165621104 (number)

165621104 is an even 9-digits composite number following 165621103 and preceding 165621105. In scientific notation, it is written as 1.65621104 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 75108800 positive integers (up to 165621104) that are relatively prime to 165621104.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65621104 × 10^8
Engineering notation 1.65621104 × 10^6

Prime Factorization of 165621104

Prime Factorization 2 × 2 × 2 × 2 × 11 × 1571 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20702638
Product of the distinct prime numbers

The prime factorization of 165621104 is 2 × 2 × 2 × 2 × 11 × 1571 × 599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165621104)

Multiplication

n×y
n×2 331242208
n×3 496863312
n×4 662484416
n×5 828105520

Division

n÷y
n÷2 82810552
n÷3 55207034.666667
n÷3 41405276
n÷5 33124220.8

Exponentiation

ny
n2 27430350090178816
n3 4.5430448650419E+24
n4 7.5242410606977E+32
n5 1.2461731112349E+41

Nth Root

y√n
2√n 12869.386310155
3√n 549.16800265964
4√n 113.44331760908
5√n 44.037548556412

Divisors of 165621104

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165621103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165621104 can be divided by 40 positive divisors. The sum of these divisors (counting 165621104) is 1, the average is 0.025.

Base conversion 165621104

Base System Value
2 Binary 1001110111110010110101110000
3 Ternary 102112122102102222
4 Quaternary 21313302311300
5 Quinary 314344333404
6 Senary 24233500212
8 Octal 1167626560
10 Decimal 165621104
12 Duodecimal 47571668
16 Hexadecimal 9df2d70
20 Vigesimal 2bf2cf4
36 Base36 2qlu28

Cryptographic Hash Functions

md5 a0998ace4f09c2ed1e172e4bd8baacf2
sha1 3676860672de4b2e2513f1ddbf94f0bd8997234f
sha256 60fdc16ebc1cdf82778b42953f87a893b2e35c23eb2d04f8ec07176647b36c58
sha512 3ec1cd0ff415113cb5acde0de3507d887988a05c58b2326be24d547df2d61194544132baa8128ec2465693cc8700cc02b76a0d2ff5acfdfb5ff168f25e50ceb3
ripemd-160 9d27a902a0091d38d74bb5f2acda5dc1ffc33c0e

165621104 as geometric shapes

Circle

Radius = n
Diameter 331242208
Circumference 1040628087.2117
Area 8.6174986328702E+16

Sphere

Radius = n
Volume 1.9029861830593E+25
Surface area 3.4469994531481E+17
Circumference 1040628087.2117

Square

Length = n
Perimeter 662484416
Area 27430350090178816
Diagonal 234223611.492

Cube

Length = n
Surface area 164582100541072896
Volume 4.5430448650419E+24
Space diagonal 286864166.93365

Equilateral Triangle

Length = n
Perimeter 496863312
Area 1.1877690006398E+16
Altitude 143432083.46682

Triangular Pyramid

Length = n
Surface area 1.1877690006398E+16
Volume 5.3540297188431E+23
Height 78074537.164002