20479810 (number)

20479810 is an even 8-digits composite number following 20479809 and preceding 20479811. In scientific notation, it is written as 2.0479810 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 7520448 positive integers (up to 20479810) that are relatively prime to 20479810.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-nine thousand eight hundred ten

Notation

Scientific notation 2.0479810 × 10^7
Engineering notation 2.0479810 × 10^6

Prime Factorization of 20479810

Prime Factorization 2 × 5 × 13 × 263 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20479810
Product of the distinct prime numbers

The prime factorization of 20479810 is 2 × 5 × 13 × 263 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 17, 2, 896, 508, 4401, 2582, 79759, 76292, 583493, 711265, 7851936, 3484578, 71013426, 64313539, 737307724, 77646474, 4710888374, 1366609271

Basic calculations (n = 20479810)

Multiplication

n×y
n×2 40959620
n×3 61439430
n×4 81919240
n×5 102399050

Division

n÷y
n÷2 10239905
n÷3 6826603.3333333
n÷3 5119952.5
n÷5 4095962

Exponentiation

ny
n2 419422617636100
n3 8.58969551889E+21
n4 1.7591533218472E+29
n5 3.6027125792299E+36

Nth Root

y√n
2√n 4525.4624073126
3√n 273.59530538381
4√n 67.271557194052
5√n 28.991132754668

Divisors of 20479810

1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 599, 1198, 1315, 2630, 2995, 3419, 5990, 6838, 7787, 15574, 17095, 34190, 38935, 77870, 157537, 315074, 787685, 1575370, 2047981, 4095962, 10239905, 20479810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20479809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20479810 can be divided by 32 positive divisors. The sum of these divisors (counting 20479810) is 1, the average is 0.03125.

Base conversion 20479810

Base System Value
2 Binary 1001110000111111101000010
3 Ternary 1102112111000111
4 Quaternary 1032013331002
5 Quinary 20220323220
6 Senary 2010541534
8 Octal 116077502
10 Decimal 20479810
12 Duodecimal 6a378aa
16 Hexadecimal 1387f42
20 Vigesimal 67jjaa
36 Base36 c6ybm

Cryptographic Hash Functions

md5 171360fe8518a3429e4d87f47ca97196
sha1 406f9d7b92c7f95615101b73663dbdadbf40118b
sha256 62fcaab064487c1ae4f3d6590861ea007d1a9a121023eed0f13d85b182956c7b
sha512 34c51aca3b78a4777d3d44c9c8f1a4243f731ad0b352e9094f43219e03e8fe1da5b955084c54bc14fa06d8c917586bb3e5c045db9e2f93bc6f610049da400f33
ripemd-160 8fbf237b5ac5f1fc4c6cf6cc248af7525c363a75

20479810 as geometric shapes

Circle

Radius = n
Diameter 40959620
Circumference 128678441.28583
Area 1.317655014315E+15

Sphere

Radius = n
Volume 3.5980432451624E+22
Surface area 5.2706200572599E+15
Circumference 128678441.28583

Square

Length = n
Perimeter 81919240
Area 419422617636100
Diagonal 28962825.056824

Cube

Length = n
Surface area 2516535705816600
Volume 8.58969551889E+21
Space diagonal 35472071.449357

Equilateral Triangle

Length = n
Perimeter 61439430
Area 1.8161532089731E+14
Altitude 17736035.724679

Triangular Pyramid

Length = n
Surface area 1.8161532089731E+14
Volume 1.0123053249558E+21
Height 9654275.0189414