20164756 (number)

20164756 is an even 8-digits composite number following 20164755 and preceding 20164757. In scientific notation, it is written as 2.0164756 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9677760 positive integers (up to 20164756) that are relatively prime to 20164756.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand seven hundred fifty-six

Notation

Scientific notation 2.0164756 × 10^7
Engineering notation 2.0164756 × 10^6

Prime Factorization of 20164756

Prime Factorization 2 × 2 × 4247 × 1187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082378
Product of the distinct prime numbers

The prime factorization of 20164756 is 2 × 2 × 4247 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 83, 97, 256, 433, 7057, 3659, 18916, 18327, 512202, 642163, 7920395, 9834299, 50514964, 63282593, 92872010, 16415154, 7418720483, 5036021231

Basic calculations (n = 20164756)

Multiplication

n×y
n×2 40329512
n×3 60494268
n×4 80659024
n×5 100823780

Division

n÷y
n÷2 10082378
n÷3 6721585.3333333
n÷3 5041189
n÷5 4032951.2

Exponentiation

ny
n2 406617384539536
n3 8.1993403445979E+21
n4 1.6533769740977E+29
n5 3.3339943258699E+36

Nth Root

y√n
2√n 4490.5184555906
3√n 272.18508524508
4√n 67.011330800027
5√n 28.901380935398

Divisors of 20164756

1, 2, 4, 1187, 2374, 4247, 4748, 8494, 16988, 5041189, 10082378, 20164756

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 -20164755
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 20164756 can be divided by 12 positive divisors. The sum of these divisors (counting 20164756) is 1, the average is 0.083333333333333.

Base conversion 20164756

Base System Value
2 Binary 1001100111011000010010100
3 Ternary 1101221110211211
4 Quaternary 1030323002110
5 Quinary 20130233011
6 Senary 2000111204
8 Octal 114730224
10 Decimal 20164756
12 Duodecimal 6905504
16 Hexadecimal 133b094
20 Vigesimal 660bhg
36 Base36 c0784

Cryptographic Hash Functions

md5 8f95d19999e136d47a5afc987f7e6e30
sha1 502964b3e5a5771156bfcd41d1112e732db52827
sha256 f24c464f2eb1e4fb8ae78768fb6027191e3f4c4c3a07118e7490a3adff8061b3
sha512 3964e646d4d104a0405373d67d3c2ad552b3d04c872e5dc89f6ac48652a480759568bcfdefcb8f88ba4d3489abe866beecf39c00d646b648b8c6ab7cd5b6e0ae
ripemd-160 2798ab9c34cd01ea248b4bfce1b631f8e8ce862b

20164756 as geometric shapes

Circle

Radius = n
Diameter 40329512
Circumference 126698898.62206
Area 1.2774261880913E+15

Sphere

Radius = n
Volume 3.4345316521162E+22
Surface area 5.1097047523652E+15
Circumference 126698898.62206

Square

Length = n
Perimeter 80659024
Area 406617384539536
Diagonal 28517271.417144

Cube

Length = n
Surface area 2439704307237216
Volume 8.1993403445979E+21
Space diagonal 34926381.914229

Equilateral Triangle

Length = n
Perimeter 60494268
Area 1.7607049231581E+14
Altitude 17463190.957115

Triangular Pyramid

Length = n
Surface area 1.7607049231581E+14
Volume 9.6630152648694E+20
Height 9505757.1390481