209849124 (number)

209849124 is an even 9-digits composite number following 209849123 and preceding 209849125. In scientific notation, it is written as 2.09849124 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 69949704 positive integers (up to 209849124) that are relatively prime to 209849124.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred forty-nine thousand one hundred twenty-four

Notation

Scientific notation 2.09849124 × 10^8
Engineering notation 2.09849124 × 10^6

Prime Factorization of 209849124

Prime Factorization 2 × 2 × 3 × 17487427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104924562
Product of the distinct prime numbers

The prime factorization of 209849124 is 2 × 2 × 3 × 17487427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 46, 14, 184, 865, 7555, 9832, 41326, 92952, 141687, 52873, 4190296, 8899307, 42723368, 74274342, 914182815, 940433957, 4950967443, 336226184

Basic calculations (n = 209849124)

Multiplication

n×y
n×2 419698248
n×3 629547372
n×4 839396496
n×5 1049245620

Division

n÷y
n÷2 104924562
n÷3 69949708
n÷3 52462281
n÷5 41969824.8

Exponentiation

ny
n2 44036654843567376
n3 9.241053442813E+24
n4 1.9392269698115E+33
n5 4.0694508085211E+41

Nth Root

y√n
2√n 14486.170094266
3√n 594.24981273283
4√n 120.35850653056
5√n 46.172291850085

Divisors of 209849124

1, 2, 3, 4, 6, 12, 17487427, 34974854, 52462281, 69949708, 104924562, 209849124

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209849123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209849124 can be divided by 12 positive divisors. The sum of these divisors (counting 209849124) is 1, the average is 0.083333333333333.

Base conversion 209849124

Base System Value
2 Binary 1100100000100000101100100100
3 Ternary 112121212102212210
4 Quaternary 30200200230210
5 Quinary 412210132444
6 Senary 32453443420
8 Octal 1440405444
10 Decimal 209849124
12 Duodecimal 5a340570
16 Hexadecimal c820b24
20 Vigesimal 35bb2g4
36 Base36 3gxsmc

Cryptographic Hash Functions

md5 784441ea27fd762dd0b3b47010c8fb89
sha1 00455e6d2bb92e8e3a55b7cefef52dc622a98c30
sha256 70449948fb6bba48ddba37cb97d62c69a3ad6960479a188db39772df1e556872
sha512 53a492c605089565a16bf9c9085cbbb832f62b2449eae9613ca93efebd91782b21c9afa70914a2f11ab36c62aa1085f380703a227007927af2feabfe27a940f6
ripemd-160 5d2d206eeb87921a74f53d846d8a4f1e8b4739f3

209849124 as geometric shapes

Circle

Radius = n
Diameter 419698248
Circumference 1318520932.6413
Area 1.3834523134522E+17

Sphere

Radius = n
Volume 3.8708834143163E+25
Surface area 5.5338092538088E+17
Circumference 1318520932.6413

Square

Length = n
Perimeter 839396496
Area 44036654843567376
Diagonal 296771477.21291

Cube

Length = n
Surface area 264219929061404256
Volume 9.241053442813E+24
Space diagonal 363469344.69182

Equilateral Triangle

Length = n
Perimeter 629547372
Area 1.9068430896108E+16
Altitude 181734672.34591

Triangular Pyramid

Length = n
Surface area 1.9068430896108E+16
Volume 1.0890685924534E+24
Height 98923825.737638