20392340 (number)

20392340 is an even 8-digits composite number following 20392339 and preceding 20392341. In scientific notation, it is written as 2.0392340 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 8156928 positive integers (up to 20392340) that are relatively prime to 20392340.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand three hundred forty

Notation

Scientific notation 2.0392340 × 10^7
Engineering notation 2.0392340 × 10^6

Prime Factorization of 20392340

Prime Factorization 2 × 2 × 5 × 1019617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10196170
Product of the distinct prime numbers

The prime factorization of 20392340 is 2 × 2 × 5 × 1019617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 41, 100, 912, 993, 1099, 7883, 84735, 65829, 578055, 652638, 5596407, 8908672, 86651237, 70828495, 61879519, 76732439, 100675935, 8833241801

Basic calculations (n = 20392340)

Multiplication

n×y
n×2 40784680
n×3 61177020
n×4 81569360
n×5 101961700

Division

n÷y
n÷2 10196170
n÷3 6797446.6666667
n÷3 5098085
n÷5 4078468

Exponentiation

ny
n2 415847530675600
n3 8.4801042336973E+21
n4 1.7292916876899E+29
n5 3.5264304054547E+36

Nth Root

y√n
2√n 4515.7878603849
3√n 273.20523775085
4√n 67.199612055316
5√n 28.966325905315

Divisors of 20392340

1, 2, 4, 5, 10, 20, 1019617, 2039234, 4078468, 5098085, 10196170, 20392340

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 -20392339
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 20392340 can be divided by 12 positive divisors. The sum of these divisors (counting 20392340) is 1, the average is 0.083333333333333.

Base conversion 20392340

Base System Value
2 Binary 1001101110010100110010100
3 Ternary 1102101001000212
4 Quaternary 1031302212110
5 Quinary 20210023330
6 Senary 2005024552
8 Octal 115624624
10 Decimal 20392340
12 Duodecimal 69b5158
16 Hexadecimal 1372994
20 Vigesimal 6790h0
36 Base36 c52tw

Cryptographic Hash Functions

md5 462746ed85c371335df7bf1ebc517edd
sha1 66e73694ff324036a5ad52ca288595e0eee0b350
sha256 dd0321439c2f6e53b2e8207e21d3c6b9a0c647c4aba89575298332be1da740a2
sha512 ce7ead2309bfb486a1fa234988ba919c8224e35ba1fd7a0677716bd752b54af6d48230f32ed46bd068382748150d9778c01ac7939a1043f7149994930116003b
ripemd-160 d8fc237e7f0911dfa14a89e2a0857db77575e1fc

20392340 as geometric shapes

Circle

Radius = n
Diameter 40784680
Circumference 128128851.06701
Area 1.3064235473839E+15

Sphere

Radius = n
Volume 3.5521377549679E+22
Surface area 5.2256941895357E+15
Circumference 128128851.06701

Square

Length = n
Perimeter 81569360
Area 415847530675600
Diagonal 28839123.796523

Cube

Length = n
Surface area 2495085184053600
Volume 8.4801042336973E+21
Space diagonal 35320568.965219

Equilateral Triangle

Length = n
Perimeter 61177020
Area 1.8006726283305E+14
Altitude 17660284.48261

Triangular Pyramid

Length = n
Surface area 1.8006726283305E+14
Volume 9.9938986813601E+20
Height 9613041.2655078