20158180 (number)

20158180 is an even 8-digits composite number following 20158179 and preceding 20158181. In scientific notation, it is written as 2.0158180 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 6854400 positive integers (up to 20158180) that are relatively prime to 20158180.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-eight thousand one hundred eighty

Notation

Scientific notation 2.0158180 × 10^7
Engineering notation 2.0158180 × 10^6

Prime Factorization of 20158180

Prime Factorization 2 × 2 × 5 × 7 × 137 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10079090
Product of the distinct prime numbers

The prime factorization of 20158180 is 2 × 2 × 5 × 7 × 137 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20158180)

Multiplication

n×y
n×2 40316360
n×3 60474540
n×4 80632720
n×5 100790900

Division

n÷y
n÷2 10079090
n÷3 6719393.3333333
n÷3 5039545
n÷5 4031636

Exponentiation

ny
n2 406352220912400
n3 8.1913212125519E+21
n4 1.6512212744044E+29
n5 3.3285615669273E+36

Nth Root

y√n
2√n 4489.7861864459
3√n 272.15549428078
4√n 67.005866806167
5√n 28.899495663116

Divisors of 20158180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20158179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20158180 can be divided by 48 positive divisors. The sum of these divisors (counting 20158180) is 1, the average is 0.020833333333333.

Base conversion 20158180

Base System Value
2 Binary 1001100111001011011100100
3 Ternary 1101221010211021
4 Quaternary 1030321123210
5 Quinary 20130030210
6 Senary 2000020524
8 Octal 114713344
10 Decimal 20158180
12 Duodecimal 6901744
16 Hexadecimal 13396e4
20 Vigesimal 65jf90
36 Base36 c025g

Cryptographic Hash Functions

md5 da4364c0100d4f444e0cbcd63d052cc4
sha1 0d1d99feef25f550c0a124cb1157d5561f7b32b6
sha256 7caa592624737bd6a6d126a871db8bba91fdd9270e832ff7eb7c770047ee1549
sha512 bb793563af20d2c51ebb257af621f45acb861dc48c3cb6a96a7862d49bc404aa56a6a2d98566e0e3b5653eda2869fc80f54914961010a666fb80ed87361f3903
ripemd-160 ca7dd95db7bc9b68a7bdd45670d0b93c734cab6b

20158180 as geometric shapes

Circle

Radius = n
Diameter 40316360
Circumference 126657580.39548
Area 1.2765931519883E+15

Sphere

Radius = n
Volume 3.4311726059396E+22
Surface area 5.1063726079532E+15
Circumference 126657580.39548

Square

Length = n
Perimeter 80632720
Area 406352220912400
Diagonal 28507971.548758

Cube

Length = n
Surface area 2438113325474400
Volume 8.1913212125519E+21
Space diagonal 34914991.948119

Equilateral Triangle

Length = n
Perimeter 60474540
Area 1.7595567309718E+14
Altitude 17457495.974059

Triangular Pyramid

Length = n
Surface area 1.7595567309718E+14
Volume 9.6535646271211E+20
Height 9502657.1829194