20761632 (number)

20761632 is an even 8-digits composite number following 20761631 and preceding 20761633. In scientific notation, it is written as 2.0761632 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 6920448 positive integers (up to 20761632) that are relatively prime to 20761632.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand six hundred thirty-two

Notation

Scientific notation 2.0761632 × 10^7
Engineering notation 2.0761632 × 10^6

Prime Factorization of 20761632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 72089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1297602
Product of the distinct prime numbers

The prime factorization of 20761632 is 2 × 2 × 2 × 2 × 2 × 9 × 72089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 5, 63, 324, 131, 1907, 2415, 98206, 48740, 966327, 481093, 6847729, 5376983, 59537903, 66654024, 185167802, 387286635, 50473299, 1428991538

Basic calculations (n = 20761632)

Multiplication

n×y
n×2 41523264
n×3 62284896
n×4 83046528
n×5 103808160

Division

n÷y
n÷2 10380816
n÷3 6920544
n÷3 5190408
n÷5 4152326.4

Exponentiation

ny
n2 431045363303424
n3 8.949205208212E+21
n4 1.8580010522538E+29
n5 3.8575134102506E+36

Nth Root

y√n
2√n 4556.493388561
3√n 274.84457112195
4√n 67.501802854153
5√n 29.070486362814

Divisors of 20761632

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 72089, 144178, 288356, 576712, 648801, 1153424, 1297602, 2306848, 2595204, 5190408, 10380816, 20761632

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 -20761631
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 20761632 can be divided by 24 positive divisors. The sum of these divisors (counting 20761632) is 1, the average is 0.041666666666667.

Base conversion 20761632

Base System Value
2 Binary 1001111001100110000100000
3 Ternary 1110001210121100
4 Quaternary 1033030300200
5 Quinary 20303333012
6 Senary 2020554400
8 Octal 117146040
10 Decimal 20761632
12 Duodecimal 6b52a00
16 Hexadecimal 13ccc20
20 Vigesimal 69f41c
36 Base36 cczs0

Cryptographic Hash Functions

md5 68f820c56504f60c123aa8e4b9726ad9
sha1 1b56ebb04b7db856072c09fbde23db4f2e919442
sha256 c691ba85203142f6740ef815c6a5ae07b5a0e824dc26b0a9543a5f790ba06762
sha512 2d9480b1d95b01fc32fe289cd1a16d6354e39514a04503478d58a2c37112abf25517ff3435f17ff8a39d019dc12c95aa23240c4b9f0c3de1580e1eb7979e3d22
ripemd-160 dcbf701789ae1ef3c0d7d6faaddda2d9e13a08cd

20761632 as geometric shapes

Circle

Radius = n
Diameter 41523264
Circumference 130449181.13547
Area 1.354168946718E+15

Sphere

Radius = n
Volume 3.7486343116782E+22
Surface area 5.4166757868719E+15
Circumference 130449181.13547

Square

Length = n
Perimeter 83046528
Area 431045363303424
Diagonal 29361381.551399

Cube

Length = n
Surface area 2586272179820544
Volume 8.949205208212E+21
Space diagonal 35960201.472048

Equilateral Triangle

Length = n
Perimeter 62284896
Area 1.8664811740213E+14
Altitude 17980100.736024

Triangular Pyramid

Length = n
Surface area 1.8664811740213E+14
Volume 1.0546739481594E+21
Height 9787127.1837997