20346540 (number)

20346540 is an even 8-digits composite number following 20346539 and preceding 20346541. In scientific notation, it is written as 2.0346540 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5250240 positive integers (up to 20346540) that are relatively prime to 20346540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0346540 × 10^7
Engineering notation 2.0346540 × 10^6

Prime Factorization of 20346540

Prime Factorization 2 × 2 × 15 × 31 × 10939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10173270
Product of the distinct prime numbers

The prime factorization of 20346540 is 2 × 2 × 15 × 31 × 10939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 82, 76, 573, 387, 1490, 8514, 31852, 28707, 958606, 149119, 7902013, 9691745, 35823553, 73460981, 286742710, 923321448, 1312022168, 619354059

Basic calculations (n = 20346540)

Multiplication

n×y
n×2 40693080
n×3 61039620
n×4 81386160
n×5 101732700

Division

n÷y
n÷2 10173270
n÷3 6782180
n÷3 5086635
n÷5 4069308

Exponentiation

ny
n2 413981689971600
n3 8.4230950142748E+21
n4 1.7138083963174E+29
n5 3.4870071088008E+36

Nth Root

y√n
2√n 4510.7139124533
3√n 273.00055012032
4√n 67.161848637849
5√n 28.953302866534

Divisors of 20346540

1, 2, 4, 15, 30, 31, 60, 62, 124, 465, 930, 1860, 10939, 21878, 43756, 164085, 328170, 339109, 656340, 678218, 1356436, 5086635, 10173270, 20346540

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 -20346539
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 20346540 can be divided by 24 positive divisors. The sum of these divisors (counting 20346540) is 1, the average is 0.041666666666667.

Base conversion 20346540

Base System Value
2 Binary 1001101100111011010101100
3 Ternary 1102021201012120
4 Quaternary 1031213122230
5 Quinary 20202042130
6 Senary 2004032540
8 Octal 115473254
10 Decimal 20346540
12 Duodecimal 6992750
16 Hexadecimal 13676ac
20 Vigesimal 673670
36 Base36 c43ho

Cryptographic Hash Functions

md5 24b761ddd7fa26dc00b0782c8628288f
sha1 81a6360c537fe997eb3f436062bc2adcfa4acb74
sha256 79d83bb512ed60eb10f91b900c2d72171d4d6839bdb176a18c9650b70206c81c
sha512 fcff108e0dba014dc32bbb82d901e805e1386042850a8656dc229a136e24e6e7d91408b38d4d12525717c85acd5755f873de915ecc6cca399ed3a51e20d2f625
ripemd-160 e400e5f03985eed8d03b5cec0ac428b898ceaf90

20346540 as geometric shapes

Circle

Radius = n
Diameter 40693080
Circumference 127841081.17994
Area 1.3005618359355E+15

Sphere

Radius = n
Volume 3.5282577889779E+22
Surface area 5.2022473437419E+15
Circumference 127841081.17994

Square

Length = n
Perimeter 81386160
Area 413981689971600
Diagonal 28774352.815367

Cube

Length = n
Surface area 2483890139829600
Volume 8.4230950142748E+21
Space diagonal 35241241.038232

Equilateral Triangle

Length = n
Perimeter 61039620
Area 1.7925933010851E+14
Altitude 17620620.519116

Triangular Pyramid

Length = n
Surface area 1.7925933010851E+14
Volume 9.9267126719538E+20
Height 9591450.9384556