20045340 (number)

20045340 is an even 8-digits composite number following 20045339 and preceding 20045341. In scientific notation, it is written as 2.0045340 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 36 positive divisors. There are 4580928 positive integers (up to 20045340) that are relatively prime to 20045340.

Interesting facts

Basic properties

Name

Name twenty million forty-five thousand three hundred forty

Notation

Scientific notation 2.0045340 × 10^7
Engineering notation 2.0045340 × 10^6

Prime Factorization of 20045340

Prime Factorization 2 × 2 × 105 × 3 × 3 × 5303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3340890
Product of the distinct prime numbers

The prime factorization of 20045340 is 2 × 2 × 105 × 3 × 3 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 89, 96, 580, 653, 3495, 2436, 64819, 57755, 872788, 555622, 1697630, 1742480, 29973234, 56534380, 35571736, 423041564, 568605052, 8873352392

Basic calculations (n = 20045340)

Multiplication

n×y
n×2 40090680
n×3 60136020
n×4 80181360
n×5 100226700

Division

n÷y
n÷2 10022670
n÷3 6681780
n÷3 5011335
n÷5 4009068

Exponentiation

ny
n2 401815655715600
n3 8.0545314361421E+21
n4 1.6145582117816E+29
n5 3.2364368304954E+36

Nth Root

y√n
2√n 4477.2022514066
3√n 271.64672634368
4√n 66.911899176503
5√n 28.867068673879

Divisors of 20045340

1, 2, 3, 4, 6, 9, 12, 18, 36, 105, 210, 315, 420, 630, 945, 1260, 1890, 3780, 5303, 10606, 15909, 21212, 31818, 47727, 63636, 95454, 190908, 556815, 1113630, 1670445, 2227260, 3340890, 5011335, 6681780, 10022670, 20045340

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20045339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045340 can be divided by 36 positive divisors. The sum of these divisors (counting 20045340) is 1, the average is 0.027777777777778.

Base conversion 20045340

Base System Value
2 Binary 1001100011101111000011100
3 Ternary 1101201102001000
4 Quaternary 1030131320130
5 Quinary 20112422330
6 Senary 1553350300
8 Octal 114357034
10 Decimal 20045340
12 Duodecimal 6868390
16 Hexadecimal 131de1c
20 Vigesimal 655d70
36 Base36 bxn30

Cryptographic Hash Functions

md5 faeeb015399729414e6e427c10db012b
sha1 955c156c059d86a90369183fefe131866bd31974
sha256 c0d0d6397bd5b4e9fb41a1c18f0807e63747b521e9d7669f005cc0edc27cdb48
sha512 93108b64e0b1a21cfcefb7e15bb84c75875200b8d36fe4fd5442c1f76774762f7840ad2a593df7a429858dd5641a4945153502340faa1c81d4c38b9dfb514002
ripemd-160 184c4f1b4c1f045d28d4bf69dfcf149b1a840cf6

20045340 as geometric shapes

Circle

Radius = n
Diameter 40090680
Circumference 125948585.76542
Area 1.2623411120935E+15

Sphere

Radius = n
Volume 3.3738742383856E+22
Surface area 5.049364448374E+15
Circumference 125948585.76542

Square

Length = n
Perimeter 80181360
Area 401815655715600
Diagonal 28348391.69038

Cube

Length = n
Surface area 2410893934293600
Volume 8.0545314361421E+21
Space diagonal 34719547.334993

Equilateral Triangle

Length = n
Perimeter 60136020
Area 1.7399128274401E+14
Altitude 17359773.667496

Triangular Pyramid

Length = n
Surface area 1.7399128274401E+14
Volume 9.4923563296272E+20
Height 9449463.8967933