165344768 (number)

165344768 is an even 9-digits composite number following 165344767 and preceding 165344769. In scientific notation, it is written as 1.65344768 × 10^8. The sum of its digits is 44. It has a total of 10 prime factors and 20 positive divisors. There are 82672128 positive integers (up to 165344768) that are relatively prime to 165344768.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million three hundred forty-four thousand seven hundred sixty-eight

Notation

Scientific notation 1.65344768 × 10^8
Engineering notation 1.65344768 × 10^6

Prime Factorization of 165344768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 322939

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 645878
Product of the distinct prime numbers

The prime factorization of 165344768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 322939. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 7, 17, 41, 542, 96, 8473, 2229, 93273, 54341, 797740, 446797, 1108408, 8319856, 25363891, 92688280, 625697442, 597399154, 3767499679, 2502557191

Basic calculations (n = 165344768)

Multiplication

n×y
n×2 330689536
n×3 496034304
n×4 661379072
n×5 826723840

Division

n÷y
n÷2 82672384
n÷3 55114922.666667
n÷3 41336192
n÷5 33068953.6

Exponentiation

ny
n2 27338892304973824
n3 4.5203428055429E+24
n4 7.4741503246296E+32
n5 1.235811651423E+41

Nth Root

y√n
2√n 12858.645651856
3√n 548.86240680664
4√n 113.39596841095
5√n 44.022843558705

Divisors of 165344768

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 322939, 645878, 1291756, 2583512, 5167024, 10334048, 20668096, 41336192, 82672384, 165344768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165344767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165344768 can be divided by 20 positive divisors. The sum of these divisors (counting 165344768) is 1, the average is 0.05.

Base conversion 165344768

Base System Value
2 Binary 1001110110101111011000000000
3 Ternary 102112010101101022
4 Quaternary 21312233120000
5 Quinary 314312013033
6 Senary 24223525012
8 Octal 1166573000
10 Decimal 165344768
12 Duodecimal 47459768
16 Hexadecimal 9daf600
20 Vigesimal 2bd81i8
36 Base36 2qfwu8

Cryptographic Hash Functions

md5 2aa826f7b9a2734dff4f3e80f21db2d3
sha1 8b6e3ce5fe252b43b655ffaedff4fd630e32c70b
sha256 ac35cdae8e752994aa54395badc5379bc2399540461d75022877f0e4320f15e3
sha512 67af31f9df76258835b58aaea3c77c15ea263e839aed7259234f3453d76562444f8b19c0f981ae23ef750132dbdf8af3e43f134b58eac5a9959ccdfc81e6cca3
ripemd-160 42caadfb667172990217413274b229324cee158c

165344768 as geometric shapes

Circle

Radius = n
Diameter 330689536
Circumference 1038891816.9166
Area 8.5887663222588E+16

Sphere

Radius = n
Volume 1.8934767666135E+25
Surface area 3.4355065289035E+17
Circumference 1038891816.9166

Square

Length = n
Perimeter 661379072
Area 27338892304973824
Diagonal 233832813.37303

Cube

Length = n
Surface area 164033353829842944
Volume 4.5203428055429E+24
Space diagonal 286385538.94169

Equilateral Triangle

Length = n
Perimeter 496034304
Area 1.1838087623717E+16
Altitude 143192769.47084

Triangular Pyramid

Length = n
Surface area 1.1838087623717E+16
Volume 5.3272750851453E+23
Height 77944271.124344