20076489 (number)

20076489 is an odd 8-digits composite number following 20076488 and preceding 20076490. In scientific notation, it is written as 2.0076489 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 13384320 positive integers (up to 20076489) that are relatively prime to 20076489.

Interesting facts

Basic properties

Name

Name twenty million seventy-six thousand four hundred eighty-nine

Notation

Scientific notation 2.0076489 × 10^7
Engineering notation 2.0076489 × 10^6

Prime Factorization of 20076489

Prime Factorization 9 × 2230721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20076489
Product of the distinct prime numbers

The prime factorization of 20076489 is 9 × 2230721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 60, 63, 435, 319, 4382, 5199, 77464, 32193, 538119, 389553, 8142619, 4400961, 66241033, 30083565, 800074727, 240143017, 8527281306, 560941913

Basic calculations (n = 20076489)

Multiplication

n×y
n×2 40152978
n×3 60229467
n×4 80305956
n×5 100382445

Division

n÷y
n÷2 10038244.5
n÷3 6692163
n÷3 5019122.25
n÷5 4015297.8

Exponentiation

ny
n2 403065410567121
n3 8.0921382815313E+21
n4 1.6246172519564E+29
n5 3.2616610388113E+36

Nth Root

y√n
2√n 4480.6795243579
3√n 271.78735994055
4√n 66.937878098711
5√n 28.876034567581

Divisors of 20076489

1, 9, 2230721, 20076489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20076488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20076489 can be divided by 4 positive divisors. The sum of these divisors (counting 20076489) is 1, the average is 0.25.

Base conversion 20076489

Base System Value
2 Binary 1001100100101011111001001
3 Ternary 1101202222202200
4 Quaternary 1030211133021
5 Quinary 20114421424
6 Senary 1554150413
8 Octal 114453711
10 Decimal 20076489
12 Duodecimal 6882409
16 Hexadecimal 13257c9
20 Vigesimal 659b49
36 Base36 byb49

Cryptographic Hash Functions

md5 cd8528f7e96a78d12c398e6f0ad8a454
sha1 196ad1d923c962840657450a4293dcf7d81d3ccc
sha256 a1ec96f89830ab69061ed18629a36f6180deede8dc6f26beb7e03edecc6faf68
sha512 36d50717699630356a88781bbf261e4e5a91ad65ecbfbf79f05f3b47c01309872b4c7f8e2006f210eecf2fd5cb6506bd783a1f299a173ab14b277ccd283992b4
ripemd-160 723c49edf8f5f16f595a85c1d83b25374888060d

20076489 as geometric shapes

Circle

Radius = n
Diameter 40152978
Circumference 126144300.70455
Area 1.2662673327538E+15

Sphere

Radius = n
Volume 3.3896269569455E+22
Surface area 5.0650693310153E+15
Circumference 126144300.70455

Square

Length = n
Perimeter 80305956
Area 403065410567121
Diagonal 28392443.028634

Cube

Length = n
Surface area 2418392463402726
Volume 8.0921382815313E+21
Space diagonal 34773498.985598

Equilateral Triangle

Length = n
Perimeter 60229467
Area 1.7453244246897E+14
Altitude 17386749.492799

Triangular Pyramid

Length = n
Surface area 1.7453244246897E+14
Volume 9.5366764219501E+20
Height 9464147.6762114