20246446 (number)

20246446 is an even 8-digits composite number following 20246445 and preceding 20246447. In scientific notation, it is written as 2.0246446 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9202820 positive integers (up to 20246446) that are relatively prime to 20246446.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand four hundred forty-six

Notation

Scientific notation 2.0246446 × 10^7
Engineering notation 2.0246446 × 10^6

Prime Factorization of 20246446

Prime Factorization 2 × 11 × 11 × 83663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1840586
Product of the distinct prime numbers

The prime factorization of 20246446 is 2 × 11 × 11 × 83663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 31, 16, 59, 66, 5983, 1072, 12684, 31914, 603682, 321171, 1128293, 192907, 32399768, 15470680, 155216130, 49643748, 8129858965, 8306695077

Basic calculations (n = 20246446)

Multiplication

n×y
n×2 40492892
n×3 60739338
n×4 80985784
n×5 101232230

Division

n÷y
n÷2 10123223
n÷3 6748815.3333333
n÷3 5061611.5
n÷5 4049289.2

Exponentiation

ny
n2 409918575630916
n3 8.2993943059083E+21
n4 1.6803323864728E+29
n5 3.4020758924772E+36

Nth Root

y√n
2√n 4499.6050937832
3√n 272.55214219783
4√n 67.079095803262
5√n 28.924759718375

Divisors of 20246446

1, 2, 11, 22, 121, 242, 83663, 167326, 920293, 1840586, 10123223, 20246446

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 -20246445
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 20246446 can be divided by 12 positive divisors. The sum of these divisors (counting 20246446) is 1, the average is 0.083333333333333.

Base conversion 20246446

Base System Value
2 Binary 1001101001110111110101110
3 Ternary 1102002121220101
4 Quaternary 1031032332232
5 Quinary 20140341241
6 Senary 2001541314
8 Octal 115167656
10 Decimal 20246446
12 Duodecimal 694483a
16 Hexadecimal 134efae
20 Vigesimal 66ag26
36 Base36 c1y9a

Cryptographic Hash Functions

md5 a901e53db3f504f1a74569001a25a5a7
sha1 d8a12a805de27f1cf379b8b2604eaae835b09136
sha256 4f3823d9a1924518c63da77614ec9d23d4c4aeda4edc08f75c689637783f9bb8
sha512 599782a979181c66573c3ccb94d965e3a4cc079239d0b7455f03a4b0d8fe3d39f202abd0d79b8b4614b9ac90a272d5a33a6360ddd5e5d565d13b66488b38042d
ripemd-160 7e0cf2b307fd57b96d7830a46c26c8421cfcc13f

20246446 as geometric shapes

Circle

Radius = n
Diameter 40492892
Circumference 127212172.0298
Area 1.2877971857721E+15

Sphere

Radius = n
Volume 3.4764421574248E+22
Surface area 5.1511887430883E+15
Circumference 127212172.0298

Square

Length = n
Perimeter 80985784
Area 409918575630916
Diagonal 28632798.523055

Cube

Length = n
Surface area 2459511453785496
Volume 8.2993943059083E+21
Space diagonal 35067873.1447

Equilateral Triangle

Length = n
Perimeter 60739338
Area 1.7749994998975E+14
Altitude 17533936.57235

Triangular Pyramid

Length = n
Surface area 1.7749994998975E+14
Volume 9.7809299890812E+20
Height 9544266.1743515