20179620 (number)

20179620 is an even 8-digits composite number following 20179619 and preceding 20179621. In scientific notation, it is written as 2.0179620 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5302080 positive integers (up to 20179620) that are relatively prime to 20179620.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-nine thousand six hundred twenty

Notation

Scientific notation 2.0179620 × 10^7
Engineering notation 2.0179620 × 10^6

Prime Factorization of 20179620

Prime Factorization 2 × 2 × 15 × 213 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10089810
Product of the distinct prime numbers

The prime factorization of 20179620 is 2 × 2 × 15 × 213 × 1579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 90, 21, 274, 667, 1881, 8932, 81033, 75385, 66887, 366859, 9670663, 1375821, 51082105, 52049338, 152682323, 197017969, 4272834218, 7584686305

Basic calculations (n = 20179620)

Multiplication

n×y
n×2 40359240
n×3 60538860
n×4 80718480
n×5 100898100

Division

n÷y
n÷2 10089810
n÷3 6726540
n÷3 5044905
n÷5 4035924

Exponentiation

ny
n2 407217063344400
n3 8.2174855958059E+21
n4 1.6582573667884E+29
n5 3.346300352399E+36

Nth Root

y√n
2√n 4492.1731934555
3√n 272.25194720684
4√n 67.023676364815
5√n 28.905640481282

Divisors of 20179620

1, 2, 4, 15, 30, 60, 213, 426, 852, 1579, 3158, 3195, 6316, 6390, 12780, 23685, 47370, 94740, 336327, 672654, 1345308, 5044905, 10089810, 20179620

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 -20179619
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 20179620 can be divided by 24 positive divisors. The sum of these divisors (counting 20179620) is 1, the average is 0.041666666666667.

Base conversion 20179620

Base System Value
2 Binary 1001100111110101010100100
3 Ternary 1101222020020100
4 Quaternary 1030332222210
5 Quinary 20131221440
6 Senary 2000304100
8 Octal 114765244
10 Decimal 20179620
12 Duodecimal 6912030
16 Hexadecimal 133eaa4
20 Vigesimal 662910
36 Base36 c0ip0

Cryptographic Hash Functions

md5 b2853e651c485a0148766bff4356f917
sha1 5d8a99cdbefe16ff1c8aae88f9b1d5517f0c4e0c
sha256 b4f397a1b4dee52e58e42ee0baad5a145a60439fa30059ffb293c723f59d36c5
sha512 14cb6cdc10c3e3621e9a023019491c7defb86d8c8ff0c891fa9048d8099d2715790fefbbb1b5eb861868cb05280a6a506c1eff103a36b2ef216ec88ca4b75e0e
ripemd-160 544eca7407010bddfc12e72dc4c12f71d28460c1

20179620 as geometric shapes

Circle

Radius = n
Diameter 40359240
Circumference 126792291.88847
Area 1.2793101346192E+15

Sphere

Radius = n
Volume 3.4421323171685E+22
Surface area 5.1172405384767E+15
Circumference 126792291.88847

Square

Length = n
Perimeter 80718480
Area 407217063344400
Diagonal 28538292.287535

Cube

Length = n
Surface area 2443302380066400
Volume 8.2174855958059E+21
Space diagonal 34952127.117433

Equilateral Triangle

Length = n
Perimeter 60538860
Area 1.7633016085537E+14
Altitude 17476063.558717

Triangular Pyramid

Length = n
Surface area 1.7633016085537E+14
Volume 9.6843996484952E+20
Height 9512764.0958451