20746623 (number)

20746623 is an odd 8-digits composite number following 20746622 and preceding 20746624. In scientific notation, it is written as 2.0746623 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13831080 positive integers (up to 20746623) that are relatively prime to 20746623.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-six thousand six hundred twenty-three

Notation

Scientific notation 2.0746623 × 10^7
Engineering notation 2.0746623 × 10^6

Prime Factorization of 20746623

Prime Factorization 3 × 6915541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20746623
Product of the distinct prime numbers

The prime factorization of 20746623 is 3 × 6915541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 44, 40, 806, 261, 7627, 7786, 50629, 49061, 549566, 990549, 7402228, 8803931, 29027590, 54882546, 534535863, 387971576, 2272993169, 6085514002

Basic calculations (n = 20746623)

Multiplication

n×y
n×2 41493246
n×3 62239869
n×4 82986492
n×5 103733115

Division

n÷y
n÷2 10373311.5
n÷3 6915541
n÷3 5186655.75
n÷5 4149324.6

Exponentiation

ny
n2 430422365904129
n3 8.929810556181E+21
n4 1.8526341307051E+29
n5 3.8435901866671E+36

Nth Root

y√n
2√n 4554.8461005834
3√n 274.77832493898
4√n 67.489599943869
5√n 29.066282019398

Divisors of 20746623

1, 3, 6915541, 20746623

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746622
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746623 can be divided by 4 positive divisors. The sum of these divisors (counting 20746623) is 1, the average is 0.25.

Base conversion 20746623

Base System Value
2 Binary 1001111001001000101111111
3 Ternary 1110001001000110
4 Quaternary 1033021011333
5 Quinary 20302342443
6 Senary 2020401103
8 Octal 117110577
10 Decimal 20746623
12 Duodecimal 6b46193
16 Hexadecimal 13c917f
20 Vigesimal 69d6b3
36 Base36 cco73

Cryptographic Hash Functions

md5 1556fb0e063fa6324d877735f9db80f1
sha1 74344fbd2d0a77993c80d80859da88a1289f35c4
sha256 a0cf2f19b3c84717707be435f8056d8a78f74b6f9ec4decaf718a222662d6d68
sha512 96c9b50e2c300e0ee1f1bcfe0956ce672d9f6b73771a8dee4f69a6214be42046e273547e209745c970c0d1771b6ad17325bbee26725efa533469eb1189811c02
ripemd-160 a11a09bb89c3953b6c55c3f7f7e3e8682a82a3cf

20746623 as geometric shapes

Circle

Radius = n
Diameter 41493246
Circumference 130354876.80719
Area 1.3522117426651E+15

Sphere

Radius = n
Volume 3.7405102988329E+22
Surface area 5.4088469706606E+15
Circumference 130354876.80719

Square

Length = n
Perimeter 82986492
Area 430422365904129
Diagonal 29340155.620042

Cube

Length = n
Surface area 2582534195424774
Volume 8.929810556181E+21
Space diagonal 35934205.121477

Equilateral Triangle

Length = n
Perimeter 62239869
Area 1.8637835161499E+14
Altitude 17967102.560739

Triangular Pyramid

Length = n
Surface area 1.8637835161499E+14
Volume 1.0523882664978E+21
Height 9780051.8733472