20462816 (number)

20462816 is an even 8-digits composite number following 20462815 and preceding 20462817. In scientific notation, it is written as 2.0462816 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 9139200 positive integers (up to 20462816) that are relatively prime to 20462816.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 2.0462816 × 10^7
Engineering notation 2.0462816 × 10^6

Prime Factorization of 20462816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 61 × 953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1278926
Product of the distinct prime numbers

The prime factorization of 20462816 is 2 × 2 × 2 × 2 × 2 × 11 × 61 × 953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20462816)

Multiplication

n×y
n×2 40925632
n×3 61388448
n×4 81851264
n×5 102314080

Division

n÷y
n÷2 10231408
n÷3 6820938.6666667
n÷3 5115704
n÷5 4092563.2

Exponentiation

ny
n2 418726838649856
n3 8.5683302535537E+21
n4 1.753321654057E+29
n5 3.5877898395785E+36

Nth Root

y√n
2√n 4523.5844194621
3√n 273.51960863259
4√n 67.257597485058
5√n 28.986319829949

Divisors of 20462816

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20462815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20462816 can be divided by 48 positive divisors. The sum of these divisors (counting 20462816) is 1, the average is 0.020833333333333.

Base conversion 20462816

Base System Value
2 Binary 1001110000011110011100000
3 Ternary 1102111121201002
4 Quaternary 1032003303200
5 Quinary 20214302231
6 Senary 2010331132
8 Octal 116036340
10 Decimal 20462816
12 Duodecimal 6a29aa8
16 Hexadecimal 1383ce0
20 Vigesimal 67hh0g
36 Base36 c6l7k

Cryptographic Hash Functions

md5 2140c0f4c49954953db729d20b303d17
sha1 ecd285485659ea9e7ee2a37462530812acec5cab
sha256 f1a5a1c0d75beb4f64a651849340ce4dfe3be4ef3a587d73b292f2d446d95def
sha512 9f8b1d66276e9f7036bb7a5a309a753f7824d4a0137cfcd6133b9adcc370603354a8a6ae0829e391e7525ef25bf70fa007d930df0790291d3fae5543f1102bfb
ripemd-160 b678cdc1e991d57302d4c2ecd96f84a1ba373f47

20462816 as geometric shapes

Circle

Radius = n
Diameter 40925632
Circumference 128571664.83472
Area 1.3154691601633E+15

Sphere

Radius = n
Volume 3.5890937837461E+22
Surface area 5.2618766406531E+15
Circumference 128571664.83472

Square

Length = n
Perimeter 81851264
Area 418726838649856
Diagonal 28938791.911545

Cube

Length = n
Surface area 2512361031899136
Volume 8.5683302535537E+21
Space diagonal 35442636.977933

Equilateral Triangle

Length = n
Perimeter 61388448
Area 1.8131403975856E+14
Altitude 17721318.488967

Triangular Pyramid

Length = n
Surface area 1.8131403975856E+14
Volume 1.0097874042889E+21
Height 9646263.9705151