20789976 (number)

20789976 is an even 8-digits composite number following 20789975 and preceding 20789977. In scientific notation, it is written as 2.0789976 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 6628512 positive integers (up to 20789976) that are relatively prime to 20789976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0789976 × 10^7
Engineering notation 2.0789976 × 10^6

Prime Factorization of 20789976

Prime Factorization 2 × 2 × 2 × 3 × 23 × 37663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5197494
Product of the distinct prime numbers

The prime factorization of 20789976 is 2 × 2 × 2 × 3 × 23 × 37663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 77, 98, 670, 832, 6943, 6963, 48280, 53325, 625636, 667132, 7124401, 5392120, 37856212, 36816557, 582627388, 332228094, 6933594143, 3602216391

Basic calculations (n = 20789976)

Multiplication

n×y
n×2 41579952
n×3 62369928
n×4 83159904
n×5 103949880

Division

n÷y
n÷2 10394988
n÷3 6929992
n÷3 5197494
n÷5 4157995.2

Exponentiation

ny
n2 432223102080576
n3 8.9859079189007E+21
n4 1.8681680997216E+29
n5 3.8839169957177E+36

Nth Root

y√n
2√n 4559.6026142637
3√n 274.96958782142
4√n 67.524829612992
5√n 29.078419499039

Divisors of 20789976

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37663, 75326, 112989, 150652, 225978, 301304, 451956, 866249, 903912, 1732498, 2598747, 3464996, 5197494, 6929992, 10394988, 20789976

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 -20789975
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 20789976 can be divided by 32 positive divisors. The sum of these divisors (counting 20789976) is 1, the average is 0.03125.

Base conversion 20789976

Base System Value
2 Binary 1001111010011101011011000
3 Ternary 1110010020111010
4 Quaternary 1033103223120
5 Quinary 20310234401
6 Senary 2021333520
8 Octal 117235330
10 Decimal 20789976
12 Duodecimal 6b672a0
16 Hexadecimal 13d3ad8
20 Vigesimal 69ieig
36 Base36 cdlnc

Cryptographic Hash Functions

md5 e081fddfef054c7e1f5bc6a7c95dc517
sha1 9f81008504cb4b588dce9ad5809b0f9230c417ad
sha256 39989b1d8d2d35667dc1bc7722e8fb0ffa3ce9010377cc3e9bb6aad4bc7df5fc
sha512 f283988b7cfba9fb5d14e2c7fcd8dc7fd25bf8481e813a499c912028b2021b6ae9143f378e4e28abe85f9ca498cfb70f5f0a41ae62caf721873d654aa7762084
ripemd-160 c54f61db614584444f6b83efd0fc4082cacb4c6d

20789976 as geometric shapes

Circle

Radius = n
Diameter 41579952
Circumference 130627271.73982
Area 1.3578689222081E+15

Sphere

Radius = n
Volume 3.7640083071804E+22
Surface area 5.4314756888325E+15
Circumference 130627271.73982

Square

Length = n
Perimeter 83159904
Area 432223102080576
Diagonal 29401466.020611

Cube

Length = n
Surface area 2593338612483456
Volume 8.9859079189007E+21
Space diagonal 36009294.720138

Equilateral Triangle

Length = n
Perimeter 62369928
Area 1.8715809325215E+14
Altitude 18004647.360069

Triangular Pyramid

Length = n
Surface area 1.8715809325215E+14
Volume 1.0589994040954E+21
Height 9800488.6735371