20158164 (number)

20158164 is an even 8-digits composite number following 20158163 and preceding 20158165. In scientific notation, it is written as 2.0158164 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5873472 positive integers (up to 20158164) that are relatively prime to 20158164.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-eight thousand one hundred sixty-four

Notation

Scientific notation 2.0158164 × 10^7
Engineering notation 2.0158164 × 10^6

Prime Factorization of 20158164

Prime Factorization 2 × 2 × 9 × 247 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10079082
Product of the distinct prime numbers

The prime factorization of 20158164 is 2 × 2 × 9 × 247 × 2267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 93, 26, 107, 374, 1964, 6278, 75109, 58284, 992543, 877497, 6784749, 4671502, 69728194, 70820281, 193349175, 621973467, 5399526319, 9245544864

Basic calculations (n = 20158164)

Multiplication

n×y
n×2 40316328
n×3 60474492
n×4 80632656
n×5 100790820

Division

n÷y
n÷2 10079082
n÷3 6719388
n÷3 5039541
n÷5 4031632.8

Exponentiation

ny
n2 406351575850896
n3 8.1913017076608E+21
n4 1.6512160319651E+29
n5 3.3285483571781E+36

Nth Root

y√n
2√n 4489.7844046235
3√n 272.15542227545
4√n 67.005853510148
5√n 28.899491075479

Divisors of 20158164

1, 2, 4, 9, 18, 36, 247, 494, 988, 2223, 2267, 4446, 4534, 8892, 9068, 20403, 40806, 81612, 559949, 1119898, 2239796, 5039541, 10079082, 20158164

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 -20158163
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 20158164 can be divided by 24 positive divisors. The sum of these divisors (counting 20158164) is 1, the average is 0.041666666666667.

Base conversion 20158164

Base System Value
2 Binary 1001100111001011011010100
3 Ternary 1101221010210200
4 Quaternary 1030321123110
5 Quinary 20130030124
6 Senary 2000020500
8 Octal 114713324
10 Decimal 20158164
12 Duodecimal 6901730
16 Hexadecimal 13396d4
20 Vigesimal 65jf84
36 Base36 c0250

Cryptographic Hash Functions

md5 66ad471155458b4dc75bbd625483ec34
sha1 8b849960f177c6e5c9eb97a22a340276cae892c5
sha256 1ad0046ec1c7add39378f5a93f7d59785da0d1e2766d074cb14366e9e21a72a7
sha512 bbb756d1ce0dfae2553cce2f0846756d9388df14adfad136a3ac09b5cc8dd12a335e0e83445cda375289d3e2e68f25288273977632b3c61d267a6a4a4f7762b7
ripemd-160 291d0f428888795b3f4b71cbb8536d603401318e

20158164 as geometric shapes

Circle

Radius = n
Diameter 40316328
Circumference 126657479.86452
Area 1.2765911254678E+15

Sphere

Radius = n
Volume 3.43116443575E+22
Surface area 5.1063645018712E+15
Circumference 126657479.86452

Square

Length = n
Perimeter 80632656
Area 406351575850896
Diagonal 28507948.921341

Cube

Length = n
Surface area 2438109455105376
Volume 8.1913017076608E+21
Space diagonal 34914964.235306

Equilateral Triangle

Length = n
Perimeter 60474492
Area 1.7595539377736E+14
Altitude 17457482.117653

Triangular Pyramid

Length = n
Surface area 1.7595539377736E+14
Volume 9.6535416403865E+20
Height 9502649.640447