20789216 (number)

20789216 is an even 8-digits composite number following 20789215 and preceding 20789217. In scientific notation, it is written as 2.0789216 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 8909568 positive integers (up to 20789216) that are relatively prime to 20789216.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand two hundred sixteen

Notation

Scientific notation 2.0789216 × 10^7
Engineering notation 2.0789216 × 10^6

Prime Factorization of 20789216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 92809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1299326
Product of the distinct prime numbers

The prime factorization of 20789216 is 2 × 2 × 2 × 2 × 2 × 7 × 92809. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 41, 19, 885, 316, 8092, 6501, 40345, 76380, 17701, 824533, 6855631, 4871940, 16504265, 15953490, 103881238, 376955970, 6806072265, 5547790075

Basic calculations (n = 20789216)

Multiplication

n×y
n×2 41578432
n×3 62367648
n×4 83156864
n×5 103946080

Division

n÷y
n÷2 10394608
n÷3 6929738.6666667
n÷3 5197304
n÷5 4157843.2

Exponentiation

ny
n2 432191501894656
n3 8.9849224862524E+21
n4 1.8678949430996E+29
n5 3.8832071437405E+36

Nth Root

y√n
2√n 4559.5192729059
3√n 274.96623717729
4√n 67.524212493785
5√n 29.078206897332

Divisors of 20789216

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92809, 185618, 371236, 649663, 742472, 1299326, 1484944, 2598652, 2969888, 5197304, 10394608, 20789216

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20789215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789216 can be divided by 24 positive divisors. The sum of these divisors (counting 20789216) is 1, the average is 0.041666666666667.

Base conversion 20789216

Base System Value
2 Binary 1001111010011011111100000
3 Ternary 1110010012102222
4 Quaternary 1033103133200
5 Quinary 20310223331
6 Senary 2021330212
8 Octal 117233740
10 Decimal 20789216
12 Duodecimal 6b66968
16 Hexadecimal 13d37e0
20 Vigesimal 69id0g
36 Base36 cdl28

Cryptographic Hash Functions

md5 898dc0b9664089d81ab6bbaad3e81f27
sha1 4426a5e8cb9781dd1ff3c0eedc9fb5c322d5034e
sha256 3df8c5c5065aca7a2687dbcb937e54717f5e00a37e690e5f2584a386460f85d1
sha512 4768314e72a831def4b4922ac38e869bcbd8029e2c0af97a2dd85424b560c39dc667f25ad9d5c1af045fe3cfc24cfba313b3139979045535e22b690b3a0eacdf
ripemd-160 440f939a3be9bd9c714b35b36b3a117881c48738

20789216 as geometric shapes

Circle

Radius = n
Diameter 41578432
Circumference 130622496.51898
Area 1.3577696472962E+15

Sphere

Radius = n
Volume 3.7635955301179E+22
Surface area 5.4310785891848E+15
Circumference 130622496.51898

Square

Length = n
Perimeter 83156864
Area 432191501894656
Diagonal 29400391.218304

Cube

Length = n
Surface area 2593149011367936
Volume 8.9849224862524E+21
Space diagonal 36007978.361524

Equilateral Triangle

Length = n
Perimeter 62367648
Area 1.8714440997026E+14
Altitude 18003989.180762

Triangular Pyramid

Length = n
Surface area 1.8714440997026E+14
Volume 1.0588832697441E+21
Height 9800130.4061012