20246530 (number)

20246530 is an even 8-digits composite number following 20246529 and preceding 20246531. In scientific notation, it is written as 2.0246530 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7945600 positive integers (up to 20246530) that are relatively prime to 20246530.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand five hundred thirty

Notation

Scientific notation 2.0246530 × 10^7
Engineering notation 2.0246530 × 10^6

Prime Factorization of 20246530

Prime Factorization 2 × 5 × 53 × 38201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246530
Product of the distinct prime numbers

The prime factorization of 20246530 is 2 × 5 × 53 × 38201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 42, 78, 643, 978, 9630, 2314, 31205, 77887, 200626, 735633, 2497687, 2716415, 4585764, 23676674, 893358396, 963783991, 750352320, 6994749024

Basic calculations (n = 20246530)

Multiplication

n×y
n×2 40493060
n×3 60739590
n×4 80986120
n×5 101232650

Division

n÷y
n÷2 10123265
n÷3 6748843.3333333
n÷3 5061632.5
n÷5 4049306

Exponentiation

ny
n2 409921977040900
n3 8.2994976058179E+21
n4 1.6803602726112E+29
n5 3.4021464670231E+36

Nth Root

y√n
2√n 4499.614427926
3√n 272.55251912568
4√n 67.079165378872
5√n 28.924783719385

Divisors of 20246530

1, 2, 5, 10, 53, 106, 265, 530, 38201, 76402, 191005, 382010, 2024653, 4049306, 10123265, 20246530

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 -20246529
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 20246530 can be divided by 16 positive divisors. The sum of these divisors (counting 20246530) is 1, the average is 0.0625.

Base conversion 20246530

Base System Value
2 Binary 1001101001111000000000010
3 Ternary 1102002122000111
4 Quaternary 1031033000002
5 Quinary 20140342110
6 Senary 2001541534
8 Octal 115170002
10 Decimal 20246530
12 Duodecimal 69448aa
16 Hexadecimal 134f002
20 Vigesimal 66ag6a
36 Base36 c1ybm

Cryptographic Hash Functions

md5 1b4283f37c2e49af3235614b1fda6dd9
sha1 3ea51340e057f7dc74db59f81d22291aacdbd5bb
sha256 417de7fe074783239d80ed3f3092018c1913f123d9c7a4ddd775c53311964bb3
sha512 6d206e489f7e4316342106b2e162e2058ad532c1f55aed037ff43ea7a74e8c96f3655fd81bdfebd592bc94f9f263b93ef1ce351fa816e7c10e4cb0730c8595c8
ripemd-160 5ffea65af21b551a0f93c9d187026c4523c3f347

20246530 as geometric shapes

Circle

Radius = n
Diameter 40493060
Circumference 127212699.81737
Area 1.2878078716167E+15

Sphere

Radius = n
Volume 3.4764854275898E+22
Surface area 5.1512314864668E+15
Circumference 127212699.81737

Square

Length = n
Perimeter 80986120
Area 409921977040900
Diagonal 28632917.316994

Cube

Length = n
Surface area 2459531862245400
Volume 8.2994976058179E+21
Space diagonal 35068018.636968

Equilateral Triangle

Length = n
Perimeter 60739590
Area 1.7750142284348E+14
Altitude 17534009.318484

Triangular Pyramid

Length = n
Surface area 1.7750142284348E+14
Volume 9.7810517291922E+20
Height 9544305.7723312