20761764 (number)

20761764 is an even 8-digits composite number following 20761763 and preceding 20761765. In scientific notation, it is written as 2.0761764 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6920584 positive integers (up to 20761764) that are relatively prime to 20761764.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand seven hundred sixty-four

Notation

Scientific notation 2.0761764 × 10^7
Engineering notation 2.0761764 × 10^6

Prime Factorization of 20761764

Prime Factorization 2 × 2 × 3 × 1730147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10380882
Product of the distinct prime numbers

The prime factorization of 20761764 is 2 × 2 × 3 × 1730147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 61, 41, 426, 378, 9009, 157, 61621, 95476, 686570, 983222, 8716541, 9931803, 5723835, 93495692, 717865002, 254356712, 2126028475, 9398558328

Basic calculations (n = 20761764)

Multiplication

n×y
n×2 41523528
n×3 62285292
n×4 83047056
n×5 103808820

Division

n÷y
n÷2 10380882
n÷3 6920588
n÷3 5190441
n÷5 4152352.8

Exponentiation

ny
n2 431050844391696
n3 8.9493759032611E+21
n4 1.8580483045079E+29
n5 3.8576360398794E+36

Nth Root

y√n
2√n 4556.5078733609
3√n 274.84515359714
4√n 67.501910146017
5√n 29.070523328063

Divisors of 20761764

1, 2, 3, 4, 6, 12, 1730147, 3460294, 5190441, 6920588, 10380882, 20761764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20761763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761764 can be divided by 12 positive divisors. The sum of these divisors (counting 20761764) is 1, the average is 0.083333333333333.

Base conversion 20761764

Base System Value
2 Binary 1001111001100110010100100
3 Ternary 1110001210210020
4 Quaternary 1033030302210
5 Quinary 20303334024
6 Senary 2020555140
8 Octal 117146244
10 Decimal 20761764
12 Duodecimal 6b52ab0
16 Hexadecimal 13ccca4
20 Vigesimal 69f484
36 Base36 cczvo

Cryptographic Hash Functions

md5 77f99b4a8ae206ac6625c391ef09ee87
sha1 1f37268d4b3010ce4e6e6d9ef663de56d20c4451
sha256 2df89d15d631adca41b8898a0f6a405fab151a058d34213ccbec4e5f24fb46ec
sha512 7d5fc8ba9570f25391e28ecf51cee89efee31a56c5e7ee42477c67abb78d35af4391afb9e6e6a2c82e8c4df632d906ce8d5a716d573242f18a86154555d1aee8
ripemd-160 2731fb50402df0158309d94a72032c9fdc700a5b

20761764 as geometric shapes

Circle

Radius = n
Diameter 41523528
Circumference 130450010.51593
Area 1.3541861660646E+15

Sphere

Radius = n
Volume 3.7487058122532E+22
Surface area 5.4167446642585E+15
Circumference 130450010.51593

Square

Length = n
Perimeter 83047056
Area 431050844391696
Diagonal 29361568.227589

Cube

Length = n
Surface area 2586305066350176
Volume 8.9493759032611E+21
Space diagonal 35960430.102754

Equilateral Triangle

Length = n
Perimeter 62285292
Area 1.8665049078297E+14
Altitude 17980215.051377

Triangular Pyramid

Length = n
Surface area 1.8665049078297E+14
Volume 1.0546940647639E+21
Height 9787189.4091965