209969250 (number)

209969250 is an even 9-digits composite number following 209969249 and preceding 209969251. In scientific notation, it is written as 2.09969250 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 55300800 positive integers (up to 209969250) that are relatively prime to 209969250.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-nine thousand two hundred fifty

Notation

Scientific notation 2.09969250 × 10^8
Engineering notation 2.09969250 × 10^6

Prime Factorization of 209969250

Prime Factorization 2 × 75 × 5 × 83 × 3373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209969250
Product of the distinct prime numbers

The prime factorization of 209969250 is 2 × 75 × 5 × 83 × 3373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 40, 90, 989, 639, 5835, 4343, 28201, 41001, 898067, 470747, 782669, 5705889, 7272863, 51532833, 611315898, 982358571, 3713207988, 4445496345

Basic calculations (n = 209969250)

Multiplication

n×y
n×2 419938500
n×3 629907750
n×4 839877000
n×5 1049846250

Division

n÷y
n÷2 104984625
n÷3 69989750
n÷3 52492312.5
n÷5 41993850

Exponentiation

ny
n2 44087085945562500
n3 9.2569323706753E+24
n4 1.9436711471714E+33
n5 4.0811117301822E+41

Nth Root

y√n
2√n 14490.31573155
3√n 594.36318186013
4√n 120.3757273355
5√n 46.177576812012

Divisors of 209969250

1, 2, 5, 10, 75, 83, 150, 166, 375, 415, 750, 830, 3373, 6225, 6746, 12450, 16865, 31125, 33730, 62250, 252975, 279959, 505950, 559918, 1264875, 1399795, 2529750, 2799590, 20996925, 41993850, 104984625, 209969250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209969249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209969250 can be divided by 32 positive divisors. The sum of these divisors (counting 209969250) is 1, the average is 0.03125.

Base conversion 209969250

Base System Value
2 Binary 1100100000111110000001100010
3 Ternary 112122002112122220
4 Quaternary 30200332001202
5 Quinary 412223004000
6 Senary 32500211510
8 Octal 1440760142
10 Decimal 209969250
12 Duodecimal 5a399b96
16 Hexadecimal c83e062
20 Vigesimal 35c632a
36 Base36 3h0db6

Cryptographic Hash Functions

md5 6744e1f3b7106f6a3a367111f0eaafc1
sha1 fed730a2f1ae3e07f8ffd6d862665d8035b9b7b6
sha256 ffa77e48ab9eca2a30cbdf3c6ae4b743a518eedd82be1098c667b583d44b6601
sha512 78f3b75d964ae6ec0c5adbbb583e3cd4ff2ab05f1092d1ffc049fd18ba63b89ceb949041a524544852c28c0f0470385d201f2307539eb10d6461ac24f10a716d
ripemd-160 51f1509a892f27034b91d175f6d31ddff05692c3

209969250 as geometric shapes

Circle

Radius = n
Diameter 419938500
Circumference 1319275706.5595
Area 1.3850366532476E+17

Sphere

Radius = n
Volume 3.8775347640655E+25
Surface area 5.5401466129904E+17
Circumference 1319275706.5595

Square

Length = n
Perimeter 839877000
Area 44087085945562500
Diagonal 296941361.03131

Cube

Length = n
Surface area 264522515673375000
Volume 9.2569323706753E+24
Space diagonal 363677409.02713

Equilateral Triangle

Length = n
Perimeter 629907750
Area 1.9090268203843E+16
Altitude 181838704.51357

Triangular Pyramid

Length = n
Surface area 1.9090268203843E+16
Volume 1.0909399420483E+24
Height 98980453.677102