209213958 (number)

209213958 is an even 9-digits composite number following 209213957 and preceding 209213959. In scientific notation, it is written as 2.09213958 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 68923008 positive integers (up to 209213958) that are relatively prime to 209213958.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred thirteen thousand nine hundred fifty-eight

Notation

Scientific notation 2.09213958 × 10^8
Engineering notation 2.09213958 × 10^6

Prime Factorization of 209213958

Prime Factorization 2 × 3 × 127 × 463 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209213958
Product of the distinct prime numbers

The prime factorization of 209213958 is 2 × 3 × 127 × 463 × 593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209213958)

Multiplication

n×y
n×2 418427916
n×3 627641874
n×4 836855832
n×5 1046069790

Division

n÷y
n÷2 104606979
n÷3 69737986
n÷3 52303489.5
n÷5 41842791.6

Exponentiation

ny
n2 43770480222025764
n3 9.1573954108107E+24
n4 1.9158549388667E+33
n5 4.0082359471416E+41

Nth Root

y√n
2√n 14464.230294074
3√n 593.64965339462
4√n 120.26732845654
5√n 46.144307324292

Divisors of 209213958

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209213957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209213958 can be divided by 32 positive divisors. The sum of these divisors (counting 209213958) is 1, the average is 0.03125.

Base conversion 209213958

Base System Value
2 Binary 1100011110000101101000000110
3 Ternary 112120200011121010
4 Quaternary 30132011220012
5 Quinary 412024321313
6 Senary 32432103050
8 Octal 1436055006
10 Decimal 209213958
12 Duodecimal 5a094a86
16 Hexadecimal c785a06
20 Vigesimal 357behi
36 Base36 3gk6iu

Cryptographic Hash Functions

md5 0aff06f60f6ef186a6071618d662352b
sha1 5ad54f2afcb2fd66ace1382599d8cc8cc7fa9bca
sha256 e473e7203549946d71d5a6959d0eacd688a1c2a3aba7159c4112ba3f1a0fb2f7
sha512 dc8ebab97d830cde2cebef66c5aec978f56c7e01c635362ced46031eacd59a8852fa22362961dc0ea4220a2c4f615a0048fe7319fdbdb61645f1a58095a532d5
ripemd-160 e30606aed3d02071877ee2f4931681fd2c897853

209213958 as geometric shapes

Circle

Radius = n
Diameter 418427916
Circumference 1314530066.9625
Area 1.3750901910961E+17

Sphere

Radius = n
Volume 3.835840819816E+25
Surface area 5.5003607643845E+17
Circumference 1314530066.9625

Square

Length = n
Perimeter 836855832
Area 43770480222025764
Diagonal 295873216.84136

Cube

Length = n
Surface area 262622881332154584
Volume 9.1573954108107E+24
Space diagonal 362369204.90858

Equilateral Triangle

Length = n
Perimeter 627641874
Area 1.8953173904059E+16
Altitude 181184602.45429

Triangular Pyramid

Length = n
Surface area 1.8953173904059E+16
Volume 1.0792093988318E+24
Height 98624405.613785