20142535 (number)

20142535 is an odd 8-digits composite number following 20142534 and preceding 20142536. In scientific notation, it is written as 2.0142535 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 12828672 positive integers (up to 20142535) that are relatively prime to 20142535.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand five hundred thirty-five

Notation

Scientific notation 2.0142535 × 10^7
Engineering notation 2.0142535 × 10^6

Prime Factorization of 20142535

Prime Factorization 85 × 7 × 349 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142535
Product of the distinct prime numbers

The prime factorization of 20142535 is 85 × 7 × 349 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 42, 76, 998, 899, 2916, 4256, 30152, 22005, 687844, 253999, 7910237, 8682696, 62876497, 23966518, 828419757, 492456113, 7929482376, 1606238765

Basic calculations (n = 20142535)

Multiplication

n×y
n×2 40285070
n×3 60427605
n×4 80570140
n×5 100712675

Division

n÷y
n÷2 10071267.5
n÷3 6714178.3333333
n÷3 5035633.75
n÷5 4028507

Exponentiation

ny
n2 405721716226225
n3 8.1722638693468E+21
n4 1.6461011101755E+29
n5 3.315664922525E+36

Nth Root

y√n
2√n 4488.0435603947
3√n 272.08506836747
4√n 66.992862010774
5√n 28.895008422332

Divisors of 20142535

1, 7, 85, 97, 349, 595, 679, 2443, 8245, 29665, 33853, 57715, 207655, 236971, 2877505, 20142535

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142534
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142535 can be divided by 16 positive divisors. The sum of these divisors (counting 20142535) is 1, the average is 0.0625.

Base conversion 20142535

Base System Value
2 Binary 1001100110101100111000111
3 Ternary 1101220100100211
4 Quaternary 1030311213013
5 Quinary 20124030120
6 Senary 1555420251
8 Octal 114654707
10 Decimal 20142535
12 Duodecimal 68b4687
16 Hexadecimal 13359c7
20 Vigesimal 65hg6f
36 Base36 bzq2v

Cryptographic Hash Functions

md5 c25d869616c34b5fb7125b6f508ed3ce
sha1 6bf2eccce4d3015b2f5a0e480a37901e5ef701b0
sha256 6a8e26d7c723bf51e2d8b68933b22e4686487ee3098ff770313e4a48af0fd274
sha512 ade18bc1bd1d762815937586a628a567f9e9e9318d942c6a6d7dac0745cde63ab73ec5925f3f76869fb40d9e5fef5f4a3270569f6bbdb9db6674402a38663e5f
ripemd-160 f1c2f1267aab6faffcf6771f59042e2a6f5fad68

20142535 as geometric shapes

Circle

Radius = n
Diameter 40285070
Circumference 126559279.96135
Area 1.2746123630982E+15

Sphere

Radius = n
Volume 3.423189884685E+22
Surface area 5.0984494523926E+15
Circumference 126559279.96135

Square

Length = n
Perimeter 80570140
Area 405721716226225
Diagonal 28485846.177575

Cube

Length = n
Surface area 2434330297357350
Volume 8.1722638693468E+21
Space diagonal 34887894.013234

Equilateral Triangle

Length = n
Perimeter 60427605
Area 1.7568265655947E+14
Altitude 17443947.006617

Triangular Pyramid

Length = n
Surface area 1.7568265655947E+14
Volume 9.6311053327682E+20
Height 9495282.0591916