20815314 (number)

20815314 is an even 8-digits composite number following 20815313 and preceding 20815315. In scientific notation, it is written as 2.0815314 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6404688 positive integers (up to 20815314) that are relatively prime to 20815314.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifteen thousand three hundred fourteen

Notation

Scientific notation 2.0815314 × 10^7
Engineering notation 2.0815314 × 10^6

Prime Factorization of 20815314

Prime Factorization 2 × 3 × 13 × 266863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20815314
Product of the distinct prime numbers

The prime factorization of 20815314 is 2 × 3 × 13 × 266863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 85, 29, 953, 171, 4155, 2416, 83150, 10615, 621666, 870889, 6268285, 3341251, 37222248, 2600326, 430805155, 310190367, 5386853764, 9900975488

Basic calculations (n = 20815314)

Multiplication

n×y
n×2 41630628
n×3 62445942
n×4 83261256
n×5 104076570

Division

n÷y
n÷2 10407657
n÷3 6938438
n÷3 5203828.5
n÷5 4163062.8

Exponentiation

ny
n2 433277296918596
n3 9.0188029844318E+21
n4 1.8772921602509E+29
n5 3.907642578536E+36

Nth Root

y√n
2√n 4562.3802997997
3√n 275.08124982126
4√n 67.545394364084
5√n 29.085503971556

Divisors of 20815314

1, 2, 3, 6, 13, 26, 39, 78, 266863, 533726, 800589, 1601178, 3469219, 6938438, 10407657, 20815314

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20815313
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20815314 can be divided by 16 positive divisors. The sum of these divisors (counting 20815314) is 1, the average is 0.0625.

Base conversion 20815314

Base System Value
2 Binary 1001111011001110111010010
3 Ternary 1110011112020120
4 Quaternary 1033121313102
5 Quinary 20312042224
6 Senary 2022051110
8 Octal 117316722
10 Decimal 20815314
12 Duodecimal 6b79a96
16 Hexadecimal 13d9dd2
20 Vigesimal 6a1i5e
36 Base36 ce576

Cryptographic Hash Functions

md5 f592a46ebcfce0067ddbe3343bf40385
sha1 1225d0ed5d4d124f4b4c42376f88b4c72f69cfa8
sha256 aec859aafbe317f7e876ee33ef638c60262aae251760465c11eb8ecd35235cd6
sha512 9817f99096813d7fbb5283383fc6217f5f5d2bb2aaa390617a222bc4a7307b0cd23ea51029f74d26a009243a23c964bac40604a60f66f18593e05badfacc20b7
ripemd-160 aebd9d0e91f0eedc9447315d079c03017e86a525

20815314 as geometric shapes

Circle

Radius = n
Diameter 41630628
Circumference 130786475.08913
Area 1.3611807729667E+15

Sphere

Radius = n
Volume 3.7777873600086E+22
Surface area 5.4447230918668E+15
Circumference 130786475.08913

Square

Length = n
Perimeter 83261256
Area 433277296918596
Diagonal 29437299.363855

Cube

Length = n
Surface area 2599663781511576
Volume 9.0188029844318E+21
Space diagonal 36053181.4235

Equilateral Triangle

Length = n
Perimeter 62445942
Area 1.8761457300728E+14
Altitude 18026590.71175

Triangular Pyramid

Length = n
Surface area 1.8761457300728E+14
Volume 1.0628761247462E+21
Height 9812433.1212849