209968995 (number)

209968995 is an odd 9-digits composite number following 209968994 and preceding 209968996. In scientific notation, it is written as 2.09968995 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 108691200 positive integers (up to 209968995) that are relatively prime to 209968995.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand nine hundred ninety-five

Notation

Scientific notation 2.09968995 × 10^8
Engineering notation 2.09968995 × 10^6

Prime Factorization of 209968995

Prime Factorization 15 × 41 × 223 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209968995
Product of the distinct prime numbers

The prime factorization of 209968995 is 15 × 41 × 223 × 1531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 93, 14, 262, 217, 4062, 1714, 12769, 81012, 194986, 518140, 8283095, 6900234, 22726344, 97747373, 219254365, 957972143, 7235529919, 147169497

Basic calculations (n = 209968995)

Multiplication

n×y
n×2 419937990
n×3 629906985
n×4 839875980
n×5 1049844975

Division

n÷y
n÷2 104984497.5
n÷3 69989665
n÷3 52492248.75
n÷5 41993799

Exponentiation

ny
n2 44086978861310025
n3 9.2568986440955E+24
n4 1.9436617051176E+33
n5 4.0810869484353E+41

Nth Root

y√n
2√n 14490.306932567
3√n 594.36294124922
4√n 120.3756907875
5√n 46.17756559581

Divisors of 209968995

1, 15, 41, 223, 615, 1531, 3345, 9143, 22965, 62771, 137145, 341413, 941565, 5121195, 13997933, 209968995

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 -209968994
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 209968995 can be divided by 16 positive divisors. The sum of these divisors (counting 209968995) is 1, the average is 0.0625.

Base conversion 209968995

Base System Value
2 Binary 1100100000111101111101100011
3 Ternary 112122002112022110
4 Quaternary 30200331331203
5 Quinary 412223001440
6 Senary 32500210403
8 Octal 1440757543
10 Decimal 209968995
12 Duodecimal 5a399a03
16 Hexadecimal c83df63
20 Vigesimal 35c629f
36 Base36 3h0d43

Cryptographic Hash Functions

md5 bef1b06e9853f204db4af97ef14dad84
sha1 be385c1105a3f9d996ea9634733ae78730adac02
sha256 010c34c89cdceb73c328608cec159eaa459cb50aaca1d1ba825af13f04023ad2
sha512 3e620f5a0cd81364f23f756b22427cc1088bbe97a9e29d0c23c6ebad4b4d9651a88b6169448c4d24fb4be1436a83e4681b60a17743fe57d8e87436838fa08f5e
ripemd-160 68f76b76ea7995afe94b0f689ea9c91006bd5edb

209968995 as geometric shapes

Circle

Radius = n
Diameter 419937990
Circumference 1319274104.3473
Area 1.3850332890966E+17

Sphere

Radius = n
Volume 3.8775206367088E+25
Surface area 5.5401331563864E+17
Circumference 1319274104.3473

Square

Length = n
Perimeter 839875980
Area 44086978861310025
Diagonal 296941000.40685

Cube

Length = n
Surface area 264521873167860150
Volume 9.2568986440955E+24
Space diagonal 363676967.35418

Equilateral Triangle

Length = n
Perimeter 629906985
Area 1.9090221835001E+16
Altitude 181838483.67709

Triangular Pyramid

Length = n
Surface area 1.9090221835001E+16
Volume 1.0909359673327E+24
Height 98980333.46895