20772794 (number)

20772794 is an even 8-digits composite number following 20772793 and preceding 20772795. In scientific notation, it is written as 2.0772794 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8886192 positive integers (up to 20772794) that are relatively prime to 20772794.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand seven hundred ninety-four

Notation

Scientific notation 2.0772794 × 10^7
Engineering notation 2.0772794 × 10^6

Prime Factorization of 20772794

Prime Factorization 2 × 7 × 743 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20772794
Product of the distinct prime numbers

The prime factorization of 20772794 is 2 × 7 × 743 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 35, 90, 363, 1, 542, 3304, 35357, 85914, 2363, 87987, 957506, 3123819, 68581788, 85428359, 731588057, 654276354, 5390090408, 1894450225

Basic calculations (n = 20772794)

Multiplication

n×y
n×2 41545588
n×3 62318382
n×4 83091176
n×5 103863970

Division

n÷y
n÷2 10386397
n÷3 6924264.6666667
n÷3 5193198.5
n÷5 4154558.8

Exponentiation

ny
n2 431508970566436
n3 8.9636469547286E+21
n4 1.8619999167931E+29
n5 3.8678940699559E+36

Nth Root

y√n
2√n 4557.7180693852
3√n 274.89381685703
4√n 67.510873712204
5√n 29.073611502597

Divisors of 20772794

1, 2, 7, 14, 743, 1486, 1997, 3994, 5201, 10402, 13979, 27958, 1483771, 2967542, 10386397, 20772794

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 -20772793
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 20772794 can be divided by 16 positive divisors. The sum of these divisors (counting 20772794) is 1, the average is 0.0625.

Base conversion 20772794

Base System Value
2 Binary 1001111001111011110111010
3 Ternary 1110002100220202
4 Quaternary 1033033132322
5 Quinary 20304212134
6 Senary 2021122202
8 Octal 117173672
10 Decimal 20772794
12 Duodecimal 6b59362
16 Hexadecimal 13cf7ba
20 Vigesimal 69gbje
36 Base36 cd8e2

Cryptographic Hash Functions

md5 bc1d070f7105d1ca8e06324af45c00fe
sha1 2f42f88da59fb1a8d87755f08c40b1aaf33f7a14
sha256 50ce7a274ba11d0052cf3cf808d348a361aede54d30db79f00b7740c7e21f4ad
sha512 0bb16f1e16b1fa31fdb87d0b2fcd1fef1ec95050e9204cafa068747b6d200050e882f206197d56245859c660140c7cf7356c0fea0d2668dbb51ee830d714e3ef
ripemd-160 40746a3546cb46c9f9e9c50d7360614eaa609a13

20772794 as geometric shapes

Circle

Radius = n
Diameter 41545588
Circumference 130519314.04987
Area 1.3556254118896E+15

Sphere

Radius = n
Volume 3.7546836563131E+22
Surface area 5.4225016475584E+15
Circumference 130519314.04987

Square

Length = n
Perimeter 83091176
Area 431508970566436
Diagonal 29377167.003182

Cube

Length = n
Surface area 2589053823398616
Volume 8.9636469547286E+21
Space diagonal 35979534.623162

Equilateral Triangle

Length = n
Perimeter 62318382
Area 1.868488652357E+14
Altitude 17989767.311581

Triangular Pyramid

Length = n
Surface area 1.868488652357E+14
Volume 1.0563759243085E+21
Height 9792389.0010608