209969375 (number)

209969375 is an odd 9-digits composite number following 209969374 and preceding 209969376. In scientific notation, it is written as 2.09969375 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 130860000 positive integers (up to 209969375) that are relatively prime to 209969375.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-nine thousand three hundred seventy-five

Notation

Scientific notation 2.09969375 × 10^8
Engineering notation 2.09969375 × 10^6

Prime Factorization of 209969375

Prime Factorization 55 × 35 × 25 × 4363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209969375
Product of the distinct prime numbers

The prime factorization of 209969375 is 55 × 35 × 25 × 4363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 15, 29, 823, 216, 1468, 8670, 27170, 51012, 269368, 195857, 4351663, 3833471, 66348162, 75634178, 159967506, 832445782, 3213417276, 8910214098

Basic calculations (n = 209969375)

Multiplication

n×y
n×2 419938750
n×3 629908125
n×4 839877500
n×5 1049846875

Division

n÷y
n÷2 104984687.5
n÷3 69989791.666667
n÷3 52492343.75
n÷5 41993875

Exponentiation

ny
n2 44087138437890625
n3 9.2569489033424E+24
n4 1.9436757756417E+33
n5 4.0811238781413E+41

Nth Root

y√n
2√n 14490.320044775
3√n 594.36329980658
4√n 120.37574525117
5√n 46.177582310146

Divisors of 209969375

1, 25, 35, 55, 875, 1375, 1925, 4363, 48125, 109075, 152705, 239965, 3817625, 5999125, 8398775, 209969375

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209969374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209969375 can be divided by 16 positive divisors. The sum of these divisors (counting 209969375) is 1, the average is 0.0625.

Base conversion 209969375

Base System Value
2 Binary 1100100000111110000011011111
3 Ternary 112122002112211112
4 Quaternary 30200332003133
5 Quinary 412223010000
6 Senary 32500212235
8 Octal 1440760337
10 Decimal 209969375
12 Duodecimal 5a39a07b
16 Hexadecimal c83e0df
20 Vigesimal 35c638f
36 Base36 3h0den

Cryptographic Hash Functions

md5 645393b836c56de544ac0ad0d3c1ed54
sha1 baa8b840cc0ea68e29101d2a23aefd8f5c1332c3
sha256 363cb05009b07aadefcae54a8da2f7d9ae98bab3cfeafac25442da4269c29adc
sha512 7edf993c037eeda2c1b054d6442aaf4be2e8bf929a58a073794acd559116b9f90264a22ac30bf245aa620975b87f520c0369dcc90b4456da1a1a0f3ed182b234
ripemd-160 51f6645c7bb0097aeb4c23925c6f28f81b546bd8

209969375 as geometric shapes

Circle

Radius = n
Diameter 419938750
Circumference 1319276491.9577
Area 1.3850383023427E+17

Sphere

Radius = n
Volume 3.8775416892529E+25
Surface area 5.5401532093709E+17
Circumference 1319276491.9577

Square

Length = n
Perimeter 839877500
Area 44087138437890625
Diagonal 296941537.808

Cube

Length = n
Surface area 264522830627343750
Volume 9.2569489033424E+24
Space diagonal 363677625.53348

Equilateral Triangle

Length = n
Perimeter 629908125
Area 1.9090290933687E+16
Altitude 181838812.76674

Triangular Pyramid

Length = n
Surface area 1.9090290933687E+16
Volume 1.0909418904418E+24
Height 98980512.602667