20155332 (number)

20155332 is an even 8-digits composite number following 20155331 and preceding 20155333. In scientific notation, it is written as 2.0155332 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6501600 positive integers (up to 20155332) that are relatively prime to 20155332.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand three hundred thirty-two

Notation

Scientific notation 2.0155332 × 10^7
Engineering notation 2.0155332 × 10^6

Prime Factorization of 20155332

Prime Factorization 2 × 2 × 3 × 31 × 54181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10077666
Product of the distinct prime numbers

The prime factorization of 20155332 is 2 × 2 × 3 × 31 × 54181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 9, 20, 165, 91, 1650, 2305, 40251, 18223, 564373, 80819, 5058632, 2425986, 82622965, 99669392, 144304706, 963569997, 7940682446, 7319892397

Basic calculations (n = 20155332)

Multiplication

n×y
n×2 40310664
n×3 60465996
n×4 80621328
n×5 100776660

Division

n÷y
n÷2 10077666
n÷3 6718444
n÷3 5038833
n÷5 4031066.4

Exponentiation

ny
n2 406237408030224
n3 8.1878498296686E+21
n4 1.6502883168311E+29
n5 3.3262108921453E+36

Nth Root

y√n
2√n 4489.4690109188
3√n 272.14267673222
4√n 67.003499990066
5√n 28.89867901781

Divisors of 20155332

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54181, 108362, 162543, 216724, 325086, 650172, 1679611, 3359222, 5038833, 6718444, 10077666, 20155332

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155332 can be divided by 24 positive divisors. The sum of these divisors (counting 20155332) is 1, the average is 0.041666666666667.

Base conversion 20155332

Base System Value
2 Binary 1001100111000101111000100
3 Ternary 1101220222220210
4 Quaternary 1030320233010
5 Quinary 20124432312
6 Senary 1555555420
8 Octal 114705704
10 Decimal 20155332
12 Duodecimal 68bbb70
16 Hexadecimal 1338bc4
20 Vigesimal 65j86c
36 Base36 bzzyc

Cryptographic Hash Functions

md5 258775f618c6fd44d49e1c230abda799
sha1 be48a36fc7fbab1657912c3f9a8e94b9904a896d
sha256 b2f563856e029bb1aaf177fce0f277f0d690eea36ed52c683ffbffc030046759
sha512 3012deaf48a7b15a2e5897189369b3bb0d7ed9e7afcf89c7318a127159c59a55778a8745ea8474ca3d9fbc3e6874198f6b64907ce8da5a6dbc5bead066d6c49b
ripemd-160 552581678610be6d1b61c6b8f13234e26663deba

20155332 as geometric shapes

Circle

Radius = n
Diameter 40310664
Circumference 126639685.88373
Area 1.2762324566811E+15

Sphere

Radius = n
Volume 3.4297185164778E+22
Surface area 5.1049298267244E+15
Circumference 126639685.88373

Square

Length = n
Perimeter 80621328
Area 406237408030224
Diagonal 28503943.868532

Cube

Length = n
Surface area 2437424448181344
Volume 8.1878498296686E+21
Space diagonal 34910059.067419

Equilateral Triangle

Length = n
Perimeter 60465996
Area 1.7590595766086E+14
Altitude 17455029.533709

Triangular Pyramid

Length = n
Surface area 1.7590595766086E+14
Volume 9.6494735631597E+20
Height 9501314.6228441