165164925 (number)

165164925 is an odd 9-digits composite number following 165164924 and preceding 165164926. In scientific notation, it is written as 1.65164925 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 87797440 positive integers (up to 165164925) that are relatively prime to 165164925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65164925 × 10^8
Engineering notation 1.65164925 × 10^6

Prime Factorization of 165164925

Prime Factorization 5 × 15 × 317 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165164925
Product of the distinct prime numbers

The prime factorization of 165164925 is 5 × 15 × 317 × 6947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165164925)

Multiplication

n×y
n×2 330329850
n×3 495494775
n×4 660659700
n×5 825824625

Division

n÷y
n÷2 82582462.5
n÷3 55054975
n÷3 41291231.25
n÷5 33032985

Exponentiation

ny
n2 27279452450255625
n3 4.5056087179875E+24
n4 7.4416852598576E+32
n5 1.229105387818E+41

Nth Root

y√n
2√n 12851.65067219
3√n 548.6633381721
4√n 113.36512105665
5√n 44.013262793415

Divisors of 165164925

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 -165164924
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 165164925 can be divided by 16 positive divisors. The sum of these divisors (counting 165164925) is 1, the average is 0.0625.

Base conversion 165164925

Base System Value
2 Binary 1001110110000011011101111101
3 Ternary 102111210020200110
4 Quaternary 21312003131331
5 Quinary 314240234200
6 Senary 24220020233
8 Octal 1166033575
10 Decimal 165164925
12 Duodecimal 47391679
16 Hexadecimal 9d8377d
20 Vigesimal 2bc5c65
36 Base36 2qc22l

Cryptographic Hash Functions

md5 abf61675c8a3dfa1f4a1130c07097acb
sha1 aa8f7236f09cb9cff5cdd0db008ce92958a31747
sha256 e5af5a3c74f75bb0517306e8350991020c259cc5b0a1d62c26dbdba2c3bcf32b
sha512 8295b6e872e4269bdd14ca405a6f97f012251400babac1bf666e5028f4a486e61d190a8aadefa3885d43c589dd3b8a13124c0f5053bf71ae6939b1fb28f9cbd4
ripemd-160 1d85a06f0138ffd22e9656fd6109a5fb2070708d

165164925 as geometric shapes

Circle

Radius = n
Diameter 330329850
Circumference 1037761830.0214
Area 8.5700927411675E+16

Sphere

Radius = n
Volume 1.8873049664506E+25
Surface area 3.428037096467E+17
Circumference 1037761830.0214

Square

Length = n
Perimeter 660659700
Area 27279452450255625
Diagonal 233578476.96334

Cube

Length = n
Surface area 163676714701533750
Volume 4.5056087179875E+24
Space diagonal 286074041.7283

Equilateral Triangle

Length = n
Perimeter 495494775
Area 1.1812349411626E+16
Altitude 143037020.86415

Triangular Pyramid

Length = n
Surface area 1.1812349411626E+16
Volume 5.309910796437E+23
Height 77859492.321112