20798084 (number)

20798084 is an even 8-digits composite number following 20798083 and preceding 20798085. In scientific notation, it is written as 2.0798084 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9771840 positive integers (up to 20798084) that are relatively prime to 20798084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798084 × 10^7
Engineering notation 2.0798084 × 10^6

Prime Factorization of 20798084

Prime Factorization 2 × 2 × 19 × 131 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10399042
Product of the distinct prime numbers

The prime factorization of 20798084 is 2 × 2 × 19 × 131 × 2089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 49, 59, 149, 697, 5888, 2222, 93629, 27442, 191370, 423442, 4731775, 8520172, 78648238, 23328252, 367006317, 346653737, 8676376432, 7054210193

Basic calculations (n = 20798084)

Multiplication

n×y
n×2 41596168
n×3 62394252
n×4 83192336
n×5 103990420

Division

n÷y
n÷2 10399042
n÷3 6932694.6666667
n÷3 5199521
n÷5 4159616.8

Exponentiation

ny
n2 432560298071056
n3 8.9964254143469E+21
n4 1.8710841146732E+29
n5 3.8914964588039E+36

Nth Root

y√n
2√n 4560.4916401634
3√n 275.00532882236
4√n 67.53141224766
5√n 29.080687236669

Divisors of 20798084

1, 2, 4, 19, 38, 76, 131, 262, 524, 2089, 2489, 4178, 4978, 8356, 9956, 39691, 79382, 158764, 273659, 547318, 1094636, 5199521, 10399042, 20798084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798084 can be divided by 24 positive divisors. The sum of these divisors (counting 20798084) is 1, the average is 0.041666666666667.

Base conversion 20798084

Base System Value
2 Binary 1001111010101101010000100
3 Ternary 1110010122121102
4 Quaternary 1033111222010
5 Quinary 20311014314
6 Senary 2021435232
8 Octal 117255204
10 Decimal 20798084
12 Duodecimal 6b6bb18
16 Hexadecimal 13d5a84
20 Vigesimal 69jf44
36 Base36 cdrwk

Cryptographic Hash Functions

md5 209c9455bb93a3414cda1d0c2682ddb4
sha1 9ed1e9b0d0c50368d715f7bf18915f64cfe1ca64
sha256 193e49f9cf016072018381ac886c802f837121057ae5b17004237b9121e598d0
sha512 7482fed07976d6daedf4ae7365b317cb9e608bc729d41b656ef334fea0bd900918e8dc5dc5cc1006bd5817508fb9e733148ba67cdb7fa8dc124746e0157475b9
ripemd-160 ec0fd8945cd0f8684067b4a6adae46f3131c990f

20798084 as geometric shapes

Circle

Radius = n
Diameter 41596168
Circumference 130678215.80629
Area 1.3589282546546E+15

Sphere

Radius = n
Volume 3.7684138653707E+22
Surface area 5.4357130186186E+15
Circumference 130678215.80629

Square

Length = n
Perimeter 83192336
Area 432560298071056
Diagonal 29412932.464175

Cube

Length = n
Surface area 2595361788426336
Volume 8.9964254143469E+21
Space diagonal 36023338.188085

Equilateral Triangle

Length = n
Perimeter 62394252
Area 1.8730410339905E+14
Altitude 18011669.094043

Triangular Pyramid

Length = n
Surface area 1.8730410339905E+14
Volume 1.0602389028206E+21
Height 9804310.8213916