20304770 (number)

20304770 is an even 8-digits composite number following 20304769 and preceding 20304771. In scientific notation, it is written as 2.0304770 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 8062080 positive integers (up to 20304770) that are relatively prime to 20304770.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand seven hundred seventy

Notation

Scientific notation 2.0304770 × 10^7
Engineering notation 2.0304770 × 10^6

Prime Factorization of 20304770

Prime Factorization 2 × 5 × 137 × 14821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20304770
Product of the distinct prime numbers

The prime factorization of 20304770 is 2 × 5 × 137 × 14821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 91, 995, 387, 6999, 7891, 10022, 93786, 572656, 381480, 4997006, 7232697, 14972262, 80035047, 560174992, 498202694, 250385214, 7983626049

Basic calculations (n = 20304770)

Multiplication

n×y
n×2 40609540
n×3 60914310
n×4 81219080
n×5 101523850

Division

n÷y
n÷2 10152385
n÷3 6768256.6666667
n÷3 5076192.5
n÷5 4060954

Exponentiation

ny
n2 412283684752900
n3 8.3713253936601E+21
n4 1.6997783671343E+29
n5 3.4513608795637E+36

Nth Root

y√n
2√n 4506.0814462235
3√n 272.81360522727
4√n 67.127352444615
5√n 28.941405278111

Divisors of 20304770

1, 2, 5, 10, 137, 274, 685, 1370, 14821, 29642, 74105, 148210, 2030477, 4060954, 10152385, 20304770

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 -20304769
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 20304770 can be divided by 16 positive divisors. The sum of these divisors (counting 20304770) is 1, the average is 0.0625.

Base conversion 20304770

Base System Value
2 Binary 1001101011101001110000010
3 Ternary 1102012120220112
4 Quaternary 1031131032002
5 Quinary 20144223040
6 Senary 2003111322
8 Octal 115351602
10 Decimal 20304770
12 Duodecimal 6972542
16 Hexadecimal 135d382
20 Vigesimal 66i1ia
36 Base36 c379e

Cryptographic Hash Functions

md5 251b429c4e0cc4f66d238ab808ba950f
sha1 69ec199df87c514469d2f3fa0a5f82fe9efb5802
sha256 ca4f401f50854c460c026a253c47e8eabf98b28cc12d1620bdce9976c4e342ac
sha512 ca2744036db30c519b804de8b74f18bbd79a9f3fcda111c407db0debc9a3e9d800922c7787ea1f5845275fba072101702f8237ec727552be8b4f14f3b200fbc2
ripemd-160 675225f38ddb92dc9ec7101a3a59161397fa397a

20304770 as geometric shapes

Circle

Radius = n
Diameter 40609540
Circumference 127578632.52966
Area 1.2952273952146E+15

Sphere

Radius = n
Volume 3.5065725810043E+22
Surface area 5.1809095808586E+15
Circumference 127578632.52966

Square

Length = n
Perimeter 81219080
Area 412283684752900
Diagonal 28715281.114866

Cube

Length = n
Surface area 2473702108517400
Volume 8.3713253936601E+21
Space diagonal 35168893.276

Equilateral Triangle

Length = n
Perimeter 60914310
Area 1.7852407228093E+14
Altitude 17584446.638

Triangular Pyramid

Length = n
Surface area 1.7852407228093E+14
Volume 9.8657015889604E+20
Height 9571760.3716221