20449076 (number)

20449076 is an even 8-digits composite number following 20449075 and preceding 20449077. In scientific notation, it is written as 2.0449076 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10215480 positive integers (up to 20449076) that are relatively prime to 20449076.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand seventy-six

Notation

Scientific notation 2.0449076 × 10^7
Engineering notation 2.0449076 × 10^6

Prime Factorization of 20449076

Prime Factorization 2 × 2 × 2399 × 2131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10224538
Product of the distinct prime numbers

The prime factorization of 20449076 is 2 × 2 × 2399 × 2131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 42, 67, 549, 43, 5776, 8495, 18937, 9822, 704407, 791338, 7872293, 2645179, 81694273, 87078713, 800653442, 617617582, 3517019314, 794159477

Basic calculations (n = 20449076)

Multiplication

n×y
n×2 40898152
n×3 61347228
n×4 81796304
n×5 102245380

Division

n÷y
n÷2 10224538
n÷3 6816358.6666667
n÷3 5112269
n÷5 4089815.2

Exponentiation

ny
n2 418164709253776
n3 8.5510819200484E+21
n4 1.748617240653E+29
n5 3.5757606849022E+36

Nth Root

y√n
2√n 4522.0654572883
3√n 273.45837559914
4√n 67.246304413613
5√n 28.982426142518

Divisors of 20449076

1, 2, 4, 2131, 2399, 4262, 4798, 8524, 9596, 5112269, 10224538, 20449076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20449075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20449076 can be divided by 12 positive divisors. The sum of these divisors (counting 20449076) is 1, the average is 0.083333333333333.

Base conversion 20449076

Base System Value
2 Binary 1001110000000011100110100
3 Ternary 1102110220212012
4 Quaternary 1032000130310
5 Quinary 20213332301
6 Senary 2010143352
8 Octal 116003464
10 Decimal 20449076
12 Duodecimal 6a21b58
16 Hexadecimal 1380734
20 Vigesimal 67g2dg
36 Base36 c6alw

Cryptographic Hash Functions

md5 3e4dd8611c835d07ef92975b54d04fd5
sha1 1145cb26858ed04a6fd21121a55c4e0334e7699e
sha256 4590bdefc7949afff937965a64cc894ba97185c48185ce0a157ec966bac7f875
sha512 3dd75a574b9c40c8548db0c86be98fabc98e5838b2951b6be6e8157617636d034d72d0f4cafb9e3ce433e5a7e270f5bcd192679577cdc02675f5f13d877aaa37
ripemd-160 1c6b172b6a54eca1fb8d70399d230c3a91061534

20449076 as geometric shapes

Circle

Radius = n
Diameter 40898152
Circumference 128485333.8686
Area 1.3137031785822E+15

Sphere

Radius = n
Volume 3.5818688187025E+22
Surface area 5.2548127143287E+15
Circumference 128485333.8686

Square

Length = n
Perimeter 81796304
Area 418164709253776
Diagonal 28919360.617198

Cube

Length = n
Surface area 2508988255522656
Volume 8.5510819200484E+21
Space diagonal 35418838.599837

Equilateral Triangle

Length = n
Perimeter 61347228
Area 1.8107063058995E+14
Altitude 17709419.299919

Triangular Pyramid

Length = n
Surface area 1.8107063058995E+14
Volume 1.0077546686913E+21
Height 9639786.8723994