209702980 (number)

209702980 is an even 9-digits composite number following 209702979 and preceding 209702981. In scientific notation, it is written as 2.09702980 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 81768960 positive integers (up to 209702980) that are relatively prime to 209702980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09702980 × 10^8
Engineering notation 2.09702980 × 10^6

Prime Factorization of 209702980

Prime Factorization 2 × 2 × 5 × 53 × 1093 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104851490
Product of the distinct prime numbers

The prime factorization of 209702980 is 2 × 2 × 5 × 53 × 1093 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209702980)

Multiplication

n×y
n×2 419405960
n×3 629108940
n×4 838811920
n×5 1048514900

Division

n÷y
n÷2 104851490
n÷3 69900993.333333
n÷3 52425745
n÷5 41940596

Exponentiation

ny
n2 43975339820880400
n3 9.2217598069513E+24
n4 1.9338305123619E+33
n5 4.0553002125722E+41

Nth Root

y√n
2√n 14481.124956301
3√n 594.11183072089
4√n 120.33754591274
5√n 46.16585895791

Divisors of 209702980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209702979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209702980 can be divided by 48 positive divisors. The sum of these divisors (counting 209702980) is 1, the average is 0.020833333333333.

Base conversion 209702980

Base System Value
2 Binary 1100011111111101000001000100
3 Ternary 112121121000102001
4 Quaternary 30133331001010
5 Quinary 412140443410
6 Senary 32450355044
8 Octal 1437750104
10 Decimal 209702980
12 Duodecimal 5a28ba84
16 Hexadecimal c7fd044
20 Vigesimal 35ach90
36 Base36 3gunus

Cryptographic Hash Functions

md5 b0a314f92481db65fffc9d6976a4c01c
sha1 80f772f1beac1a89719feeeb4b19c1a1299c700a
sha256 0d280dd8105d655f8f180a91f54661eed812be7a6f6526dc9f309ec1d30c178d
sha512 b55c48b609770a47e5d8f4a59069922b401d5a05c8cea5fa8c6ff0f91eccced300ee3cc1db807e1925f6fe6cef419b1850ccd3b8bf69e68ee4cee0b80d66f38f
ripemd-160 434e7dd0e6565ce0caf2a037bd9f457ef6aba476

209702980 as geometric shapes

Circle

Radius = n
Diameter 419405960
Circumference 1317602682.8078
Area 1.3815260452039E+17

Sphere

Radius = n
Volume 3.862801715025E+25
Surface area 5.5261041808157E+17
Circumference 1317602682.8078

Square

Length = n
Perimeter 838811920
Area 43975339820880400
Diagonal 296564798.38605

Cube

Length = n
Surface area 263852038925282400
Volume 9.2217598069513E+24
Space diagonal 363216215.8586

Equilateral Triangle

Length = n
Perimeter 629108940
Area 1.9041880712468E+16
Altitude 181608107.9293

Triangular Pyramid

Length = n
Surface area 1.9041880712468E+16
Volume 1.0867948156615E+24
Height 98854932.795351