20791356 (number)

20791356 is an even 8-digits composite number following 20791355 and preceding 20791357. In scientific notation, it is written as 2.0791356 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6529600 positive integers (up to 20791356) that are relatively prime to 20791356.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand three hundred fifty-six

Notation

Scientific notation 2.0791356 × 10^7
Engineering notation 2.0791356 × 10^6

Prime Factorization of 20791356

Prime Factorization 2 × 2 × 4899 × 1061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10395678
Product of the distinct prime numbers

The prime factorization of 20791356 is 2 × 2 × 4899 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 49, 65, 703, 882, 9225, 9545, 53290, 79526, 378313, 336816, 3739806, 8763557, 56754194, 70560285, 573459665, 793206869, 1337329691, 2555242503

Basic calculations (n = 20791356)

Multiplication

n×y
n×2 41582712
n×3 62374068
n×4 83165424
n×5 103956780

Division

n÷y
n÷2 10395678
n÷3 6930452
n÷3 5197839
n÷5 4158271.2

Exponentiation

ny
n2 432280484318736
n3 8.9876974413233E+21
n4 1.8686641712284E+29
n5 3.8852062028455E+36

Nth Root

y√n
2√n 4559.7539407297
3√n 274.97567167702
4√n 67.5259501283
5√n 29.078805523087

Divisors of 20791356

1, 2, 4, 1061, 2122, 4244, 4899, 9798, 19596, 5197839, 10395678, 20791356

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 -20791355
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 20791356 can be divided by 12 positive divisors. The sum of these divisors (counting 20791356) is 1, the average is 0.083333333333333.

Base conversion 20791356

Base System Value
2 Binary 1001111010100000000111100
3 Ternary 1110010022101020
4 Quaternary 1033110000330
5 Quinary 20310310411
6 Senary 2021344140
8 Octal 117240074
10 Decimal 20791356
12 Duodecimal 6b68050
16 Hexadecimal 13d403c
20 Vigesimal 69ii7g
36 Base36 cdmpo

Cryptographic Hash Functions

md5 cac78bd21c5ac670cab1c1363777ac6a
sha1 6e6205f44299084fd0a15e343e013d2f24b916f8
sha256 c6a7a08af766341aa1be1b9de3158f716f93e61faa69f99b6f143ed522dfdfd5
sha512 3fc062d17ab750f049afd6edfb422443e59ee33fa89948de6ec8f074789b692212bdd794122073f7223bcfb6c07c9ec6fe9a71901bc31ee64b238b096d5cf579
ripemd-160 cd9876960d028513d6e7a28ade718076480d783c

20791356 as geometric shapes

Circle

Radius = n
Diameter 41582712
Circumference 130635942.53554
Area 1.358049193826E+15

Sphere

Radius = n
Volume 3.7647579005799E+22
Surface area 5.4321967753039E+15
Circumference 130635942.53554

Square

Length = n
Perimeter 83165424
Area 432280484318736
Diagonal 29403417.635327

Cube

Length = n
Surface area 2593682905912416
Volume 8.9876974413233E+21
Space diagonal 36011684.950252

Equilateral Triangle

Length = n
Perimeter 62374068
Area 1.8718294049013E+14
Altitude 18005842.475126

Triangular Pyramid

Length = n
Surface area 1.8718294049013E+14
Volume 1.0592103013354E+21
Height 9801139.2117757