20576730 (number)

20576730 is an even 8-digits composite number following 20576729 and preceding 20576731. In scientific notation, it is written as 2.0576730 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5432000 positive integers (up to 20576730) that are relatively prime to 20576730.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand seven hundred thirty

Notation

Scientific notation 2.0576730 × 10^7
Engineering notation 2.0576730 × 10^6

Prime Factorization of 20576730

Prime Factorization 2 × 3 × 5 × 101 × 6791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20576730
Product of the distinct prime numbers

The prime factorization of 20576730 is 2 × 3 × 5 × 101 × 6791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 65, 72, 476, 851, 417, 5425, 55309, 25243, 239410, 78951, 233844, 1390084, 12165156, 30402563, 618922762, 880736704, 2285967475, 7906286522

Basic calculations (n = 20576730)

Multiplication

n×y
n×2 41153460
n×3 61730190
n×4 82306920
n×5 102883650

Division

n÷y
n÷2 10288365
n÷3 6858910
n÷3 5144182.5
n÷5 4115346

Exponentiation

ny
n2 423401817492900
n3 8.7122248800607E+21
n4 1.7926909905629E+29
n5 3.6887718486246E+36

Nth Root

y√n
2√n 4536.158066029
3√n 274.02621980782
4√n 67.351006421797
5√n 29.018520867037

Divisors of 20576730

1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6791, 13582, 20373, 33955, 40746, 67910, 101865, 203730, 685891, 1371782, 2057673, 3429455, 4115346, 6858910, 10288365, 20576730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20576729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20576730 can be divided by 32 positive divisors. The sum of these divisors (counting 20576730) is 1, the average is 0.03125.

Base conversion 20576730

Base System Value
2 Binary 1001110011111100111011010
3 Ternary 1102201101222010
4 Quaternary 1032133213122
5 Quinary 20231423410
6 Senary 2013010350
8 Octal 116374732
10 Decimal 20576730
12 Duodecimal 6a839b6
16 Hexadecimal 139f9da
20 Vigesimal 68c1ga
36 Base36 c913u

Cryptographic Hash Functions

md5 9b8c184bd63a0e412a0362c473e7eb58
sha1 f32a42a8abcab5457522d437ab43892895c48ad6
sha256 14b95046723bab4392b9a2466033aa4b1c5ef9c668b10c42aecd4dbc41475da2
sha512 6b7fc978c5903e119fa53fbe715643edeb054af9c05e06694dd9fc7334973d458840c311f32a442208e4b38ff5067b810b08d13c39b622f8e22ed163540a8b15
ripemd-160 a2695ead24280ef62561ac491ff5152a2e3a9fd4

20576730 as geometric shapes

Circle

Radius = n
Diameter 41153460
Circumference 129287407.6058
Area 1.3301560393523E+15

Sphere

Radius = n
Volume 3.6493682239494E+22
Surface area 5.320624157409E+15
Circumference 129287407.6058

Square

Length = n
Perimeter 82306920
Area 423401817492900
Diagonal 29099890.635289

Cube

Length = n
Surface area 2540410904957400
Volume 8.7122248800607E+21
Space diagonal 35639941.813627

Equilateral Triangle

Length = n
Perimeter 61730190
Area 1.8333836497868E+14
Altitude 17819970.906813

Triangular Pyramid

Length = n
Surface area 1.8333836497868E+14
Volume 1.0267455486522E+21
Height 9699963.5450964