209221489 (number)

209221489 is an odd 9-digits composite number following 209221488 and preceding 209221490. In scientific notation, it is written as 2.09221489 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 209181424 positive integers (up to 209221489) that are relatively prime to 209221489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09221489 × 10^8
Engineering notation 2.09221489 × 10^6

Prime Factorization of 209221489

Prime Factorization 6173 × 33893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209221489
Product of the distinct prime numbers

The prime factorization of 209221489 is 6173 × 33893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 67, 10, 265, 614, 2335, 5222, 6855, 8055, 222557, 423795, 2011629, 5786002, 17578994, 55965548, 736437968, 462108976, 5412594852, 4510496432

Basic calculations (n = 209221489)

Multiplication

n×y
n×2 418442978
n×3 627664467
n×4 836885956
n×5 1046107445

Division

n÷y
n÷2 104610744.5
n÷3 69740496.333333
n÷3 52305372.25
n÷5 41844297.8

Exponentiation

ny
n2 43773631459377121
n3 9.1583843528681E+24
n4 1.9161308111414E+33
n5 4.0089574142578E+41

Nth Root

y√n
2√n 14464.490623593
3√n 593.65677644055
4√n 120.26841074693
5√n 46.144639527533

Divisors of 209221489

1, 6173, 33893, 209221489

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 -209221488
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 209221489 can be divided by 4 positive divisors. The sum of these divisors (counting 209221489) is 1, the average is 0.25.

Base conversion 209221489

Base System Value
2 Binary 1100011110000111011101110001
3 Ternary 112120200112221001
4 Quaternary 30132013131301
5 Quinary 412030041424
6 Senary 32432202001
8 Octal 1436073561
10 Decimal 209221489
12 Duodecimal 5a099301
16 Hexadecimal c787771
20 Vigesimal 357cde9
36 Base36 3gkcc1

Cryptographic Hash Functions

md5 68fd4cbf5356762b85da15d643f5e749
sha1 e4ba88e19ffff31424628483e1a6249a29dde92e
sha256 de12450ddbb4ea5d5becee1b74864ba41b866dd6f0df5da81db7bff20a00723c
sha512 fe21ab4fc53a1f4d3332b60726fff8742d53218c46c3c9cc1d2157061f37e67cc6868de474efd85c05c888d582f994477c512b751c1b2ec37093138c9a58efbc
ripemd-160 15de2b2eb1d44b2fb0e5b8b31f481aea481b6185

209221489 as geometric shapes

Circle

Radius = n
Diameter 418442978
Circumference 1314577385.631
Area 1.3751891901373E+17

Sphere

Radius = n
Volume 3.8362550668963E+25
Surface area 5.500756760549E+17
Circumference 1314577385.631

Square

Length = n
Perimeter 836885956
Area 43773631459377121
Diagonal 295883867.28369

Cube

Length = n
Surface area 262641788756262726
Volume 9.1583843528681E+24
Space diagonal 362382248.98321

Equilateral Triangle

Length = n
Perimeter 627664467
Area 1.8954538429859E+16
Altitude 181191124.49161

Triangular Pyramid

Length = n
Surface area 1.8954538429859E+16
Volume 1.079325946771E+24
Height 98627955.761231