209250906 (number)

209250906 is an even 9-digits composite number following 209250905 and preceding 209250907. In scientific notation, it is written as 2.09250906 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 69750300 positive integers (up to 209250906) that are relatively prime to 209250906.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifty thousand nine hundred six

Notation

Scientific notation 2.09250906 × 10^8
Engineering notation 2.09250906 × 10^6

Prime Factorization of 209250906

Prime Factorization 2 × 3 × 34875151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209250906
Product of the distinct prime numbers

The prime factorization of 209250906 is 2 × 3 × 34875151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 44, 12, 670, 310, 5460, 3646, 9754, 7026, 927462, 697949, 9840308, 1910864, 58540312, 39624735, 312539374, 645740525, 4115488465, 6875652594

Basic calculations (n = 209250906)

Multiplication

n×y
n×2 418501812
n×3 627752718
n×4 837003624
n×5 1046254530

Division

n÷y
n÷2 104625453
n÷3 69750302
n÷3 52312726.5
n÷5 41850181.2

Exponentiation

ny
n2 43785941661820836
n3 9.1622479627992E+24
n4 1.9172086872124E+33
n5 4.0117765479026E+41

Nth Root

y√n
2√n 14465.507457397
3√n 593.68459828471
4√n 120.2726380246
5√n 46.145937062056

Divisors of 209250906

1, 2, 3, 6, 34875151, 69750302, 104625453, 209250906

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 -209250905
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 209250906 can be divided by 8 positive divisors. The sum of these divisors (counting 209250906) is 1, the average is 0.125.

Base conversion 209250906

Base System Value
2 Binary 1100011110001110101001011010
3 Ternary 112120202001021120
4 Quaternary 30132032221122
5 Quinary 412032012111
6 Senary 32432550110
8 Octal 1436165132
10 Decimal 209250906
12 Duodecimal 5a0b2336
16 Hexadecimal c78ea5a
20 Vigesimal 357g756
36 Base36 3gkz16

Cryptographic Hash Functions

md5 2b3696dd8f30817bf40fd7116a0e634e
sha1 2e506121119eb7cb794798829816ff3072d29f80
sha256 2ced45243cbe2be7b1428e159f5e789e421e0fe441fcd92e0bd9d09769e168ea
sha512 d4252bbb7a5e430e2474386ca2bfb54e14ed4b945e64705bb308873db2040f1e08dff4e630077351acf9563ca391f66415dc73733511b7bee41ffafdca180862
ripemd-160 d64579b0e4a5827570d73a496237d244b5430c44

209250906 as geometric shapes

Circle

Radius = n
Diameter 418501812
Circumference 1314762218.0932
Area 1.3755759265529E+17

Sphere

Radius = n
Volume 3.8378734520397E+25
Surface area 5.5023037062115E+17
Circumference 1314762218.0932

Square

Length = n
Perimeter 837003624
Area 43785941661820836
Diagonal 295925469.20406

Cube

Length = n
Surface area 262715649970925016
Volume 9.1622479627992E+24
Space diagonal 362433200.72182

Equilateral Triangle

Length = n
Perimeter 627752718
Area 1.895986890388E+16
Altitude 181216600.36091

Triangular Pyramid

Length = n
Surface area 1.895986890388E+16
Volume 1.079781277568E+24
Height 98641823.068019