209519172 (number)

209519172 is an even 9-digits composite number following 209519171 and preceding 209519173. In scientific notation, it is written as 2.09519172 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 69053952 positive integers (up to 209519172) that are relatively prime to 209519172.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred nineteen thousand one hundred seventy-two

Notation

Scientific notation 2.09519172 × 10^8
Engineering notation 2.09519172 × 10^6

Prime Factorization of 209519172

Prime Factorization 2 × 2 × 9 × 89 × 65393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104759586
Product of the distinct prime numbers

The prime factorization of 209519172 is 2 × 2 × 9 × 89 × 65393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 87, 60, 699, 188, 3069, 5059, 66617, 69778, 47799, 304575, 2253464, 5850490, 88214624, 42746105, 351568362, 915019342, 4658905099, 119953584

Basic calculations (n = 209519172)

Multiplication

n×y
n×2 419038344
n×3 628557516
n×4 838076688
n×5 1047595860

Division

n÷y
n÷2 104759586
n÷3 69839724
n÷3 52379793
n÷5 41903834.4

Exponentiation

ny
n2 43898283435565584
n3 9.197531997641E+24
n4 1.9270592885893E+33
n5 4.0375586654013E+41

Nth Root

y√n
2√n 14474.777096729
3√n 593.9381971546
4√n 120.31116779721
5√n 46.157763096904

Divisors of 209519172

1, 2, 4, 9, 18, 36, 89, 178, 356, 801, 1602, 3204, 65393, 130786, 261572, 588537, 1177074, 2354148, 5819977, 11639954, 23279908, 52379793, 104759586, 209519172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209519171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209519172 can be divided by 24 positive divisors. The sum of these divisors (counting 209519172) is 1, the average is 0.041666666666667.

Base conversion 209519172

Base System Value
2 Binary 1100011111010000001001000100
3 Ternary 112121020200021100
4 Quaternary 30133100021010
5 Quinary 412114103142
6 Senary 32442420100
8 Octal 1437201104
10 Decimal 209519172
12 Duodecimal 5a201630
16 Hexadecimal c7d0244
20 Vigesimal 3599hic
36 Base36 3gqq10

Cryptographic Hash Functions

md5 c659f1d9974f7282aba419c23cef510e
sha1 9f8c1eee682da0ac5e658715a5622df8e7a647b0
sha256 700c6dd0492f943b7854cbf673ff8405d3a7b7f9036445db642071d7223bc344
sha512 893bfbd2b1700fc5b5d80f875b10d30a919c7425639408fe1c4ea9472d97b48756872281321680a53e2a8e6c02cccc46c8c410f1a12801903d42352c23a5dbde
ripemd-160 48d44f336fd9888abbfc612036f36886537da3f1

209519172 as geometric shapes

Circle

Radius = n
Diameter 419038344
Circumference 1316447783.0828
Area 1.3791052474638E+17

Sphere

Radius = n
Volume 3.8526531939928E+25
Surface area 5.516420989855E+17
Circumference 1316447783.0828

Square

Length = n
Perimeter 838076688
Area 43898283435565584
Diagonal 296304854.61958

Cube

Length = n
Surface area 263389700613393504
Volume 9.197531997641E+24
Space diagonal 362897851.06376

Equilateral Triangle

Length = n
Perimeter 628557516
Area 1.9008514318865E+16
Altitude 181448925.53188

Triangular Pyramid

Length = n
Surface area 1.9008514318865E+16
Volume 1.083939540952E+24
Height 98768284.873194