209250938 (number)

209250938 is an even 9-digits composite number following 209250937 and preceding 209250939. In scientific notation, it is written as 2.09250938 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 96577344 positive integers (up to 209250938) that are relatively prime to 209250938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09250938 × 10^8
Engineering notation 2.09250938 × 10^6

Prime Factorization of 209250938

Prime Factorization 2 × 13 × 8048113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209250938
Product of the distinct prime numbers

The prime factorization of 209250938 is 2 × 13 × 8048113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 5, 11, 907, 888, 1098, 4786, 67848, 24009, 978363, 100566, 8583771, 5666757, 61851994, 1603981, 795228885, 969013628, 9374459972, 3410306035

Basic calculations (n = 209250938)

Multiplication

n×y
n×2 418501876
n×3 627752814
n×4 837003752
n×5 1046254690

Division

n÷y
n÷2 104625469
n÷3 69750312.666667
n÷3 52312734.5
n÷5 41850187.6

Exponentiation

ny
n2 43785955053879844
n3 9.1622521662502E+24
n4 1.9172098599804E+33
n5 4.0117796154374E+41

Nth Root

y√n
2√n 14465.508563476
3√n 593.68462854807
4√n 120.27264262282
5√n 46.145938473442

Divisors of 209250938

1, 2, 13, 26, 8048113, 16096226, 104625469, 209250938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209250937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209250938 can be divided by 8 positive divisors. The sum of these divisors (counting 209250938) is 1, the average is 0.125.

Base conversion 209250938

Base System Value
2 Binary 1100011110001110101001111010
3 Ternary 112120202001022202
4 Quaternary 30132032221322
5 Quinary 412032012223
6 Senary 32432550202
8 Octal 1436165172
10 Decimal 209250938
12 Duodecimal 5a0b2362
16 Hexadecimal c78ea7a
20 Vigesimal 357g76i
36 Base36 3gkz22

Cryptographic Hash Functions

md5 1aca219bd0be1e791600fbf5c6712100
sha1 ce4a0535826e4d59b8e6115d604fa6ac4eda64de
sha256 884de6df059b6483a9c9a2a8f1a7929c9b09b040403f9f9f3d25b8a37f8ea186
sha512 28ad3d24b241999ed86b72ba674356c913200f38321b881a15b9d63fc006b95eeb5e2c84ea499b978c31d32b9703deb0362b947bffe13fc194ee3a0a13809e67
ripemd-160 a521a0f1544deca718d051a5c73b9e301981ec99

209250938 as geometric shapes

Circle

Radius = n
Diameter 418501876
Circumference 1314762419.1551
Area 1.3755763472768E+17

Sphere

Radius = n
Volume 3.8378752127772E+25
Surface area 5.5023053891073E+17
Circumference 1314762419.1551

Square

Length = n
Perimeter 837003752
Area 43785955053879844
Diagonal 295925514.45889

Cube

Length = n
Surface area 262715730323279064
Volume 9.1622521662502E+24
Space diagonal 362433256.14745

Equilateral Triangle

Length = n
Perimeter 627752814
Area 1.8959874702812E+16
Altitude 181216628.07372

Triangular Pyramid

Length = n
Surface area 1.8959874702812E+16
Volume 1.0797817729494E+24
Height 98641838.152964