20784296 (number)

20784296 is an even 8-digits composite number following 20784295 and preceding 20784297. In scientific notation, it is written as 2.0784296 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 9592128 positive integers (up to 20784296) that are relatively prime to 20784296.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-four thousand two hundred ninety-six

Notation

Scientific notation 2.0784296 × 10^7
Engineering notation 2.0784296 × 10^6

Prime Factorization of 20784296

Prime Factorization 2 × 2 × 2 × 169 × 15373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5196074
Product of the distinct prime numbers

The prime factorization of 20784296 is 2 × 2 × 2 × 169 × 15373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 32, 53, 634, 559, 4951, 7748, 51900, 87379, 100384, 511830, 2531690, 5255797, 76062211, 94745890, 230023811, 878872872, 3130241658, 7147675400

Basic calculations (n = 20784296)

Multiplication

n×y
n×2 41568592
n×3 62352888
n×4 83137184
n×5 103921480

Division

n÷y
n÷2 10392148
n÷3 6928098.6666667
n÷3 5196074
n÷5 4156859.2

Exponentiation

ny
n2 431986960215616
n3 8.9785448492616E+21
n4 1.8661273379633E+29
n5 3.8786142965921E+36

Nth Root

y√n
2√n 4558.9797104177
3√n 274.94454418957
4√n 67.520217049545
5√n 29.076830430581

Divisors of 20784296

1, 2, 4, 8, 169, 338, 676, 1352, 15373, 30746, 61492, 122984, 2598037, 5196074, 10392148, 20784296

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 -20784295
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 20784296 can be divided by 16 positive divisors. The sum of these divisors (counting 20784296) is 1, the average is 0.0625.

Base conversion 20784296

Base System Value
2 Binary 1001111010010010010101000
3 Ternary 1110002221200202
4 Quaternary 1033102102220
5 Quinary 20310044141
6 Senary 2021251332
8 Octal 117222250
10 Decimal 20784296
12 Duodecimal 6b63b48
16 Hexadecimal 13d24a8
20 Vigesimal 69i0eg
36 Base36 cdh9k

Cryptographic Hash Functions

md5 89101e2633cfdacd10562fc1bda7f579
sha1 1e9e0d4cb007f0ef23679439cb026d7d276516ae
sha256 ce679af87eba103935b088f7e3f830eed70ef77f1158d997eaa2c097e2bd5ca3
sha512 a6cd348ae17e98eb5b68e6218334ab74ed38a7af095262e0b5df7a8d9751d8369419fb9922702c683c9e6563882c9ceeeca1588bad453e552ce8b4c906866ace
ripemd-160 9ead246bdecc733441c9ff6f413f730bab837a35

20784296 as geometric shapes

Circle

Radius = n
Diameter 41568592
Circumference 130591583.24727
Area 1.35712706066E+15

Sphere

Radius = n
Volume 3.7609240717822E+22
Surface area 5.4285082426399E+15
Circumference 130591583.24727

Square

Length = n
Perimeter 83137184
Area 431986960215616
Diagonal 29393433.287577

Cube

Length = n
Surface area 2591921761293696
Volume 8.9785448492616E+21
Space diagonal 35999456.671551

Equilateral Triangle

Length = n
Perimeter 62352888
Area 1.8705584082517E+14
Altitude 17999728.335775

Triangular Pyramid

Length = n
Surface area 1.8705584082517E+14
Volume 1.0581316580167E+21
Height 9797811.095859