20764650 (number)

20764650 is an even 8-digits composite number following 20764649 and preceding 20764651. In scientific notation, it is written as 2.0764650 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 72 positive divisors. There are 5200640 positive integers (up to 20764650) that are relatively prime to 20764650.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-four thousand six hundred fifty

Notation

Scientific notation 2.0764650 × 10^7
Engineering notation 2.0764650 × 10^6

Prime Factorization of 20764650

Prime Factorization 2 × 3 × 5 × 5 × 17 × 17 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 244290
Product of the distinct prime numbers

The prime factorization of 20764650 is 2 × 3 × 5 × 5 × 17 × 17 × 479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 85, 60, 805, 226, 3330, 616, 59625, 70677, 310530, 331562, 116440, 435071, 54710396, 95123151, 494056974, 443363131, 7545350673, 3977596100

Basic calculations (n = 20764650)

Multiplication

n×y
n×2 41529300
n×3 62293950
n×4 83058600
n×5 103823250

Division

n÷y
n÷2 10382325
n÷3 6921550
n÷3 5191162.5
n÷5 4152930

Exponentiation

ny
n2 431170689622500
n3 8.9531084602698E+21
n4 1.8590816358954E+29
n5 3.8603179490796E+36

Nth Root

y√n
2√n 4556.8245522513
3√n 274.85788800582
4√n 67.50425580844
5√n 29.071331475827

Divisors of 20764650

1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 479, 510, 578, 850, 867, 958, 1275, 1437, 1445, 1734, 2395, 2550, 2874, 2890, 4335, 4790, 7185, 7225, 8143, 8670, 11975, 14370, 14450, 16286, 21675, 23950, 24429, 35925, 40715, 43350, 48858, 71850, 81430, 122145, 138431, 203575, 244290, 276862, 407150, 415293, 610725, 692155, 830586, 1221450, 1384310, 2076465, 3460775, 4152930, 6921550, 10382325, 20764650

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20764649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20764650 can be divided by 72 positive divisors. The sum of these divisors (counting 20764650) is 1, the average is 0.013888888888889.

Base conversion 20764650

Base System Value
2 Binary 1001111001101011111101010
3 Ternary 1110001221202010
4 Quaternary 1033031133222
5 Quinary 20303432100
6 Senary 2021020350
8 Octal 117153752
10 Decimal 20764650
12 Duodecimal 6b546b6
16 Hexadecimal 13cd7ea
20 Vigesimal 69fbca
36 Base36 cd23u

Cryptographic Hash Functions

md5 6f624cb7167ce6bcf37b6cb97734bf2a
sha1 8204697c04a009cad55562010b8dc08ca73c5b14
sha256 d9607d1835de0b1f6bf9fdb695ee6f3877a3ff080735b5f0c905a6dd6d8ca85b
sha512 1deb171033e9964b997c2456244dc7686b44ffb747eb41a7d7f568ef0d0c41fefb3a1c49470740011b2dd25f6388c643f9240720e83177bbc1dd73aafcad5658
ripemd-160 98f5d73e9c58db6ebfcae5e56e66c995c33739ed

20764650 as geometric shapes

Circle

Radius = n
Diameter 41529300
Circumference 130468143.78873
Area 1.3545626709613E+15

Sphere

Radius = n
Volume 3.7502693020768E+22
Surface area 5.4182506838452E+15
Circumference 130468143.78873

Square

Length = n
Perimeter 83058600
Area 431170689622500
Diagonal 29365649.64793

Cube

Length = n
Surface area 2587024137735000
Volume 8.9531084602698E+21
Space diagonal 35965428.801385

Equilateral Triangle

Length = n
Perimeter 62293950
Area 1.8670238529017E+14
Altitude 17982714.400693

Triangular Pyramid

Length = n
Surface area 1.8670238529017E+14
Volume 1.0551339508259E+21
Height 9788549.8826435