164101.89815

Triangular Pyramid

Length = n
Surface area 1.1668613749776E+16
Volume 5.2132877185652E+23
Height 77384335.420335