209981036 (number)

209981036 is an even 9-digits composite number following 209981035 and preceding 209981037. In scientific notation, it is written as 2.09981036 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 103725408 positive integers (up to 209981036) that are relatively prime to 209981036.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred eighty-one thousand thirty-six

Notation

Scientific notation 2.09981036 × 10^8
Engineering notation 2.09981036 × 10^6

Prime Factorization of 209981036

Prime Factorization 2 × 2 × 83 × 632473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104990518
Product of the distinct prime numbers

The prime factorization of 209981036 is 2 × 2 × 83 × 632473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 83, 57, 734, 646, 3295, 5377, 50209, 44000, 278952, 932313, 683173, 6136992, 26218306, 82116180, 441567705, 517709685, 7823486011, 2097140439

Basic calculations (n = 209981036)

Multiplication

n×y
n×2 419962072
n×3 629943108
n×4 839924144
n×5 1049905180

Division

n÷y
n÷2 104990518
n÷3 69993678.666667
n÷3 52495259
n÷5 41996207.2

Exponentiation

ny
n2 44092035479633296
n3 9.2584912893622E+24
n4 1.9441075927372E+33
n5 4.0822572641843E+41

Nth Root

y√n
2√n 14490.722411253
3√n 594.37430258915
4√n 120.37741653339
5√n 46.178095208588

Divisors of 209981036

1, 2, 4, 83, 166, 332, 632473, 1264946, 2529892, 52495259, 104990518, 209981036

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209981035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209981036 can be divided by 12 positive divisors. The sum of these divisors (counting 209981036) is 1, the average is 0.083333333333333.

Base conversion 209981036

Base System Value
2 Binary 1100100001000000111001101100
3 Ternary 112122010010211102
4 Quaternary 30201000321230
5 Quinary 412223343121
6 Senary 32500342232
8 Octal 1441007154
10 Decimal 209981036
12 Duodecimal 5a3a4978
16 Hexadecimal c840e6c
20 Vigesimal 35c7cbg
36 Base36 3h0mek

Cryptographic Hash Functions

md5 6522b79edd4c23252b3cd8c433931fbb
sha1 4b01cda97c8fbbbc45db7b65c916edd3bf3dd19a
sha256 1f2a03dd182306a0b6b6b1f80cf3e7ccbf271cc9a30bdb64cc7829a563e98e19
sha512 35aabd5ccdf24d54ff5ed8516ec0972fbb4b64da0fdc564ddebb1f27a6778179e29e216a5d48adf8dc0ddd8015f03b76f807d7029d4a029d859d61d7820b5209
ripemd-160 2646c2eb73031fdb9e23bd8e0f65e51d81d42368

209981036 as geometric shapes

Circle

Radius = n
Diameter 419962072
Circumference 1319349760.1815
Area 1.3851921474464E+17

Sphere

Radius = n
Volume 3.878187762398E+25
Surface area 5.5407685897855E+17
Circumference 1319349760.1815

Square

Length = n
Perimeter 839924144
Area 44092035479633296
Diagonal 296958028.95235

Cube

Length = n
Surface area 264552212877799776
Volume 9.2584912893622E+24
Space diagonal 363697822.97795

Equilateral Triangle

Length = n
Perimeter 629943108
Area 1.9092411414964E+16
Altitude 181848911.48897

Triangular Pyramid

Length = n
Surface area 1.9092411414964E+16
Volume 1.0911236623774E+24
Height 98986009.650784