20165236 (number)

20165236 is an even 8-digits composite number following 20165235 and preceding 20165237. In scientific notation, it is written as 2.0165236 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7977312 positive integers (up to 20165236) that are relatively prime to 20165236.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand two hundred thirty-six

Notation

Scientific notation 2.0165236 × 10^7
Engineering notation 2.0165236 × 10^6

Prime Factorization of 20165236

Prime Factorization 2 × 2 × 7 × 13 × 55399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10082618
Product of the distinct prime numbers

The prime factorization of 20165236 is 2 × 2 × 7 × 13 × 55399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 58, 7, 439, 937, 5385, 4992, 80623, 34414, 63487, 125594, 5999958, 6389608, 3291614, 43450858, 402175415, 882681735, 8802160451, 5312793702

Basic calculations (n = 20165236)

Multiplication

n×y
n×2 40330472
n×3 60495708
n×4 80660944
n×5 100826180

Division

n÷y
n÷2 10082618
n÷3 6721745.3333333
n÷3 5041309
n÷5 4033047.2

Exponentiation

ny
n2 406636742935696
n3 8.1999258875696E+21
n4 1.6535344070535E+29
n5 3.3343911552354E+36

Nth Root

y√n
2√n 4490.571901217
3√n 272.18724491754
4√n 67.011729579358
5√n 28.901518527251

Divisors of 20165236

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55399, 110798, 221596, 387793, 720187, 775586, 1440374, 1551172, 2880748, 5041309, 10082618, 20165236

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 -20165235
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 20165236 can be divided by 24 positive divisors. The sum of these divisors (counting 20165236) is 1, the average is 0.041666666666667.

Base conversion 20165236

Base System Value
2 Binary 1001100111011001001110100
3 Ternary 1101221111111121
4 Quaternary 1030323021310
5 Quinary 20130241421
6 Senary 2000113324
8 Octal 114731164
10 Decimal 20165236
12 Duodecimal 6905844
16 Hexadecimal 133b274
20 Vigesimal 660d1g
36 Base36 c07lg

Cryptographic Hash Functions

md5 b5602d0d2ef1e8bc2c2941ba592a939c
sha1 24c4f359f53aac960ad5af97712beff0b96ee87e
sha256 786ccf6b472fd048326876222d11389279f747c907662a01703f3c0af7438f77
sha512 44dffbb88b25c964dd50634c693aa320192f6ec794bafde205864e37afbf6e7be3888301d561e341dd9131fd29c74c416e925ec7c4e22c18b22b91370b0535a3
ripemd-160 11863e28ee751bc68dd97e652350a9138a819d70

20165236 as geometric shapes

Circle

Radius = n
Diameter 40330472
Circumference 126701914.55101
Area 1.2774870042865E+15

Sphere

Radius = n
Volume 3.4347769237826E+22
Surface area 5.1099480171459E+15
Circumference 126701914.55101

Square

Length = n
Perimeter 80660944
Area 406636742935696
Diagonal 28517950.239654

Cube

Length = n
Surface area 2439820457614176
Volume 8.1999258875696E+21
Space diagonal 34927213.298617

Equilateral Triangle

Length = n
Perimeter 60495708
Area 1.7607887474724E+14
Altitude 17463606.649308

Triangular Pyramid

Length = n
Surface area 1.7607887474724E+14
Volume 9.6637053338794E+20
Height 9505983.4132181