20408310 (number)

20408310 is an even 8-digits composite number following 20408309 and preceding 20408311. In scientific notation, it is written as 2.0408310 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5023296 positive integers (up to 20408310) that are relatively prime to 20408310.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand three hundred ten

Notation

Scientific notation 2.0408310 × 10^7
Engineering notation 2.0408310 × 10^6

Prime Factorization of 20408310

Prime Factorization 2 × 45 × 13 × 17443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20408310
Product of the distinct prime numbers

The prime factorization of 20408310 is 2 × 45 × 13 × 17443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 80, 49, 711, 565, 7797, 1172, 67433, 90674, 489935, 96417, 8134398, 5869471, 51515491, 53917313, 930819203, 582763549, 8183090499, 5444990756

Basic calculations (n = 20408310)

Multiplication

n×y
n×2 40816620
n×3 61224930
n×4 81633240
n×5 102041550

Division

n÷y
n÷2 10204155
n÷3 6802770
n÷3 5102077.5
n÷5 4081662

Exponentiation

ny
n2 416499117056100
n3 8.5000430956072E+21
n4 1.7347151450851E+29
n5 3.5402604442592E+36

Nth Root

y√n
2√n 4517.5557550516
3√n 273.27653820283
4√n 67.212764822254
5√n 28.970861406228

Divisors of 20408310

1, 2, 13, 26, 45, 90, 585, 1170, 17443, 34886, 226759, 453518, 784935, 1569870, 10204155, 20408310

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408310 can be divided by 16 positive divisors. The sum of these divisors (counting 20408310) is 1, the average is 0.0625.

Base conversion 20408310

Base System Value
2 Binary 1001101110110011111110110
3 Ternary 1102101211221100
4 Quaternary 1031312133312
5 Quinary 20211031220
6 Senary 2005230530
8 Octal 115663766
10 Decimal 20408310
12 Duodecimal 6a02446
16 Hexadecimal 13767f6
20 Vigesimal 67b0fa
36 Base36 c5f5i

Cryptographic Hash Functions

md5 7a63f99b44974d116ab738191677438f
sha1 d3dd56c5cc1d6be5ce8bcde11b85ca6e3a2fbb9e
sha256 7fa943f58e7ad99bd1854ae1428ce5e30180cb0b1fafb759591dcdfe6d6c0bca
sha512 604c30e1df8f911d9082907b353f065f31fd35cdccdd2f1bc647b5b413eb023b40d55ab57a435d887cbc9a1a2350ccbb38f69916f311d1b84fdbf8af8e1be9b7
ripemd-160 a262a80eaa627545467672237b05759a26096c80

20408310 as geometric shapes

Circle

Radius = n
Diameter 40816620
Circumference 128229193.53637
Area 1.3084705663701E+15

Sphere

Radius = n
Volume 3.5604897259142E+22
Surface area 5.2338822654803E+15
Circumference 128229193.53637

Square

Length = n
Perimeter 81633240
Area 416499117056100
Diagonal 28861708.787114

Cube

Length = n
Surface area 2498994702336600
Volume 8.5000430956072E+21
Space diagonal 35348229.816616

Equilateral Triangle

Length = n
Perimeter 61224930
Area 1.8034940801219E+14
Altitude 17674114.908308

Triangular Pyramid

Length = n
Surface area 1.8034940801219E+14
Volume 1.001739685547E+21
Height 9620569.5957048