165320428 (number)

165320428 is an even 9-digits composite number following 165320427 and preceding 165320429. In scientific notation, it is written as 1.65320428 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 64883520 positive integers (up to 165320428) that are relatively prime to 165320428.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million three hundred twenty thousand four hundred twenty-eight

Notation

Scientific notation 1.65320428 × 10^8
Engineering notation 1.65320428 × 10^6

Prime Factorization of 165320428

Prime Factorization 2 × 2 × 13 × 7 × 131 × 3467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82660214
Product of the distinct prime numbers

The prime factorization of 165320428 is 2 × 2 × 13 × 7 × 131 × 3467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165320428)

Multiplication

n×y
n×2 330640856
n×3 495961284
n×4 661281712
n×5 826602140

Division

n÷y
n÷2 82660214
n÷3 55106809.333333
n÷3 41330107
n÷5 33064085.6

Exponentiation

ny
n2 27330843914103184
n3 4.5183468134807E+24
n4 7.4697502905707E+32
n5 1.2349023150903E+41

Nth Root

y√n
2√n 12857.699172091
3√n 548.83547325294
4√n 113.39179499457
5√n 44.021547383296

Divisors of 165320428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165320427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165320428 can be divided by 48 positive divisors. The sum of these divisors (counting 165320428) is 1, the average is 0.020833333333333.

Base conversion 165320428

Base System Value
2 Binary 1001110110101001011011101100
3 Ternary 102112002010222211
4 Quaternary 21312221123230
5 Quinary 314310223203
6 Senary 24223220204
8 Octal 1166513354
10 Decimal 165320428
12 Duodecimal 47447664
16 Hexadecimal 9da96ec
20 Vigesimal 2bd5118
36 Base36 2qfe24

Cryptographic Hash Functions

md5 539391c3be92f20a1475e95bff50177c
sha1 b2813a3d6be43152e404a8c1fc970df6404c0a42
sha256 8edd33de11654424a2d783b94128afa8ee1a8c2f3df54090ab03b6b4297800db
sha512 f0be4d7254a6719eb2d0a6f10bd1b163ea293efc0c1d0dcd75809a3861fe421bc92aa7e8285ed51b0d93c070304790f09518e02de8b48c62b76c33283d927efe
ripemd-160 0ecf213cdd8ea803ac96d30d513e58f969ecaa68

165320428 as geometric shapes

Circle

Radius = n
Diameter 330640856
Circumference 1038738884.1862
Area 8.5862378456956E+16

Sphere

Radius = n
Volume 1.8926406874136E+25
Surface area 3.4344951382782E+17
Circumference 1038738884.1862

Square

Length = n
Perimeter 661281712
Area 27330843914103184
Diagonal 233798391.41492

Cube

Length = n
Surface area 163985063484619104
Volume 4.5183468134807E+24
Space diagonal 286343380.82503

Equilateral Triangle

Length = n
Perimeter 495961284
Area 1.183460256824E+16
Altitude 143171690.41252

Triangular Pyramid

Length = n
Surface area 1.183460256824E+16
Volume 5.3249227859414E+23
Height 77932797.138308