20175142 (number)

20175142 is an even 8-digits composite number following 20175141 and preceding 20175143. In scientific notation, it is written as 2.0175142 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9198432 positive integers (up to 20175142) that are relatively prime to 20175142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0175142 × 10^7
Engineering notation 2.0175142 × 10^6

Prime Factorization of 20175142

Prime Factorization 2 × 13 × 83 × 9349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20175142
Product of the distinct prime numbers

The prime factorization of 20175142 is 2 × 13 × 83 × 9349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 2, 46, 211, 949, 338, 25, 78719, 65227, 181550, 129617, 6430305, 2886958, 86373300, 57164283, 788389360, 901993188, 2423832777, 3211282466

Basic calculations (n = 20175142)

Multiplication

n×y
n×2 40350284
n×3 60525426
n×4 80700568
n×5 100875710

Division

n÷y
n÷2 10087571
n÷3 6725047.3333333
n÷3 5043785.5
n÷5 4035028.4

Exponentiation

ny
n2 407036354720164
n3 8.2120162556417E+21
n4 1.6567859406388E+29
n5 3.3425891615991E+36

Nth Root

y√n
2√n 4491.6747433446
3√n 272.23180750798
4√n 67.019957798738
5√n 28.904357494298

Divisors of 20175142

1, 2, 13, 26, 83, 166, 1079, 2158, 9349, 18698, 121537, 243074, 775967, 1551934, 10087571, 20175142

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 -20175141
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 20175142 can be divided by 16 positive divisors. The sum of these divisors (counting 20175142) is 1, the average is 0.0625.

Base conversion 20175142

Base System Value
2 Binary 1001100111101100100100110
3 Ternary 1101222000002111
4 Quaternary 1030331210212
5 Quinary 20131101032
6 Senary 2000231234
8 Octal 114754446
10 Decimal 20175142
12 Duodecimal 690b51a
16 Hexadecimal 133d926
20 Vigesimal 661hh2
36 Base36 c0f8m

Cryptographic Hash Functions

md5 95237fde54a4887febb4bd45c135e7bb
sha1 94e57cb5bd7bee665644a4902be7a5be30b4f2a1
sha256 88846b2aeb27a8ac84053a124110f377c47f7f5d625c769d9a38579458c913a4
sha512 d23ea69e3ba5983dfc6a426aef602f7ff409c3637aa6d82af96e4efbfbf7988775aafe53446d304921da8f98da02a6e77fda3f862c19de458762feaa4a073b22
ripemd-160 ef45bbbc051c8ae7a8b32167281041c0effee3da

20175142 as geometric shapes

Circle

Radius = n
Diameter 40350284
Circumference 126764155.78466
Area 1.2787424217328E+15

Sphere

Radius = n
Volume 3.4398413253178E+22
Surface area 5.1149696869313E+15
Circumference 126764155.78466

Square

Length = n
Perimeter 80700568
Area 407036354720164
Diagonal 28531959.439203

Cube

Length = n
Surface area 2442218128320984
Volume 8.2120162556417E+21
Space diagonal 34944370.993917

Equilateral Triangle

Length = n
Perimeter 60525426
Area 1.7625191172574E+14
Altitude 17472185.496958

Triangular Pyramid

Length = n
Surface area 1.7625191172574E+14
Volume 9.6779539692973E+20
Height 9510653.146401