204509997 (number)

204509997 is an odd 9-digits composite number following 204509996 and preceding 204509998. In scientific notation, it is written as 2.04509997 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 130412040 positive integers (up to 204509997) that are relatively prime to 204509997.

Interesting facts

Basic properties

Name

Name two hundred four million five hundred nine thousand nine hundred ninety-seven

Notation

Scientific notation 2.04509997 × 10^8
Engineering notation 2.04509997 × 10^6

Prime Factorization of 204509997

Prime Factorization 9 × 23 × 987971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204509997
Product of the distinct prime numbers

The prime factorization of 204509997 is 9 × 23 × 987971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 68, 7, 467, 203, 7150, 2, 68119, 98119, 908754, 928977, 2915753, 9149853, 95569853, 66521310, 752991261, 169352743, 7470767888, 4460341906

Basic calculations (n = 204509997)

Multiplication

n×y
n×2 409019994
n×3 613529991
n×4 818039988
n×5 1022549985

Division

n÷y
n÷2 102254998.5
n÷3 68169999
n÷3 51127499.25
n÷5 40901999.4

Exponentiation

ny
n2 41824338872940009
n3 8.5534954174319E+24
n4 1.7492753221585E+33
n5 3.5774429088681E+41

Nth Root

y√n
2√n 14300.699178712
3√n 589.16668434756
4√n 119.58553080834
5√n 45.934914089878

Divisors of 204509997

1, 9, 23, 207, 987971, 8891739, 22723333, 204509997

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 -204509996
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 204509997 can be divided by 8 positive divisors. The sum of these divisors (counting 204509997) is 1, the average is 0.125.

Base conversion 204509997

Base System Value
2 Binary 1100001100001001001100101101
3 Ternary 112020211011222100
4 Quaternary 30030021030231
5 Quinary 404323304442
6 Senary 32143205313
8 Octal 1414111455
10 Decimal 204509997
12 Duodecimal 585a6839
16 Hexadecimal c30932d
20 Vigesimal 33i3ejh
36 Base36 3drcx9

Cryptographic Hash Functions

md5 bfd7a98a67956ca94b981ad60225cf50
sha1 65f934d70677ca427bb1f066f9489235e400b5ce
sha256 311012b8f0ab577b556accaafe25c3871610667bf53e94f1c5146c27a73486ec
sha512 15fa1dbccf5db64af42c4da34774a0b3ef74ecf72b236eb7b91eee815820713bb1b0697d33be542e9badf513d013e9bf44eece92e1bce97512db814ae2c0c5d4
ripemd-160 b2c4e1cfec2b485b644898e7261fe851a54e5743

204509997 as geometric shapes

Circle

Radius = n
Diameter 409019994
Circumference 1284974208.3217
Area 1.3139503574448E+17

Sphere

Radius = n
Volume 3.5828797821224E+25
Surface area 5.2558014297791E+17
Circumference 1284974208.3217

Square

Length = n
Perimeter 818039988
Area 41824338872940009
Diagonal 289220811.39828

Cube

Length = n
Surface area 250946033237640054
Volume 8.5534954174319E+24
Space diagonal 354221705.45976

Equilateral Triangle

Length = n
Perimeter 613529991
Area 1.8110469980228E+16
Altitude 177110852.72988

Triangular Pyramid

Length = n
Surface area 1.8110469980228E+16
Volume 1.0080391020857E+24
Height 96406937.13276