209916125 (number)

209916125 is an odd 9-digits composite number following 209916124 and preceding 209916126. In scientific notation, it is written as 2.09916125 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 167932800 positive integers (up to 209916125) that are relatively prime to 209916125.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixteen thousand one hundred twenty-five

Notation

Scientific notation 2.09916125 × 10^8
Engineering notation 2.09916125 × 10^6

Prime Factorization of 209916125

Prime Factorization 5 × 5 × 5 × 1679329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8396645
Product of the distinct prime numbers

The prime factorization of 209916125 is 5 × 5 × 5 × 1679329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 5, 48, 307, 534, 74, 3260, 24868, 48455, 299044, 953568, 3972893, 3494685, 95883426, 56308492, 22364664, 165591728, 7568827651, 8973663603

Basic calculations (n = 209916125)

Multiplication

n×y
n×2 419832250
n×3 629748375
n×4 839664500
n×5 1049580625

Division

n÷y
n÷2 104958062.5
n÷3 69972041.666667
n÷3 52479031.25
n÷5 41983225

Exponentiation

ny
n2 44064779535015625
n3 9.2499077689698E+24
n4 1.9417047954695E+33
n5 4.0759514655888E+41

Nth Root

y√n
2√n 14488.482494727
3√n 594.31305038068
4√n 120.3681124498
5√n 46.175239867835

Divisors of 209916125

1, 5, 25, 125, 1679329, 8396645, 41983225, 209916125

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 -209916124
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 209916125 can be divided by 8 positive divisors. The sum of these divisors (counting 209916125) is 1, the average is 0.125.

Base conversion 209916125

Base System Value
2 Binary 1100100000110001000011011101
3 Ternary 112121222211210022
4 Quaternary 30200301003131
5 Quinary 412214304000
6 Senary 32455121525
8 Octal 1440610335
10 Decimal 209916125
12 Duodecimal 5a3732a5
16 Hexadecimal c8310dd
20 Vigesimal 35bja65
36 Base36 3gz8bh

Cryptographic Hash Functions

md5 9d05468d41834c3982903b75559f38c0
sha1 c81b15465bc2644ced5bc6e55b8e834e71f482c3
sha256 e3e46d0a3a2d9e68e44bf0adf752381c6ae70c8cc4c1ef00e73c2df46a11da3d
sha512 ab437aa4c6e0df799e8dd8e00fac22006c2742d8c605247304d082aa8bc242a93b06018a3cb4632bcf1fad360fd571b2abe3482a8444058cd685aafb4f6499e3
ripemd-160 5f7044721cb1169df6ad6e9009714fee1260cb9b

209916125 as geometric shapes

Circle

Radius = n
Diameter 419832250
Circumference 1318941912.3401
Area 1.3843358766926E+17

Sphere

Radius = n
Volume 3.8745923057838E+25
Surface area 5.5373435067704E+17
Circumference 1318941912.3401

Square

Length = n
Perimeter 839664500
Area 44064779535015625
Diagonal 296866230.93581

Cube

Length = n
Surface area 264388677210093750
Volume 9.2499077689698E+24
Space diagonal 363585393.82798

Equilateral Triangle

Length = n
Perimeter 629748375
Area 1.9080609244742E+16
Altitude 181792696.91399

Triangular Pyramid

Length = n
Surface area 1.9080609244742E+16
Volume 1.0901120847981E+24
Height 98955410.311935