209225938 (number)

209225938 is an even 9-digits composite number following 209225937 and preceding 209225939. In scientific notation, it is written as 2.09225938 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 104612968 positive integers (up to 209225938) that are relatively prime to 209225938.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twenty-five thousand nine hundred thirty-eight

Notation

Scientific notation 2.09225938 × 10^8
Engineering notation 2.09225938 × 10^6

Prime Factorization of 209225938

Prime Factorization 2 × 104612969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209225938
Product of the distinct prime numbers

The prime factorization of 209225938 is 2 × 104612969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 51, 20, 950, 909, 8518, 858, 72388, 86652, 813692, 691077, 6858217, 9088846, 96303609, 23736208, 916648730, 140144999, 3027960954, 4545750196

Basic calculations (n = 209225938)

Multiplication

n×y
n×2 418451876
n×3 627677814
n×4 836903752
n×5 1046129690

Division

n÷y
n÷2 104612969
n÷3 69741979.333333
n÷3 52306484.5
n÷5 41845187.6

Exponentiation

ny
n2 43775493131979844
n3 9.158968611951E+24
n4 1.916293798948E+33
n5 4.0093836756848E+41

Nth Root

y√n
2√n 14464.644413189
3√n 593.66098435802
4√n 120.26905010512
5√n 46.144835774827

Divisors of 209225938

1, 2, 104612969, 209225938

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 -209225937
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 209225938 can be divided by 4 positive divisors. The sum of these divisors (counting 209225938) is 1, the average is 0.25.

Base conversion 209225938

Base System Value
2 Binary 1100011110001000100011010010
3 Ternary 112120200210000211
4 Quaternary 30132020203102
5 Quinary 412030212223
6 Senary 32432234334
8 Octal 1436104322
10 Decimal 209225938
12 Duodecimal 5a09b9aa
16 Hexadecimal c7888d2
20 Vigesimal 357d4gi
36 Base36 3gkfrm

Cryptographic Hash Functions

md5 82a52250b9371ab559da6f7f51af6bd7
sha1 81fa5f9ccf5e93c577feada3e8365f804e6e8842
sha256 e9c47cb05efe5071977fcf201c8a1ff1d0939e2b80c6ee34c3fb03c86b7f8626
sha512 db3df55b6cb637a02fc78d9b3102b864145371140bb95e9db475e0d1fe0ba547ea90145f2fff60c283e1d00b15167d34fdc84ed1417324a746f21c0998055d0d
ripemd-160 c99b4feddfc705fb76cd5435c5f60c55540b2a8d

209225938 as geometric shapes

Circle

Radius = n
Diameter 418451876
Circumference 1314605339.5225
Area 1.375247676307E+17

Sphere

Radius = n
Volume 3.8364998007687E+25
Surface area 5.5009907052279E+17
Circumference 1314605339.5225

Square

Length = n
Perimeter 836903752
Area 43775493131979844
Diagonal 295890159.11983

Cube

Length = n
Surface area 262652958791879064
Volume 9.158968611951E+24
Space diagonal 362389954.87726

Equilateral Triangle

Length = n
Perimeter 627677814
Area 1.8955344557743E+16
Altitude 181194977.43863

Triangular Pyramid

Length = n
Surface area 1.8955344557743E+16
Volume 1.0793948023642E+24
Height 98630053.039944