20165112 (number)

20165112 is an even 8-digits composite number following 20165111 and preceding 20165113. In scientific notation, it is written as 2.0165112 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 128 positive divisors. There are 5702400 positive integers (up to 20165112) that are relatively prime to 20165112.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand one hundred twelve

Notation

Scientific notation 2.0165112 × 10^7
Engineering notation 2.0165112 × 10^6

Prime Factorization of 20165112

Prime Factorization 2 × 2 × 2 × 99 × 9 × 3 × 41 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5041278
Product of the distinct prime numbers

The prime factorization of 20165112 is 2 × 2 × 2 × 99 × 9 × 3 × 41 × 23. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20165112)

Multiplication

n×y
n×2 40330224
n×3 60495336
n×4 80660448
n×5 100825560

Division

n÷y
n÷2 10082556
n÷3 6721704
n÷3 5041278
n÷5 4033022.4

Exponentiation

ny
n2 406631741972544
n3 8.1997746196315E+21
n4 1.6534937357963E+29
n5 3.334288637363E+36

Nth Root

y√n
2√n 4490.5580944912
3√n 272.18668700544
4√n 67.011626562046
5√n 28.90148298294

Divisors of 20165112

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165112 can be divided by 128 positive divisors. The sum of these divisors (counting 20165112) is 1, the average is 0.0078125.

Base conversion 20165112

Base System Value
2 Binary 1001100111011000111111000
3 Ternary 1101221111100000
4 Quaternary 1030323013320
5 Quinary 20130240422
6 Senary 2000113000
8 Octal 114730770
10 Decimal 20165112
12 Duodecimal 6905760
16 Hexadecimal 133b1f8
20 Vigesimal 660cfc
36 Base36 c07i0

Cryptographic Hash Functions

md5 b1cfc9f493ca29a99ed8ec0fba846769
sha1 892204675914cebd3ff27939b40ea7c72f815e00
sha256 d890db26a98f147beecefb5362530ad3204ed1f4a689ba4f87e54d7ea291a15d
sha512 e1affd5b6148c146a9fdb4d7a6bffae9016124462052518f57790c92d24e17eafb94df5a525e355fa9d459c42267c5f60e6cd7c8e99794aed6e0fd8e4140d0c9
ripemd-160 f31fe312fe9468cf55ead4fdba87eb6d0c16d04b

20165112 as geometric shapes

Circle

Radius = n
Diameter 40330224
Circumference 126701135.43603
Area 1.2774712932974E+15

Sphere

Radius = n
Volume 3.4347135608168E+22
Surface area 5.1098851731895E+15
Circumference 126701135.43603

Square

Length = n
Perimeter 80660448
Area 406631741972544
Diagonal 28517774.877172

Cube

Length = n
Surface area 2439790451835264
Volume 8.1997746196315E+21
Space diagonal 34926998.524317

Equilateral Triangle

Length = n
Perimeter 60495336
Area 1.7607670926667E+14
Altitude 17463499.262158

Triangular Pyramid

Length = n
Surface area 1.7607670926667E+14
Volume 9.6635270629046E+20
Height 9505924.9590575