165655465 (number)

165655465 is an odd 9-digits composite number following 165655464 and preceding 165655466. In scientific notation, it is written as 1.65655465 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 132054960 positive integers (up to 165655465) that are relatively prime to 165655465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65655465 × 10^8
Engineering notation 1.65655465 × 10^6

Prime Factorization of 165655465

Prime Factorization 5 × 283 × 117071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165655465
Product of the distinct prime numbers

The prime factorization of 165655465 is 5 × 283 × 117071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165655465)

Multiplication

n×y
n×2 331310930
n×3 496966395
n×4 662621860
n×5 828277325

Division

n÷y
n÷2 82827732.5
n÷3 55218488.333333
n÷3 41413866.25
n÷5 33131093

Exponentiation

ny
n2 27441733084366225
n3 4.5458730544966E+24
n4 7.530487146736E+32
n5 1.2474663499691E+41

Nth Root

y√n
2√n 12870.721230762
3√n 549.20597820838
4√n 113.44920110235
5√n 44.039375677004

Divisors of 165655465

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 -165655464
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 165655465 can be divided by 8 positive divisors. The sum of these divisors (counting 165655465) is 1, the average is 0.125.

Base conversion 165655465

Base System Value
2 Binary 1001110111111011001110101001
3 Ternary 102112201011120121
4 Quaternary 21313323032221
5 Quinary 314401433330
6 Senary 24234323241
8 Octal 1167731651
10 Decimal 165655465
12 Duodecimal 47589521
16 Hexadecimal 9dfb3a9
20 Vigesimal 2bf6id5
36 Base36 2qmkkp

Cryptographic Hash Functions

md5 2da48ceb5ae8640eb8136ad8e1b69031
sha1 8e79668a7e9c37db2f668dfc2da4597ecace600d
sha256 0c39e972719673e769efb43f2facff3691a5c292e2fce6af7e80a418e1a2340c
sha512 bb08c53b3ead2bb4df45ddad8be0394f870c5cb719049c58756b8a5399f8f2e6dee8d800697785b95b44ec4cfadeb7a5e16ca09830cb324363b0c4e20d1ec66a
ripemd-160 87230ee7b4ec878c140e942b0bff32898e4a4ee8

165655465 as geometric shapes

Circle

Radius = n
Diameter 331310930
Circumference 1040843983.742
Area 8.6210747059617E+16

Sphere

Radius = n
Volume 1.9041708522878E+25
Surface area 3.4484298823847E+17
Circumference 1040843983.742

Square

Length = n
Perimeter 662621860
Area 27441733084366225
Diagonal 234272205.28422

Cube

Length = n
Surface area 164650398506197350
Volume 4.5458730544966E+24
Space diagonal 286923681.93145

Equilateral Triangle

Length = n
Perimeter 496966395
Area 1.1882618987467E+16
Altitude 143461840.96572

Triangular Pyramid

Length = n
Surface area 1.1882618987467E+16
Volume 5.3573627720795E+23
Height 78090735.094741