204615904 (number)

204615904 is an even 9-digits composite number following 204615903 and preceding 204615905. In scientific notation, it is written as 2.04615904 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 102307936 positive integers (up to 204615904) that are relatively prime to 204615904.

Interesting facts

Basic properties

Name

Name two hundred four million six hundred fifteen thousand nine hundred four

Notation

Scientific notation 2.04615904 × 10^8
Engineering notation 2.04615904 × 10^6

Prime Factorization of 204615904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6394247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12788494
Product of the distinct prime numbers

The prime factorization of 204615904 is 2 × 2 × 2 × 2 × 2 × 6394247. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 47, 87, 254, 564, 5193, 1983, 16952, 62310, 618707, 535818, 3461031, 2407453, 79110588, 8510964, 957604848, 91395860, 4903844087, 9944974099

Basic calculations (n = 204615904)

Multiplication

n×y
n×2 409231808
n×3 613847712
n×4 818463616
n×5 1023079520

Division

n÷y
n÷2 102307952
n÷3 68205301.333333
n÷3 51153976
n÷5 40923180.8

Exponentiation

ny
n2 41867668169737216
n3 8.5667907709228E+24
n4 1.7529016379712E+33
n5 3.5867155327656E+41

Nth Root

y√n
2√n 14304.401560359
3√n 589.26836822473
4√n 119.60100986346
5√n 45.939670651039

Divisors of 204615904

1, 2, 4, 8, 16, 32, 6394247, 12788494, 25576988, 51153976, 102307952, 204615904

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 -204615903
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 204615904 can be divided by 12 positive divisors. The sum of these divisors (counting 204615904) is 1, the average is 0.083333333333333.

Base conversion 204615904

Base System Value
2 Binary 1100001100100011000011100000
3 Ternary 112021000120020211
4 Quaternary 30030203003200
5 Quinary 404340202104
6 Senary 32145343504
8 Octal 1414430340
10 Decimal 204615904
12 Duodecimal 58637b94
16 Hexadecimal c3230e0
20 Vigesimal 33igjf4
36 Base36 3dtmn4

Cryptographic Hash Functions

md5 1d7645ea6d9f5a6f63fcdf82a93327bf
sha1 77e049db14cc43b1546d64dcac0ee594a83d6b25
sha256 0f97a741cbb9496421982dc2dc1d65538b7a60cf33ce6efe1271e18e517983c4
sha512 8a6230140cbade5a9168428f6c7f4d992e6636c845c4673b96acaf7aa73060fc5e58dd3f1ec44dfb0579ee6700d9388d628ad438029cb3827d2f76ecbf637f0a
ripemd-160 bdc97ed315f5c8475c0ba489555622080ae0654b

204615904 as geometric shapes

Circle

Radius = n
Diameter 409231808
Circumference 1285639641.6281
Area 1.3153115874498E+17

Sphere

Radius = n
Volume 3.5884489267696E+25
Surface area 5.2612463497993E+17
Circumference 1285639641.6281

Square

Length = n
Perimeter 818463616
Area 41867668169737216
Diagonal 289370586.51403

Cube

Length = n
Surface area 251206009018423296
Volume 8.5667907709228E+24
Space diagonal 354405141.76464

Equilateral Triangle

Length = n
Perimeter 613847712
Area 1.8129232116105E+16
Altitude 177202570.88232

Triangular Pyramid

Length = n
Surface area 1.8129232116105E+16
Volume 1.009605974521E+24
Height 96456862.171344