20155932 (number)

20155932 is an even 8-digits composite number following 20155931 and preceding 20155933. In scientific notation, it is written as 2.0155932 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 6718608 positive integers (up to 20155932) that are relatively prime to 20155932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0155932 × 10^7
Engineering notation 2.0155932 × 10^6

Prime Factorization of 20155932

Prime Factorization 2 × 2 × 3 × 3 × 3 × 186629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1119774
Product of the distinct prime numbers

The prime factorization of 20155932 is 2 × 2 × 3 × 3 × 3 × 186629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 62, 42, 876, 28, 6026, 5518, 82830, 28943, 678808, 946268, 5904500, 5843275, 6863093, 31314320, 243174563, 333829826, 530953254, 5388240674

Basic calculations (n = 20155932)

Multiplication

n×y
n×2 40311864
n×3 60467796
n×4 80623728
n×5 100779660

Division

n÷y
n÷2 10077966
n÷3 6718644
n÷3 5038983
n÷5 4031186.4

Exponentiation

ny
n2 406261594788624
n3 8.1885810787711E+21
n4 1.650484834002E+29
n5 3.3267060081175E+36

Nth Root

y√n
2√n 4489.5358334688
3√n 272.14537715885
4√n 67.003998637908
5√n 28.898851071547

Divisors of 20155932

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186629, 373258, 559887, 746516, 1119774, 1679661, 2239548, 3359322, 5038983, 6718644, 10077966, 20155932

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 -20155931
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 20155932 can be divided by 24 positive divisors. The sum of these divisors (counting 20155932) is 1, the average is 0.041666666666667.

Base conversion 20155932

Base System Value
2 Binary 1001100111000111000011100
3 Ternary 1101221000202000
4 Quaternary 1030320320130
5 Quinary 20124442212
6 Senary 2000002300
8 Octal 114707034
10 Decimal 20155932
12 Duodecimal 6900390
16 Hexadecimal 1338e1c
20 Vigesimal 65j9gc
36 Base36 c00f0

Cryptographic Hash Functions

md5 c7aa4b37db20ef144346201e7b2589ad
sha1 f5b276ac78c4a676496ecbcef0fc8349b3c49003
sha256 bb984e023db0829249a682e665b02602bc91a0885f20e0b48dc6d9a0533d92ce
sha512 1d396a4fef027be4df9cb461a21226ac41744d7b4a8c641bde66e8f98c2ab06f2474da8744ab7d0c1564928cc23017a5b80f1a7778e7ece1c98408f6b9b2f67b
ripemd-160 013d99411cc2eb00295f9907e9fc1514b93770fb

20155932 as geometric shapes

Circle

Radius = n
Diameter 40311864
Circumference 126643455.79491
Area 1.2763084416236E+15

Sphere

Radius = n
Volume 3.4300248213855E+22
Surface area 5.1052337664945E+15
Circumference 126643455.79491

Square

Length = n
Perimeter 80623728
Area 406261594788624
Diagonal 28504792.39667

Cube

Length = n
Surface area 2437569568731744
Volume 8.1885810787711E+21
Space diagonal 34911098.297903

Equilateral Triangle

Length = n
Perimeter 60467796
Area 1.7591643083446E+14
Altitude 17455549.148952

Triangular Pyramid

Length = n
Surface area 1.7591643083446E+14
Volume 9.6503353484915E+20
Height 9501597.4655566