20142309 (number)

20142309 is an odd 8-digits composite number following 20142308 and preceding 20142310. In scientific notation, it is written as 2.0142309 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12165360 positive integers (up to 20142309) that are relatively prime to 20142309.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand three hundred nine

Notation

Scientific notation 2.0142309 × 10^7
Engineering notation 2.0142309 × 10^6

Prime Factorization of 20142309

Prime Factorization 3 × 11 × 347 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142309
Product of the distinct prime numbers

The prime factorization of 20142309 is 3 × 11 × 347 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 39, 38, 128, 179, 7321, 5376, 59139, 97667, 30420, 925577, 3037477, 3742730, 88024357, 39021869, 412409675, 481012064, 8665913102, 5477851523

Basic calculations (n = 20142309)

Multiplication

n×y
n×2 40284618
n×3 60426927
n×4 80569236
n×5 100711545

Division

n÷y
n÷2 10071154.5
n÷3 6714103
n÷3 5035577.25
n÷5 4028461.8

Exponentiation

ny
n2 405712611851481
n3 8.1719887931096E+21
n4 1.6460272341535E+29
n5 3.3154789172735E+36

Nth Root

y√n
2√n 4488.0183823153
3√n 272.0840507621
4√n 66.992674094376
5√n 28.894943581424

Divisors of 20142309

1, 3, 11, 33, 347, 1041, 1759, 3817, 5277, 11451, 19349, 58047, 610373, 1831119, 6714103, 20142309

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 -20142308
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 20142309 can be divided by 16 positive divisors. The sum of these divisors (counting 20142309) is 1, the average is 0.0625.

Base conversion 20142309

Base System Value
2 Binary 1001100110101100011100101
3 Ternary 1101220100001110
4 Quaternary 1030311203211
5 Quinary 20124023214
6 Senary 1555415233
8 Octal 114654345
10 Decimal 20142309
12 Duodecimal 68b4519
16 Hexadecimal 13358e5
20 Vigesimal 65hff9
36 Base36 bzpwl

Cryptographic Hash Functions

md5 6c534392940c0db7d053b39f7b031f77
sha1 83b8ffb22e07523d67cf5b19796d41f5266b12d4
sha256 4ffeaf6bd28b448bf35b9815e8eeddcc2505a02190d365f3961c8deb24cab5a8
sha512 84df0a452f0f9808064ad0f9d47800f319bc1da37c82404ac7fb809f0385fce2bc83c34815767f7d9be081a5fa28dfc57bde9ea54884d4d7d1880c2b9ccd98d4
ripemd-160 ce833b361581030ee26ec4e89934a1eccbdd6927

20142309 as geometric shapes

Circle

Radius = n
Diameter 40284618
Circumference 126557859.96147
Area 1.2745837608613E+15

Sphere

Radius = n
Volume 3.4230746610202E+22
Surface area 5.0983350434454E+15
Circumference 126557859.96147

Square

Length = n
Perimeter 80569236
Area 405712611851481
Diagonal 28485526.56531

Cube

Length = n
Surface area 2434275671108886
Volume 8.1719887931096E+21
Space diagonal 34887502.569752

Equilateral Triangle

Length = n
Perimeter 60426927
Area 1.7567871424956E+14
Altitude 17443751.284876

Triangular Pyramid

Length = n
Surface area 1.7567871424956E+14
Volume 9.6307811523138E+20
Height 9495175.5217699