20731052 (number)

20731052 is an even 8-digits composite number following 20731051 and preceding 20731053. In scientific notation, it is written as 2.0731052 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9819936 positive integers (up to 20731052) that are relatively prime to 20731052.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand fifty-two

Notation

Scientific notation 2.0731052 × 10^7
Engineering notation 2.0731052 × 10^6

Prime Factorization of 20731052

Prime Factorization 2 × 2 × 19 × 272777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10365526
Product of the distinct prime numbers

The prime factorization of 20731052 is 2 × 2 × 19 × 272777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 96, 18, 475, 496, 5895, 108, 60889, 3984, 828299, 208527, 9544798, 6222600, 68416656, 64554342, 302724238, 591165026, 315506082, 106974476

Basic calculations (n = 20731052)

Multiplication

n×y
n×2 41462104
n×3 62193156
n×4 82924208
n×5 103655260

Division

n÷y
n÷2 10365526
n÷3 6910350.6666667
n÷3 5182763
n÷5 4146210.4

Exponentiation

ny
n2 429776517026704
n3 8.9097193228595E+21
n4 1.847078545876E+29
n5 3.8291881382641E+36

Nth Root

y√n
2√n 4553.1365013582
3√n 274.70956444487
4√n 67.476933105752
5√n 29.061917675262

Divisors of 20731052

1, 2, 4, 19, 38, 76, 272777, 545554, 1091108, 5182763, 10365526, 20731052

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 -20731051
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 20731052 can be divided by 12 positive divisors. The sum of these divisors (counting 20731052) is 1, the average is 0.083333333333333.

Base conversion 20731052

Base System Value
2 Binary 1001111000101010010101100
3 Ternary 1110000020122202
4 Quaternary 1033011102230
5 Quinary 20301343202
6 Senary 2020201032
8 Octal 117052254
10 Decimal 20731052
12 Duodecimal 6b39178
16 Hexadecimal 13c54ac
20 Vigesimal 69b7cc
36 Base36 ccc6k

Cryptographic Hash Functions

md5 ebdbda719f48184778f1df62087d861e
sha1 f1334f01001232b1cbaf1390de7cc66c23ce0130
sha256 d7bd111c4449eec48191f0758bec02549fde3f2e662e013f590d208cfd01f41c
sha512 3ab1270d59f657dbc07c1aad7af42ca04eed323a45a57a043aabf4598cdf64a867da8b40516f3dac60ba2cb89a6093e64b196cc70a0f29b2b84e5b37adb5dd26
ripemd-160 a30cd66cf04a39f7784a7f9871dc599305b59cd3

20731052 as geometric shapes

Circle

Radius = n
Diameter 41462104
Circumference 130257041.32878
Area 1.3501827485765E+15

Sphere

Radius = n
Volume 3.732094502699E+22
Surface area 5.400730994306E+15
Circumference 130257041.32878

Square

Length = n
Perimeter 82924208
Area 429776517026704
Diagonal 29318134.900662

Cube

Length = n
Surface area 2578659102160224
Volume 8.9097193228595E+21
Space diagonal 35907235.358352

Equilateral Triangle

Length = n
Perimeter 62193156
Area 1.8609869084756E+14
Altitude 17953617.679176

Triangular Pyramid

Length = n
Surface area 1.8609869084756E+14
Volume 1.0500204919438E+21
Height 9772711.633554