20793784 (number)

20793784 is an even 8-digits composite number following 20793783 and preceding 20793785. In scientific notation, it is written as 2.0793784 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 9451680 positive integers (up to 20793784) that are relatively prime to 20793784.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-three thousand seven hundred eighty-four

Notation

Scientific notation 2.0793784 × 10^7
Engineering notation 2.0793784 × 10^6

Prime Factorization of 20793784

Prime Factorization 2 × 2 × 2 × 11 × 236293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5198446
Product of the distinct prime numbers

The prime factorization of 20793784 is 2 × 2 × 2 × 11 × 236293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 82, 424, 422, 8458, 5610, 2172, 69857, 910113, 933118, 9438303, 3410637, 72254604, 20479992, 450408804, 197681552, 2349914915, 5032089762

Basic calculations (n = 20793784)

Multiplication

n×y
n×2 41587568
n×3 62381352
n×4 83175136
n×5 103968920

Division

n÷y
n÷2 10396892
n÷3 6931261.3333333
n÷3 5198446
n÷5 4158756.8

Exponentiation

ny
n2 432381453038656
n3 8.990846540092E+21
n4 1.8695372093182E+29
n5 3.8874752910525E+36

Nth Root

y√n
2√n 4560.020175394
3√n 274.98637508254
4√n 67.527921450271
5√n 29.079484651876

Divisors of 20793784

1, 2, 4, 8, 11, 22, 44, 88, 236293, 472586, 945172, 1890344, 2599223, 5198446, 10396892, 20793784

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 -20793783
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 20793784 can be divided by 16 positive divisors. The sum of these divisors (counting 20793784) is 1, the average is 0.0625.

Base conversion 20793784

Base System Value
2 Binary 1001111010100100110111000
3 Ternary 1110010102201011
4 Quaternary 1033110212320
5 Quinary 20310400114
6 Senary 2021403304
8 Octal 117244670
10 Decimal 20793784
12 Duodecimal 6b69534
16 Hexadecimal 13d49b8
20 Vigesimal 69j494
36 Base36 cdol4

Cryptographic Hash Functions

md5 f3688803fb1884a6f963cec3ec5e0b0e
sha1 6ec20f1d87e2db7bdf69afe2b9026462c59530e1
sha256 175de409a5fcb1bfeb866e41910d905dcb716f111eca09d529dace1d8bbc9acf
sha512 c8cfaf63e9ed993b2c440923ce4b23e99f05b515a04b3c6137d527d9fac5b45e402963bf2759f0153e07341438045ce06205389509fe8d15c3061a4d10d51318
ripemd-160 3b335eac8ee855e8b84ca58bea237005dc0d016a

20793784 as geometric shapes

Circle

Radius = n
Diameter 41587568
Circumference 130651198.10947
Area 1.3583663964147E+15

Sphere

Radius = n
Volume 3.7660769919875E+22
Surface area 5.4334655856589E+15
Circumference 130651198.10947

Square

Length = n
Perimeter 83175136
Area 432381453038656
Diagonal 29406851.345857

Cube

Length = n
Surface area 2594288718231936
Volume 8.990846540092E+21
Space diagonal 36015890.369613

Equilateral Triangle

Length = n
Perimeter 62381352
Area 1.8722666122835E+14
Altitude 18007945.184806

Triangular Pyramid

Length = n
Surface area 1.8722666122835E+14
Volume 1.0595814261844E+21
Height 9802283.7819522