209715244 (number)

209715244 is an even 9-digits composite number following 209715243 and preceding 209715245. In scientific notation, it is written as 2.09715244 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 104774544 positive integers (up to 209715244) that are relatively prime to 209715244.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred fifteen thousand two hundred forty-four

Notation

Scientific notation 2.09715244 × 10^8
Engineering notation 2.09715244 × 10^6

Prime Factorization of 209715244

Prime Factorization 2 × 2 × 1303 × 40237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104857622
Product of the distinct prime numbers

The prime factorization of 209715244 is 2 × 2 × 1303 × 40237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 70, 7, 468, 529, 9749, 1644, 21388, 19123, 546787, 369276, 8450239, 3772778, 4188795, 90328197, 922435132, 218524880, 8324650926, 7866298973

Basic calculations (n = 209715244)

Multiplication

n×y
n×2 419430488
n×3 629145732
n×4 838860976
n×5 1048576220

Division

n÷y
n÷2 104857622
n÷3 69905081.333333
n÷3 52428811
n÷5 41943048.8

Exponentiation

ny
n2 43980483565979536
n3 9.2233778422774E+24
n4 1.9342829346974E+33
n5 4.056486176151E+41

Nth Root

y√n
2√n 14481.548397875
3√n 594.12341225311
4√n 120.33930529081
5√n 46.16639892625

Divisors of 209715244

1, 2, 4, 1303, 2606, 5212, 40237, 80474, 160948, 52428811, 104857622, 209715244

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 -209715243
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 209715244 can be divided by 12 positive divisors. The sum of these divisors (counting 209715244) is 1, the average is 0.083333333333333.

Base conversion 209715244

Base System Value
2 Binary 1100100000000000000000101100
3 Ternary 112121121122020021
4 Quaternary 30200000000230
5 Quinary 412141341434
6 Senary 32450531524
8 Octal 1440000054
10 Decimal 209715244
12 Duodecimal 5a296ba4
16 Hexadecimal c80002c
20 Vigesimal 35ae824
36 Base36 3guxbg

Cryptographic Hash Functions

md5 b6b2c25af30213c377d19a71b9c5f04c
sha1 d7545ab7e73a608350a0fa62be1b4002ce437c64
sha256 9c2728257cb8965a912b48d751c70a9e5fdfa6dc744a3857b1b2731d7f331023
sha512 5dcfaee90a3b7ebd36465d7b6d3b133e9e9b94c89f962f74456dc7061c73c9a0227d0321e8cbae71e7d6bb40f842b13754061f7338637a9593c228e0a3f19afe
ripemd-160 db3fb4e5b6bba789edde82ddb00679a46142df53

209715244 as geometric shapes

Circle

Radius = n
Diameter 419430488
Circumference 1317679739.7924
Area 1.3816876407221E+17

Sphere

Radius = n
Volume 3.8634794760775E+25
Surface area 5.5267505628883E+17
Circumference 1317679739.7924

Square

Length = n
Perimeter 838860976
Area 43980483565979536
Diagonal 296582142.30118

Cube

Length = n
Surface area 263882901395877216
Volume 9.2233778422774E+24
Space diagonal 363237457.7297

Equilateral Triangle

Length = n
Perimeter 629145732
Area 1.9044108019431E+16
Altitude 181618728.86485

Triangular Pyramid

Length = n
Surface area 1.9044108019431E+16
Volume 1.0869855029533E+24
Height 98860714.100394