20551350 (number)

20551350 is an even 8-digits composite number following 20551349 and preceding 20551351. In scientific notation, it is written as 2.0551350 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5191200 positive integers (up to 20551350) that are relatively prime to 20551350.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-one thousand three hundred fifty

Notation

Scientific notation 2.0551350 × 10^7
Engineering notation 2.0551350 × 10^6

Prime Factorization of 20551350

Prime Factorization 2 × 3 × 475 × 7211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20551350
Product of the distinct prime numbers

The prime factorization of 20551350 is 2 × 3 × 475 × 7211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 26, 18, 563, 963, 30, 5766, 89613, 91731, 231480, 813895, 4170499, 9620032, 21796808, 81440063, 566929336, 237924458, 4484851900, 2671023337

Basic calculations (n = 20551350)

Multiplication

n×y
n×2 41102700
n×3 61654050
n×4 82205400
n×5 102756750

Division

n÷y
n÷2 10275675
n÷3 6850450
n÷3 5137837.5
n÷5 4110270

Exponentiation

ny
n2 422357986822500
n3 8.6800268124846E+21
n4 1.7838626903276E+29
n5 3.6660786500863E+36

Nth Root

y√n
2√n 4533.359681296
3√n 273.91350920643
4√n 67.330228584908
5√n 29.011358857398

Divisors of 20551350

1, 2, 3, 6, 475, 950, 1425, 2850, 7211, 14422, 21633, 43266, 3425225, 6850450, 10275675, 20551350

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 -20551349
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 20551350 can be divided by 16 positive divisors. The sum of these divisors (counting 20551350) is 1, the average is 0.0625.

Base conversion 20551350

Base System Value
2 Binary 1001110011001011010110110
3 Ternary 1102200010011010
4 Quaternary 1032121122312
5 Quinary 20230120400
6 Senary 2012253050
8 Octal 116313266
10 Decimal 20551350
12 Duodecimal 6a71186
16 Hexadecimal 13996b6
20 Vigesimal 688i7a
36 Base36 c8hiu

Cryptographic Hash Functions

md5 26a80d19f2e120690928a91bbf13f534
sha1 8f8e10f782e711caa4ed41609ebe2ce929b3fc79
sha256 0b45c4ddb3d0da9770ffe728618e33bdd6b15d5c113f87eed651c5a935ec32eb
sha512 c6e8e80373579f1b66d05919e39fda85eea835b44ee9be23e3adfb6650b2f65301128689713fa5cf81d22f22467ee2d76456458d6dfcde99fdfea310ccaf2e21
ripemd-160 9d2a075907f267e503d052088c7e493966c76f87

20551350 as geometric shapes

Circle

Radius = n
Diameter 41102700
Circumference 129127940.36271
Area 1.3268767485865E+15

Sphere

Radius = n
Volume 3.6358811289419E+22
Surface area 5.3075069943462E+15
Circumference 129127940.36271

Square

Length = n
Perimeter 82205400
Area 422357986822500
Diagonal 29063997.895076

Cube

Length = n
Surface area 2534147920935000
Volume 8.6800268124846E+21
Space diagonal 35595982.364131

Equilateral Triangle

Length = n
Perimeter 61654050
Area 1.8288637303977E+14
Altitude 17797991.182065

Triangular Pyramid

Length = n
Surface area 1.8288637303977E+14
Volume 1.0229509699982E+21
Height 9687999.2983588