20446513 (number)

20446513 is an odd 8-digits prime number following 20446512 and preceding 20446514. In scientific notation, it is written as 2.0446513 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20446512 positive integers (up to 20446513) that are relatively prime to 20446513.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-six thousand five hundred thirteen

Notation

Scientific notation 2.0446513 × 10^7
Engineering notation 2.0446513 × 10^6

Prime Factorization of 20446513

Prime Factorization 20446513

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20446513
Product of the distinct prime numbers

The prime factorization of 20446513 is 20446513. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 63, 48, 498, 324, 4704, 6431, 1608, 89864, 544360, 403741, 6837042, 2806122, 69975367, 49573754, 673285657, 522727825, 368075555, 8649240403

Basic calculations (n = 20446513)

Multiplication

n×y
n×2 40893026
n×3 61339539
n×4 81786052
n×5 102232565

Division

n÷y
n÷2 10223256.5
n÷3 6815504.3333333
n÷3 5111628.25
n÷5 4089302.6

Exponentiation

ny
n2 418059893859169
n3 8.5478670545701E+21
n4 1.7477407485354E+29
n5 3.5735203935559E+36

Nth Root

y√n
2√n 4521.7820602059
3√n 273.4469504195
4√n 67.244197223299
5√n 28.981699599347

Divisors of 20446513

1, 20446513

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20446514
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10223257
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4521.7821707818
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999021838
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20446513 can be divided by 2 positive divisors. The sum of these divisors (counting 20446513) is 20446514, the average is 10223257.

Base conversion 20446513

Base System Value
2 Binary 1001101111111110100110001
3 Ternary 1102110210100021
4 Quaternary 1031333310301
5 Quinary 20213242023
6 Senary 2010123441
8 Octal 115776461
10 Decimal 20446513
12 Duodecimal 6a20581
16 Hexadecimal 137fd31
20 Vigesimal 67fg5d
36 Base36 c68mp

Cryptographic Hash Functions

md5 94a86962e5c7bcdeb84079c64c33fd0c
sha1 f6456da4a08f8e069a0a7d9ed817a128dcc6163b
sha256 fdd0b3203f8d1805ddfde26efacdd731b947c2fba472fd2fbbf0b84487bff3f5
sha512 da3cf2c8b8faa00b40ec0b9b597eaa2815e8f6ec4b443ad0f017b65c7d987eb08343ca39071c594ec1dfc41918d78307fde5b9e96e3f2f030a5dc6265a1cef5f
ripemd-160 608a34d002bde3f00b89c127360b285c064eb832

20446513 as geometric shapes

Circle

Radius = n
Diameter 40893026
Circumference 128469230.06466
Area 1.3133738913085E+15

Sphere

Radius = n
Volume 3.580522179E+22
Surface area 5.253495565234E+15
Circumference 128469230.06466

Square

Length = n
Perimeter 81786052
Area 418059893859169
Diagonal 28915735.987838

Cube

Length = n
Surface area 2508359363155014
Volume 8.5478670545701E+21
Space diagonal 35414399.353618

Equilateral Triangle

Length = n
Perimeter 61339539
Area 1.8102524419273E+14
Altitude 17707199.676809

Triangular Pyramid

Length = n
Surface area 1.8102524419273E+14
Volume 1.0073757931613E+21
Height 9638578.6626126