209984191 (number)

209984191 is an odd 9-digits composite number following 209984190 and preceding 209984192. In scientific notation, it is written as 2.09984191 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 209881584 positive integers (up to 209984191) that are relatively prime to 209984191.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred eighty-four thousand one hundred ninety-one

Notation

Scientific notation 2.09984191 × 10^8
Engineering notation 2.09984191 × 10^6

Prime Factorization of 209984191

Prime Factorization 2089 × 100519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209984191
Product of the distinct prime numbers

The prime factorization of 209984191 is 2089 × 100519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 26, 28, 377, 379, 111, 9535, 48217, 40633, 734751, 972256, 8379621, 2510486, 79156487, 81633216, 589093527, 502651710, 5617034578, 331281365

Basic calculations (n = 209984191)

Multiplication

n×y
n×2 419968382
n×3 629952573
n×4 839936764
n×5 1049920955

Division

n÷y
n÷2 104992095.5
n÷3 69994730.333333
n÷3 52496047.75
n÷5 41996838.2

Exponentiation

ny
n2 44093360469924481
n3 9.2589086267485E+24
n4 1.9442244375307E+33
n5 4.0825639563731E+41

Nth Root

y√n
2√n 14490.831273602
3√n 594.37727943183
4√n 120.37786870352
5√n 46.178233974466

Divisors of 209984191

1, 2089, 100519, 209984191

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209984190
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209984191 can be divided by 4 positive divisors. The sum of these divisors (counting 209984191) is 1, the average is 0.25.

Base conversion 209984191

Base System Value
2 Binary 1100100001000001101010111111
3 Ternary 112122010022011021
4 Quaternary 30201001222333
5 Quinary 412223443231
6 Senary 32500405011
8 Octal 1441015277
10 Decimal 209984191
12 Duodecimal 5a3a6767
16 Hexadecimal c841abf
20 Vigesimal 35c809b
36 Base36 3h0ou7

Cryptographic Hash Functions

md5 54ee6bc1193f9173d9e43c573cd52194
sha1 ef629bf8fac809664e373569d2a01fe120dd0dd0
sha256 977b5e02a76046109c36db05ac03fd31cecd450c9c9e7f75af46892d3c2f7a78
sha512 679df49937943195544da6d7ac4ae3b03600da343634a2c0076b2bb39575f9a2cfeb1ecef2159859353dd8c64a34b2f8ec70fb6862757efbe92136615c1c9212
ripemd-160 b5efa5bc059c1002cfc4113f166fe2148db2edff

209984191 as geometric shapes

Circle

Radius = n
Diameter 419968382
Circumference 1319369583.6312
Area 1.385233773244E+17

Sphere

Radius = n
Volume 3.8783625762736E+25
Surface area 5.5409350929761E+17
Circumference 1319369583.6312

Square

Length = n
Perimeter 839936764
Area 44093360469924481
Diagonal 296962490.79614

Cube

Length = n
Surface area 264560162819546886
Volume 9.2589086267485E+24
Space diagonal 363703287.59825

Equilateral Triangle

Length = n
Perimeter 629952573
Area 1.909298515259E+16
Altitude 181851643.79912

Triangular Pyramid

Length = n
Surface area 1.909298515259E+16
Volume 1.0911728460601E+24
Height 98987496.932047