20052649 (number)

20052649 is an odd 8-digits composite number following 20052648 and preceding 20052650. In scientific notation, it is written as 2.0052649 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 19188000 positive integers (up to 20052649) that are relatively prime to 20052649.

Interesting facts

Basic properties

Name

Name twenty million fifty-two thousand six hundred forty-nine

Notation

Scientific notation 2.0052649 × 10^7
Engineering notation 2.0052649 × 10^6

Prime Factorization of 20052649

Prime Factorization 79 × 41 × 41 × 151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489089
Product of the distinct prime numbers

The prime factorization of 20052649 is 79 × 41 × 41 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 29, 21, 30, 301, 9340, 9935, 10226, 645, 279658, 178526, 9351247, 2442934, 97501642, 62922928, 667187575, 843415672, 6064937700, 7896144378

Basic calculations (n = 20052649)

Multiplication

n×y
n×2 40105298
n×3 60157947
n×4 80210596
n×5 100263245

Division

n÷y
n÷2 10026324.5
n÷3 6684216.3333333
n÷3 5013162.25
n÷5 4010529.8

Exponentiation

ny
n2 402108731917201
n3 8.0633452609707E+21
n4 1.6169143228406E+29
n5 3.2423415378995E+36

Nth Root

y√n
2√n 4478.0184233654
3√n 271.67973858253
4√n 66.917997753709
5√n 28.869173488654

Divisors of 20052649

1, 41, 79, 151, 1681, 3239, 6191, 11929, 132799, 253831, 489089, 20052649

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 -20052648
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 20052649 can be divided by 12 positive divisors. The sum of these divisors (counting 20052649) is 1, the average is 0.083333333333333.

Base conversion 20052649

Base System Value
2 Binary 1001100011111101010101001
3 Ternary 1101201210001201
4 Quaternary 1030133222221
5 Quinary 20113141044
6 Senary 1553444201
8 Octal 114375251
10 Decimal 20052649
12 Duodecimal 6870661
16 Hexadecimal 131faa9
20 Vigesimal 656bc9
36 Base36 bxsq1

Cryptographic Hash Functions

md5 1330c2ebf9a61a61d54f2cc4c7785fc6
sha1 c4d12453b8eb4e754fee0f74f7b1b1e2e1be1318
sha256 fe26dba3dd845d03455d2be05ddb8c56a6cc89bdd827ac50d0a4739a549f185a
sha512 ad40b19f67b90d1e3ba65c49a2b2ee230c152fc1a7b87561187bd5c6f65de16586cca1bd290d8a0e0ffc37e7e46c293ab751625e1f37d092d05e86177bc0e235
ripemd-160 29577fc5c480316fb3a0637d0e477f777761a3eb

20052649 as geometric shapes

Circle

Radius = n
Diameter 40105298
Circumference 125994509.56683
Area 1.2632618381354E+15

Sphere

Radius = n
Volume 3.3775661646965E+22
Surface area 5.0530473525415E+15
Circumference 125994509.56683

Square

Length = n
Perimeter 80210596
Area 402108731917201
Diagonal 28358728.177307

Cube

Length = n
Surface area 2412652391503206
Volume 8.0633452609707E+21
Space diagonal 34732206.894345

Equilateral Triangle

Length = n
Perimeter 60157947
Area 1.7411818846192E+14
Altitude 17366103.447173

Triangular Pyramid

Length = n
Surface area 1.7411818846192E+14
Volume 9.5027435218014E+20
Height 9452909.3924358