209740282 (number)

209740282 is an even 9-digits composite number following 209740281 and preceding 209740283. In scientific notation, it is written as 2.09740282 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 104407932 positive integers (up to 209740282) that are relatively prime to 209740282.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty thousand two hundred eighty-two

Notation

Scientific notation 2.09740282 × 10^8
Engineering notation 2.09740282 × 10^6

Prime Factorization of 209740282

Prime Factorization 2 × 227 × 461983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209740282
Product of the distinct prime numbers

The prime factorization of 209740282 is 2 × 227 × 461983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 15, 15, 315, 57, 578, 5807, 78476, 53944, 521426, 318217, 8157125, 1908405, 22129712, 3635164, 44060615, 8184253, 3802973747, 8271272362

Basic calculations (n = 209740282)

Multiplication

n×y
n×2 419480564
n×3 629220846
n×4 838961128
n×5 1048701410

Division

n÷y
n÷2 104870141
n÷3 69913427.333333
n÷3 52435070.5
n÷5 41948056.4

Exponentiation

ny
n2 43990985893439524
n3 9.226681786748E+24
n4 1.9352068398768E+33
n5 4.0589082832409E+41

Nth Root

y√n
2√n 14482.412851455
3√n 594.14705553523
4√n 120.34289697134
5√n 46.167501239154

Divisors of 209740282

1, 2, 227, 454, 461983, 923966, 104870141, 209740282

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209740281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209740282 can be divided by 8 positive divisors. The sum of these divisors (counting 209740282) is 1, the average is 0.125.

Base conversion 209740282

Base System Value
2 Binary 1100100000000110000111111010
3 Ternary 112121122220120121
4 Quaternary 30200012013322
5 Quinary 412143142112
6 Senary 32451243454
8 Octal 1440060772
10 Decimal 209740282
12 Duodecimal 5a2a958a
16 Hexadecimal c8061fa
20 Vigesimal 35ahae2
36 Base36 3gvgmy

Cryptographic Hash Functions

md5 66ebc8515f3ef6114ae534767b10d121
sha1 f0a177cb6eccd85f0662c59738ad24af3d796047
sha256 7c8d8106bfcebb81d776443b79d5df41dc0a2cee923a85baf58d1a2260f1a3f8
sha512 927cf6bd583f1333dda6eb64dacf455518febb053e666896f89cfe4c38aa04999120ead9d69ef855d65d9992e56ed70b2abacf4286dec3bfc75a58df68673629
ripemd-160 29ea1b5a99da52a8b8dc45fa78f28e3d2edcb653

209740282 as geometric shapes

Circle

Radius = n
Diameter 419480564
Circumference 1317837058.1861
Area 1.38201758107E+17

Sphere

Radius = n
Volume 3.8648634291011E+25
Surface area 5.5280703242801E+17
Circumference 1317837058.1861

Square

Length = n
Perimeter 838961128
Area 43990985893439524
Diagonal 296617551.38036

Cube

Length = n
Surface area 263945915360637144
Volume 9.226681786748E+24
Space diagonal 363280824.81782

Equilateral Triangle

Length = n
Perimeter 629220846
Area 1.9048655660621E+16
Altitude 181640412.40891

Triangular Pyramid

Length = n
Surface area 1.9048655660621E+16
Volume 1.0873748765433E+24
Height 98872517.126786