209125628 (number)

209125628 is an even 9-digits composite number following 209125627 and preceding 209125629. In scientific notation, it is written as 2.09125628 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 93234240 positive integers (up to 209125628) that are relatively prime to 209125628.

Interesting facts

Basic properties

Name

Name two hundred nine million one hundred twenty-five thousand six hundred twenty-eight

Notation

Scientific notation 2.09125628 × 10^8
Engineering notation 2.09125628 × 10^6

Prime Factorization of 209125628

Prime Factorization 2 × 2 × 37 × 31 × 19 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104562814
Product of the distinct prime numbers

The prime factorization of 209125628 is 2 × 2 × 37 × 31 × 19 × 2399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209125628)

Multiplication

n×y
n×2 418251256
n×3 627376884
n×4 836502512
n×5 1045628140

Division

n÷y
n÷2 104562814
n÷3 69708542.666667
n÷3 52281407
n÷5 41825125.6

Exponentiation

ny
n2 43733528286394384
n3 9.145801567548E+24
n4 1.9126214963769E+33
n5 3.9997817155611E+41

Nth Root

y√n
2√n 14461.176577305
3√n 593.56609546545
4√n 120.25463224885
5√n 46.140410246658

Divisors of 209125628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209125627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209125628 can be divided by 48 positive divisors. The sum of these divisors (counting 209125628) is 1, the average is 0.020833333333333.

Base conversion 209125628

Base System Value
2 Binary 1100011101110000000011111100
3 Ternary 112120111200102122
4 Quaternary 30131300003330
5 Quinary 412014010003
6 Senary 32430142112
8 Octal 1435600374
10 Decimal 209125628
12 Duodecimal 5a051938
16 Hexadecimal c7700fc
20 Vigesimal 3570e18
36 Base36 3giad8

Cryptographic Hash Functions

md5 60f5865ca23bf30b09d86e0ee9db9f1a
sha1 d2f6970c160a2c524c55cd40e80a66db449da2eb
sha256 53cc9593adc09bd30bf146ee0221a2e48747bb4cc2e41617e1c22ed7d4290cfd
sha512 d527560909838e291bfa04a2a7e103b6fa8b244a741bf1c6a7a6cde2dd8e3ec3f7e5510efbd182bdcbf4484abcebe61070792d33e4c2457322b2797dc85ba724
ripemd-160 2c87893f24cc7bbaed46376d129ed30b7135db76

209125628 as geometric shapes

Circle

Radius = n
Diameter 418251256
Circumference 1313975073.2043
Area 1.373929311801E+17

Sphere

Radius = n
Volume 3.8309844021065E+25
Surface area 5.4957172472039E+17
Circumference 1313975073.2043

Square

Length = n
Perimeter 836502512
Area 43733528286394384
Diagonal 295748299.35739

Cube

Length = n
Surface area 262401169718366304
Volume 9.145801567548E+24
Space diagonal 362216212.86075

Equilateral Triangle

Length = n
Perimeter 627376884
Area 1.8937173246571E+16
Altitude 181108106.43037

Triangular Pyramid

Length = n
Surface area 1.8937173246571E+16
Volume 1.0778430513E+24
Height 98582766.452464