20348540 (number)

20348540 is an even 8-digits composite number following 20348539 and preceding 20348541. In scientific notation, it is written as 2.0348540 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 8118080 positive integers (up to 20348540) that are relatively prime to 20348540.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand five hundred forty

Notation

Scientific notation 2.0348540 × 10^7
Engineering notation 2.0348540 × 10^6

Prime Factorization of 20348540

Prime Factorization 2 × 2 × 5 × 461 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174270
Product of the distinct prime numbers

The prime factorization of 20348540 is 2 × 2 × 5 × 461 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 28, 31, 749, 100, 7887, 3311, 2358, 45075, 11860, 502108, 886762, 7211319, 55155541, 84057067, 972562097, 54725189, 9856554574, 9742642094

Basic calculations (n = 20348540)

Multiplication

n×y
n×2 40697080
n×3 61045620
n×4 81394160
n×5 101742700

Division

n÷y
n÷2 10174270
n÷3 6782846.6666667
n÷3 5087135
n÷5 4069708

Exponentiation

ny
n2 414063080131600
n3 8.4255791485811E+21
n4 1.7144823432807E+29
n5 3.4887212541541E+36

Nth Root

y√n
2√n 4510.9356014024
3√n 273.00949485509
4√n 67.163499025903
5√n 28.953872047624

Divisors of 20348540

1, 2, 4, 5, 10, 20, 461, 922, 1844, 2207, 2305, 4414, 4610, 8828, 9220, 11035, 22070, 44140, 1017427, 2034854, 4069708, 5087135, 10174270, 20348540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20348539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348540 can be divided by 24 positive divisors. The sum of these divisors (counting 20348540) is 1, the average is 0.041666666666667.

Base conversion 20348540

Base System Value
2 Binary 1001101100111111001111100
3 Ternary 1102021210221122
4 Quaternary 1031213321330
5 Quinary 20202123130
6 Senary 2004050112
8 Octal 115477174
10 Decimal 20348540
12 Duodecimal 6993938
16 Hexadecimal 1367e7c
20 Vigesimal 673b70
36 Base36 c4518

Cryptographic Hash Functions

md5 b20ac4d5370266f8fcf27244b9ca4167
sha1 908c91158096945660078b36b160b1f185562726
sha256 56ea0cdb6d36a2fa67faf2a0f178224cec578972a6f47caad92619fbfdf47b8e
sha512 2e5974e39f9ae69c983850d9947e0acadeb410908a8306712d581388e85f605660ad53bc1344cb324bb779d8e78b837da20c7f4cc444047362927aa8fa98adcb
ripemd-160 49fae323b95cd7c83b98a976e4d153364d799309

20348540 as geometric shapes

Circle

Radius = n
Diameter 40697080
Circumference 127853647.55056
Area 1.3008175306642E+15

Sphere

Radius = n
Volume 3.5292983407229E+22
Surface area 5.2032701226568E+15
Circumference 127853647.55056

Square

Length = n
Perimeter 81394160
Area 414063080131600
Diagonal 28777181.242491

Cube

Length = n
Surface area 2484378480789600
Volume 8.4255791485811E+21
Space diagonal 35244705.139848

Equilateral Triangle

Length = n
Perimeter 61045620
Area 1.792945730816E+14
Altitude 17622352.569924

Triangular Pyramid

Length = n
Surface area 1.792945730816E+14
Volume 9.9296402523094E+20
Height 9592393.7474971