20796816 (number)

20796816 is an even 8-digits composite number following 20796815 and preceding 20796817. In scientific notation, it is written as 2.0796816 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 6932256 positive integers (up to 20796816) that are relatively prime to 20796816.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 2.0796816 × 10^7
Engineering notation 2.0796816 × 10^6

Prime Factorization of 20796816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 433267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599602
Product of the distinct prime numbers

The prime factorization of 20796816 is 2 × 2 × 2 × 2 × 3 × 433267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 56, 20, 984, 486, 185, 8724, 50645, 81458, 664237, 243651, 3538250, 998024, 81514563, 77406278, 480812416, 56991210, 8292068948, 133802066

Basic calculations (n = 20796816)

Multiplication

n×y
n×2 41593632
n×3 62390448
n×4 83187264
n×5 103984080

Division

n÷y
n÷2 10398408
n÷3 6932272
n÷3 5199204
n÷5 4159363.2

Exponentiation

ny
n2 432507555737856
n3 8.9947800552899E+21
n4 1.8706278577033E+29
n5 3.8903103361131E+36

Nth Root

y√n
2√n 4560.3526179452
3√n 274.99973994466
4√n 67.530382924616
5√n 29.080332634671

Divisors of 20796816

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433267, 866534, 1299801, 1733068, 2599602, 3466136, 5199204, 6932272, 10398408, 20796816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20796815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796816 can be divided by 20 positive divisors. The sum of these divisors (counting 20796816) is 1, the average is 0.05.

Base conversion 20796816

Base System Value
2 Binary 1001111010101010110010000
3 Ternary 1110010120212110
4 Quaternary 1033111112100
5 Quinary 20310444231
6 Senary 2021425320
8 Octal 117252620
10 Decimal 20796816
12 Duodecimal 6b6b240
16 Hexadecimal 13d5590
20 Vigesimal 69jc0g
36 Base36 cdqxc

Cryptographic Hash Functions

md5 1cc60618408e3903c7d7bfc68ed25bf9
sha1 a39b32100d9a89f2ec0c0410ca37ccf4e3c5b478
sha256 11644f89850fdd48053544fa58cead4fb92687c0bd69b5cec187f85e8106362d
sha512 86e6f9962a6409a8b4a00e49193caeb05cf1c7f87bc4cad2594fa5897ae4afb86184b94a343b92da325402c6d989f465f335215bb11efecc524aa0e13798544b
ripemd-160 e51b62d6a2e821c78530acf30f7556a61b06cc39

20796816 as geometric shapes

Circle

Radius = n
Diameter 41593632
Circumference 130670248.72732
Area 1.3587625597281E+15

Sphere

Radius = n
Volume 3.7677246589806E+22
Surface area 5.4350502389125E+15
Circumference 130670248.72732

Square

Length = n
Perimeter 83187264
Area 432507555737856
Diagonal 29411139.241378

Cube

Length = n
Surface area 2595045334427136
Volume 8.9947800552899E+21
Space diagonal 36021141.947661

Equilateral Triangle

Length = n
Perimeter 62390448
Area 1.8728126529885E+14
Altitude 18010570.973831

Triangular Pyramid

Length = n
Surface area 1.8728126529885E+14
Volume 1.0600449953962E+21
Height 9803713.0804593