20794884 (number)

20794884 is an even 8-digits composite number following 20794883 and preceding 20794885. In scientific notation, it is written as 2.0794884 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 6267040 positive integers (up to 20794884) that are relatively prime to 20794884.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand eight hundred eighty-four

Notation

Scientific notation 2.0794884 × 10^7
Engineering notation 2.0794884 × 10^6

Prime Factorization of 20794884

Prime Factorization 2 × 2 × 3 × 263 × 11 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10397442
Product of the distinct prime numbers

The prime factorization of 20794884 is 2 × 2 × 3 × 263 × 11 × 599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20794884)

Multiplication

n×y
n×2 41589768
n×3 62384652
n×4 83179536
n×5 103974420

Division

n÷y
n÷2 10397442
n÷3 6931628
n÷3 5198721
n÷5 4158976.8

Exponentiation

ny
n2 432427200573456
n3 8.9922734743698E+21
n4 1.869932837958E+29
n5 3.8885036453127E+36

Nth Root

y√n
2√n 4560.1407873003
3√n 274.99122396236
4√n 67.528814496482
5√n 29.079792308782

Divisors of 20794884

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 -20794883
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 20794884 can be divided by 48 positive divisors. The sum of these divisors (counting 20794884) is 1, the average is 0.020833333333333.

Base conversion 20794884

Base System Value
2 Binary 1001111010100111000000100
3 Ternary 1110010111012220
4 Quaternary 1033110320010
5 Quinary 20310414014
6 Senary 2021412340
8 Octal 117247004
10 Decimal 20794884
12 Duodecimal 6b6a0b0
16 Hexadecimal 13d4e04
20 Vigesimal 69j744
36 Base36 cdpfo

Cryptographic Hash Functions

md5 4aed4c8df08c767405b0a438476d4e1f
sha1 e47e8b79bf6679b992558878f4d557d2c76425db
sha256 9ab89e48473d42845f73818364701de54b9c473a935c19ed853b7429901d5d3d
sha512 5b33bdd9724af8282824bd9f40073c8ef15d830c9698f6f3e135acd55a4fe6a4d69bfd638b78217bd230e6dda04f170a17b22613b5439f4a6720f7591d23b438
ripemd-160 95dd02ee7702ba14ed54fab82d842fcccfec0a1b

20794884 as geometric shapes

Circle

Radius = n
Diameter 41589768
Circumference 130658109.6133
Area 1.358510116534E+15

Sphere

Radius = n
Volume 3.76667470482E+22
Surface area 5.4340404661359E+15
Circumference 130658109.6133

Square

Length = n
Perimeter 83179536
Area 432427200573456
Diagonal 29408406.980775

Cube

Length = n
Surface area 2594563203440736
Volume 8.9922734743698E+21
Space diagonal 36017795.625501

Equilateral Triangle

Length = n
Perimeter 62384652
Area 1.87246470492E+14
Altitude 18008897.812751

Triangular Pyramid

Length = n
Surface area 1.87246470492E+14
Volume 1.0597495920018E+21
Height 9802802.3269251