20576738 (number)

20576738 is an even 8-digits composite number following 20576737 and preceding 20576739. In scientific notation, it is written as 2.0576738 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8079552 positive integers (up to 20576738) that are relatively prime to 20576738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0576738 × 10^7
Engineering notation 2.0576738 × 10^6

Prime Factorization of 20576738

Prime Factorization 2 × 7 × 2171 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20576738
Product of the distinct prime numbers

The prime factorization of 20576738 is 2 × 7 × 2171 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 11, 59, 365, 622, 1805, 2385, 52727, 52399, 16436, 30550, 172308, 3937324, 99780003, 29001064, 690121721, 955514909, 1525440082, 875089734

Basic calculations (n = 20576738)

Multiplication

n×y
n×2 41153476
n×3 61730214
n×4 82306952
n×5 102883690

Division

n÷y
n÷2 10288369
n÷3 6858912.6666667
n÷3 5144184.5
n÷5 4115347.6

Exponentiation

ny
n2 423402146720644
n3 8.7122350417083E+21
n4 1.7926937784765E+29
n5 3.6887790193941E+36

Nth Root

y√n
2√n 4536.1589478324
3√n 274.02625532058
4√n 67.351012968124
5√n 29.018523123451

Divisors of 20576738

1, 2, 7, 14, 677, 1354, 2171, 4342, 4739, 9478, 15197, 30394, 1469767, 2939534, 10288369, 20576738

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 -20576737
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 20576738 can be divided by 16 positive divisors. The sum of these divisors (counting 20576738) is 1, the average is 0.0625.

Base conversion 20576738

Base System Value
2 Binary 1001110011111100111100010
3 Ternary 1102201101222102
4 Quaternary 1032133213202
5 Quinary 20231423423
6 Senary 2013010402
8 Octal 116374742
10 Decimal 20576738
12 Duodecimal 6a83a02
16 Hexadecimal 139f9e2
20 Vigesimal 68c1gi
36 Base36 c9142

Cryptographic Hash Functions

md5 7fda24b0c20e7435818a45df5f7602b3
sha1 a4135d8ae9dbea2e6df727ba9ff88c13ba51169c
sha256 153bcdf95572469eeb15d263a443453ec926c3c0658584664660657bb10669a0
sha512 bbfac764bf3b09ccc404dde93f833580c32868b7bc490c9723b0f59f7321ce663beb7981475c58138a3d5c692c7e3c346ea6fbda0329154883e475a1d4fd4981
ripemd-160 b0e76d978617fa5c7bae9711c8b495879ff62ad9

20576738 as geometric shapes

Circle

Radius = n
Diameter 41153476
Circumference 129287457.87128
Area 1.3301570736517E+15

Sphere

Radius = n
Volume 3.6493724804504E+22
Surface area 5.3206282946069E+15
Circumference 129287457.87128

Square

Length = n
Perimeter 82306952
Area 423402146720644
Diagonal 29099901.948998

Cube

Length = n
Surface area 2540412880323864
Volume 8.7122350417083E+21
Space diagonal 35639955.670033

Equilateral Triangle

Length = n
Perimeter 61730214
Area 1.8333850753847E+14
Altitude 17819977.835017

Triangular Pyramid

Length = n
Surface area 1.8333850753847E+14
Volume 1.0267467462138E+21
Height 9699967.3163326