20761738 (number)

20761738 is an even 8-digits composite number following 20761737 and preceding 20761739. In scientific notation, it is written as 2.0761738 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9982000 positive integers (up to 20761738) that are relatively prime to 20761738.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.0761738 × 10^7
Engineering notation 2.0761738 × 10^6

Prime Factorization of 20761738

Prime Factorization 2 × 29 × 311 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20761738
Product of the distinct prime numbers

The prime factorization of 20761738 is 2 × 29 × 311 × 1151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 92, 82, 27, 835, 1704, 2048, 52826, 26681, 612124, 92322, 5590678, 5591402, 29562663, 22063533, 529908676, 772735276, 7226007667, 3758408985

Basic calculations (n = 20761738)

Multiplication

n×y
n×2 41523476
n×3 62285214
n×4 83046952
n×5 103808690

Division

n÷y
n÷2 10380869
n÷3 6920579.3333333
n÷3 5190434.5
n÷5 4152347.6

Exponentiation

ny
n2 431049764780644
n3 8.9493422813374E+21
n4 1.8580389971745E+29
n5 3.8576118853119E+36

Nth Root

y√n
2√n 4556.5050202979
3√n 274.84503886737
4√n 67.501889012811
5√n 29.070516047044

Divisors of 20761738

1, 2, 29, 58, 311, 622, 1151, 2302, 9019, 18038, 33379, 66758, 357961, 715922, 10380869, 20761738

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 -20761737
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 20761738 can be divided by 16 positive divisors. The sum of these divisors (counting 20761738) is 1, the average is 0.0625.

Base conversion 20761738

Base System Value
2 Binary 1001111001100110010001010
3 Ternary 1110001210202021
4 Quaternary 1033030302022
5 Quinary 20303333423
6 Senary 2020555054
8 Octal 117146212
10 Decimal 20761738
12 Duodecimal 6b52a8a
16 Hexadecimal 13ccc8a
20 Vigesimal 69f46i
36 Base36 cczuy

Cryptographic Hash Functions

md5 fb6cfb9d381a25a040aaa61c8e5ad70a
sha1 913f209abf46165807a1e99cc353c5217c775e9c
sha256 542c02c03f6fc75300c31b5708d46f38b93d57f53fe63d2ae8dd0393340321e7
sha512 06e8901fd97e476f9a81a611dceefdf9450881476083503516d215393fe0e6317e7faa18c68c9d032b4dc519231dae54f2bc3613ec6e39c6b5ae8ba8967ebc93
ripemd-160 cdac8a0fe8b202a537ff1ee5b179f020ae7cb9a0

20761738 as geometric shapes

Circle

Radius = n
Diameter 41523476
Circumference 130449847.15311
Area 1.3541827743665E+15

Sphere

Radius = n
Volume 3.7486917287347E+22
Surface area 5.4167310974659E+15
Circumference 130449847.15311

Square

Length = n
Perimeter 83046952
Area 431049764780644
Diagonal 29361531.458037

Cube

Length = n
Surface area 2586298588683864
Volume 8.9493422813374E+21
Space diagonal 35960385.069433

Equilateral Triangle

Length = n
Perimeter 62285214
Area 1.8665002329767E+14
Altitude 17980192.534717

Triangular Pyramid

Length = n
Surface area 1.8665002329767E+14
Volume 1.0546901023822E+21
Height 9787177.152679