20186164 (number)

20186164 is an even 8-digits composite number following 20186163 and preceding 20186165. In scientific notation, it is written as 2.0186164 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9820224 positive integers (up to 20186164) that are relatively prime to 20186164.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-six thousand one hundred sixty-four

Notation

Scientific notation 2.0186164 × 10^7
Engineering notation 2.0186164 × 10^6

Prime Factorization of 20186164

Prime Factorization 2 × 2 × 37 × 136393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10093082
Product of the distinct prime numbers

The prime factorization of 20186164 is 2 × 2 × 37 × 136393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 83, 86, 392, 940, 3634, 2823, 73423, 46193, 425702, 895300, 7887377, 2902453, 34876058, 85060462, 127008880, 338199732, 932737432, 8767721412

Basic calculations (n = 20186164)

Multiplication

n×y
n×2 40372328
n×3 60558492
n×4 80744656
n×5 100930820

Division

n÷y
n÷2 10093082
n÷3 6728721.3333333
n÷3 5046541
n÷5 4037232.8

Exponentiation

ny
n2 407481217034896
n3 8.225482673986E+21
n4 1.6604094223624E+29
n5 3.3517296906953E+36

Nth Root

y√n
2√n 4492.901512386
3√n 272.28137333399
4√n 67.029109440496
5√n 28.907514986147

Divisors of 20186164

1, 2, 4, 37, 74, 148, 136393, 272786, 545572, 5046541, 10093082, 20186164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20186163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20186164 can be divided by 12 positive divisors. The sum of these divisors (counting 20186164) is 1, the average is 0.083333333333333.

Base conversion 20186164

Base System Value
2 Binary 1001101000000010000110100
3 Ternary 1101222120012201
4 Quaternary 1031000100310
5 Quinary 20131424124
6 Senary 2000354244
8 Octal 115002064
10 Decimal 20186164
12 Duodecimal 6915984
16 Hexadecimal 1340434
20 Vigesimal 663584
36 Base36 c0nqs

Cryptographic Hash Functions

md5 5bef9478fade5330d3f6a3f63d1f6c38
sha1 a6e24fe002084ec200f3e2c0847c760c84014041
sha256 d03763336b6d3792b8199b4b9143218f29f6346835904a24b402f09b0d57c9ae
sha512 8cb17d1132cfc7b8dfeb535c0bcf67b33892b0e5726f33ee04e03ccd5f954d2b24dab27c269286f02bd19760980a99a7041013eab3ffec582f432ec439696730
ripemd-160 583e33d03d862befb42186e24328a77507880e3b

20186164 as geometric shapes

Circle

Radius = n
Diameter 40372328
Circumference 126833409.05312
Area 1.2801399979127E+15

Sphere

Radius = n
Volume 3.4454821254433E+22
Surface area 5.1205599916506E+15
Circumference 126833409.05312

Square

Length = n
Perimeter 80744656
Area 407481217034896
Diagonal 28547546.901088

Cube

Length = n
Surface area 2444887302209376
Volume 8.225482673986E+21
Space diagonal 34963461.657918

Equilateral Triangle

Length = n
Perimeter 60558492
Area 1.7644454275861E+14
Altitude 17481730.828959

Triangular Pyramid

Length = n
Surface area 1.7644454275861E+14
Volume 9.6938242955133E+20
Height 9515848.9670292