20972675 (number)

20972675 is an odd 8-digits composite number following 20972674 and preceding 20972676. In scientific notation, it is written as 2.0972675 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 15634080 positive integers (up to 20972675) that are relatively prime to 20972675.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-two thousand six hundred seventy-five

Notation

Scientific notation 2.0972675 × 10^7
Engineering notation 2.0972675 × 10^6

Prime Factorization of 20972675

Prime Factorization 19 × 25 × 67 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20972675
Product of the distinct prime numbers

The prime factorization of 20972675 is 19 × 25 × 67 × 659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 16, 73, 721, 71, 6760, 9760, 48127, 41238, 499834, 343982, 8084580, 2326537, 96957390, 84044306, 682108475, 896326628, 6724396218, 9053232817

Basic calculations (n = 20972675)

Multiplication

n×y
n×2 41945350
n×3 62918025
n×4 83890700
n×5 104863375

Division

n÷y
n÷2 10486337.5
n÷3 6990891.6666667
n÷3 5243168.75
n÷5 4194535

Exponentiation

ny
n2 439853096655625
n3 9.224896043902E+21
n4 1.9347074663754E+29
n5 4.0575990912365E+36

Nth Root

y√n
2√n 4579.5933225561
3√n 275.77270283707
4√n 67.672692591296
5√n 29.129348095789

Divisors of 20972675

1, 19, 25, 67, 475, 659, 1273, 1675, 12521, 16475, 31825, 44153, 313025, 838907, 1103825, 20972675

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 -20972674
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 20972675 can be divided by 16 positive divisors. The sum of these divisors (counting 20972675) is 1, the average is 0.0625.

Base conversion 20972675

Base System Value
2 Binary 1010000000000010010000011
3 Ternary 1110110112002202
4 Quaternary 1100000102003
5 Quinary 20332111200
6 Senary 2025303415
8 Octal 120002203
10 Decimal 20972675
12 Duodecimal 7034b6b
16 Hexadecimal 1400483
20 Vigesimal 6b1bdf
36 Base36 chimb

Cryptographic Hash Functions

md5 27c760a732d6df01c73d1061967e76a5
sha1 7e61912d2c8d7d95dbd83acda7f6f240c3b16e7d
sha256 e157c10ccffde476f6f3afa04940d0e5949c5cae7995f7db1789c0892e67c412
sha512 616c94df2cfa1286f7da2011ee141c1d6a9c19dc3b560e26db253af4c7f9f53018d607f61b2227ea6b99fa7a50be55c4ce129beb46523051405dd6453baac0e8
ripemd-160 1217daf93081045793512338dbd7a1fc7387ccbd

20972675 as geometric shapes

Circle

Radius = n
Diameter 41945350
Circumference 131775203.41225
Area 1.381839257112E+15

Sphere

Radius = n
Volume 3.8641154188869E+22
Surface area 5.5273570284481E+15
Circumference 131775203.41225

Square

Length = n
Perimeter 83890700
Area 439853096655625
Diagonal 29659841.424243

Cube

Length = n
Surface area 2639118579933750
Volume 9.224896043902E+21
Space diagonal 36325738.67063

Equilateral Triangle

Length = n
Perimeter 62918025
Area 1.9046197781851E+14
Altitude 18162869.335315

Triangular Pyramid

Length = n
Surface area 1.9046197781851E+14
Volume 1.0871644247307E+21
Height 9886613.8080811