204889440 (number)

204889440 is an even 9-digits composite number following 204889439 and preceding 204889441. In scientific notation, it is written as 2.04889440 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 192 positive divisors. There are 43868160 positive integers (up to 204889440) that are relatively prime to 204889440.

Interesting facts

Basic properties

Name

Name two hundred four million eight hundred eighty-nine thousand four hundred forty

Notation

Scientific notation 2.04889440 × 10^8
Engineering notation 2.04889440 × 10^6

Prime Factorization of 204889440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 5 × 7 × 17 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 12805590
Product of the distinct prime numbers

The prime factorization of 204889440 is 2 × 2 × 2 × 2 × 2 × 51 × 5 × 7 × 17 × 211. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 204889440)

Multiplication

n×y
n×2 409778880
n×3 614668320
n×4 819557760
n×5 1024447200

Division

n÷y
n÷2 102444720
n÷3 68296480
n÷3 51222360
n÷5 40977888

Exponentiation

ny
n2 41979682623513600
n3 8.6011936641094E+24
n4 1.7622937531709E+33
n5 3.6107538020269E+41

Nth Root

y√n
2√n 14313.959619896
3√n 589.53083452794
4√n 119.64096129627
5√n 45.951946763876

Divisors of 204889440

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204889439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204889440 can be divided by 192 positive divisors. The sum of these divisors (counting 204889440) is 1, the average is 0.0052083333333333.

Base conversion 204889440

Base System Value
2 Binary 1100001101100101110101100000
3 Ternary 112021112110110210
4 Quaternary 30031211311200
5 Quinary 404422430230
6 Senary 32155254120
8 Octal 1415456540
10 Decimal 204889440
12 Duodecimal 5874a340
16 Hexadecimal c365d60
20 Vigesimal 340b3c0
36 Base36 3dzhpc

Cryptographic Hash Functions

md5 fa5d77f85b7c421c13d540bb6f2fd806
sha1 d36bf859797f32debc61367f11299ad75eb23e4c
sha256 e1474028c30bda911bb74d991081fea8968ea50bde14ad1f4252759557e2471d
sha512 976453a4ad2e80e420a77183c750efcaa2db8cda8cc99f7b98f7e155c3bd88e00fc9cd824e2d947915551e00c4fddda8e55f49bba1c70f031abed8237227356b
ripemd-160 150792d6f0475d309361149ff66c3264009919a2

204889440 as geometric shapes

Circle

Radius = n
Diameter 409778880
Circumference 1287358319.0043
Area 1.3188306253006E+17

Sphere

Radius = n
Volume 3.6028595769692E+25
Surface area 5.2753225012025E+17
Circumference 1287358319.0043

Square

Length = n
Perimeter 819557760
Area 41979682623513600
Diagonal 289757424.83503

Cube

Length = n
Surface area 251878095741081600
Volume 8.6011936641094E+24
Space diagonal 354878920.01434

Equilateral Triangle

Length = n
Perimeter 614668320
Area 1.8177735797385E+16
Altitude 177439460.00717

Triangular Pyramid

Length = n
Surface area 1.8177735797385E+16
Volume 1.0136603943651E+24
Height 96585808.278343