209125964 (number)

209125964 is an even 9-digits composite number following 209125963 and preceding 209125965. In scientific notation, it is written as 2.09125964 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 104562980 positive integers (up to 209125964) that are relatively prime to 209125964.

Interesting facts

Basic properties

Name

Name two hundred nine million one hundred twenty-five thousand nine hundred sixty-four

Notation

Scientific notation 2.09125964 × 10^8
Engineering notation 2.09125964 × 10^6

Prime Factorization of 209125964

Prime Factorization 2 × 2 × 52281491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104562982
Product of the distinct prime numbers

The prime factorization of 209125964 is 2 × 2 × 52281491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 11, 87, 734, 547, 9428, 5917, 66749, 11406, 355611, 888886, 2455143, 403503, 28918376, 17420501, 944948933, 309998127, 2003578736, 1213836263

Basic calculations (n = 209125964)

Multiplication

n×y
n×2 418251928
n×3 627377892
n×4 836503856
n×5 1045629820

Division

n÷y
n÷2 104562982
n÷3 69708654.666667
n÷3 52281491
n÷5 41825192.8

Exponentiation

ny
n2 43733668818929296
n3 9.1458456510153E+24
n4 1.9126337883638E+33
n5 3.9998138477055E+41

Nth Root

y√n
2√n 14461.188194613
3√n 593.56641335747
4√n 120.25468055179
5√n 46.140425073313

Divisors of 209125964

1, 2, 4, 52281491, 104562982, 209125964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209125963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209125964 can be divided by 6 positive divisors. The sum of these divisors (counting 209125964) is 1, the average is 0.16666666666667.

Base conversion 209125964

Base System Value
2 Binary 1100011101110000001001001100
3 Ternary 112120111200220002
4 Quaternary 30131300021030
5 Quinary 412014012324
6 Senary 32430143432
8 Octal 1435601114
10 Decimal 209125964
12 Duodecimal 5a051b78
16 Hexadecimal c77024c
20 Vigesimal 3570ei4
36 Base36 3giamk

Cryptographic Hash Functions

md5 8efb6c1e4ce4a655e4b7fff70752395f
sha1 99e6caef612273b8b78b36b6b7452b86c4357c2c
sha256 3c24b7377295f3a4784f5322524a5b127460370e186cf1e31e973c1f8ecf32c8
sha512 85737f01e78f4524f9a95d0354a59a30370f2c75bcda987301a52a6811fa4d43807abb4742bfa766a6aaba6838a480732edddb41ca164b88e9edfb9c9e803f74
ripemd-160 697052c9e3c61f3294e2feb0595e7e77a429c444

209125964 as geometric shapes

Circle

Radius = n
Diameter 418251928
Circumference 1313977184.3546
Area 1.3739337267608E+17

Sphere

Radius = n
Volume 3.8310028677461E+25
Surface area 5.4957349070431E+17
Circumference 1313977184.3546

Square

Length = n
Perimeter 836503856
Area 43733668818929296
Diagonal 295748774.53315

Cube

Length = n
Surface area 262402012913575776
Volume 9.1458456510153E+24
Space diagonal 362216794.82982

Equilateral Triangle

Length = n
Perimeter 627377892
Area 1.8937234098944E+16
Altitude 181108397.41491

Triangular Pyramid

Length = n
Surface area 1.8937234098944E+16
Volume 1.0778482465864E+24
Height 98582924.844383