165655146 (number)

165655146 is an even 9-digits composite number following 165655145 and preceding 165655147. In scientific notation, it is written as 1.65655146 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 55218380 positive integers (up to 165655146) that are relatively prime to 165655146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65655146 × 10^8
Engineering notation 1.65655146 × 10^6

Prime Factorization of 165655146

Prime Factorization 2 × 3 × 27609191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165655146
Product of the distinct prime numbers

The prime factorization of 165655146 is 2 × 3 × 27609191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165655146)

Multiplication

n×y
n×2 331310292
n×3 496965438
n×4 662620584
n×5 828275730

Division

n÷y
n÷2 82827573
n÷3 55218382
n÷3 41413786.5
n÷5 33131029.2

Exponentiation

ny
n2 27441627396281316
n3 4.5458467928086E+24
n4 7.5304291415634E+32
n5 1.2474543388883E+41

Nth Root

y√n
2√n 12870.708838289
3√n 549.20562567586
4√n 113.4491464855
5√n 44.039358715811

Divisors of 165655146

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 -165655145
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 165655146 can be divided by 8 positive divisors. The sum of these divisors (counting 165655146) is 1, the average is 0.125.

Base conversion 165655146

Base System Value
2 Binary 1001110111111011001001101010
3 Ternary 102112201011010210
4 Quaternary 21313323021222
5 Quinary 314401431041
6 Senary 24234321550
8 Octal 1167731152
10 Decimal 165655146
12 Duodecimal 475892b6
16 Hexadecimal 9dfb26a
20 Vigesimal 2bf6hh6
36 Base36 2qmkbu

Cryptographic Hash Functions

md5 4c358a939c1c0123f21f0ad21b06c014
sha1 1dbcf5fca7e7d1d74dd0011c63ab0b2b74fa1266
sha256 6423f24ff1e572e52bbda14ab4cb748fdff304321b4d7b68d99e638fa51e88dd
sha512 e7e9f15eee662151a59feaba2586fc3faff41f08f7a4bb04e84754f23fc834408da8fee0eff12e73afa6e7c2739fd6dca8d373359aa08705de6a12cdf26850f6
ripemd-160 1f0c93de45e4c332bce45fb0639625c3bf483c05

165655146 as geometric shapes

Circle

Radius = n
Diameter 331310292
Circumference 1040841979.4059
Area 8.6210415030706E+16

Sphere

Radius = n
Volume 1.9041598518176E+25
Surface area 3.4484166012282E+17
Circumference 1040841979.4059

Square

Length = n
Perimeter 662620584
Area 27441627396281316
Diagonal 234271754.1501

Cube

Length = n
Surface area 164649764377687896
Volume 4.5458467928086E+24
Space diagonal 286923129.40724

Equilateral Triangle

Length = n
Perimeter 496965438
Area 1.1882573223183E+16
Altitude 143461564.70362

Triangular Pyramid

Length = n
Surface area 1.1882573223183E+16
Volume 5.3573318223834E+23
Height 78090584.716698