204421864 (number)

204421864 is an even 9-digits composite number following 204421863 and preceding 204421865. In scientific notation, it is written as 2.04421864 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 101142720 positive integers (up to 204421864) that are relatively prime to 204421864.

Interesting facts

Basic properties

Name

Name two hundred four million four hundred twenty-one thousand eight hundred sixty-four

Notation

Scientific notation 2.04421864 × 10^8
Engineering notation 2.04421864 × 10^6

Prime Factorization of 204421864

Prime Factorization 2 × 2 × 2 × 349 × 211 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51105466
Product of the distinct prime numbers

The prime factorization of 204421864 is 2 × 2 × 2 × 349 × 211 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 204421864)

Multiplication

n×y
n×2 408843728
n×3 613265592
n×4 817687456
n×5 1022109320

Division

n÷y
n÷2 102210932
n÷3 68140621.333333
n÷3 51105466
n÷5 40884372.8

Exponentiation

ny
n2 41788298481234496
n3 8.5424418689223E+24
n4 1.7462618899567E+33
n5 3.5697411057712E+41

Nth Root

y√n
2√n 14297.617423893
3√n 589.08203895301
4√n 119.57264496486
5√n 45.930954303189

Divisors of 204421864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204421863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204421864 can be divided by 32 positive divisors. The sum of these divisors (counting 204421864) is 1, the average is 0.03125.

Base conversion 204421864

Base System Value
2 Binary 1100001011110011101011101000
3 Ternary 112020122201002011
4 Quaternary 30023303223220
5 Quinary 404312444424
6 Senary 32141245304
8 Octal 1413635350
10 Decimal 204421864
12 Duodecimal 58563834
16 Hexadecimal c2f3ae8
20 Vigesimal 33hced4
36 Base36 3dpgx4

Cryptographic Hash Functions

md5 dcb71e49ba01c7cbabc97ba4ea4059c0
sha1 1db3c03b6b8415e1412bf021240336023c135c85
sha256 1b2304ab3034365956930973bcee82295e64b02f24383237d8d8bc704b659c7e
sha512 40241b4dcf601e264305bc1b94d0e86ce8a51232232217f166dfe19e84466e6742e64614608ea7a827efd4a37855467f2eed5aeb4e7236326a13caaec987c27c
ripemd-160 a3fdc626869679711580bc4654b87f44edafbb3b

204421864 as geometric shapes

Circle

Radius = n
Diameter 408843728
Circumference 1284420452.3511
Area 1.3128181151466E+17

Sphere

Radius = n
Volume 3.5782496825499E+25
Surface area 5.2512724605866E+17
Circumference 1284420452.3511

Square

Length = n
Perimeter 817687456
Area 41788298481234496
Diagonal 289096172.51439

Cube

Length = n
Surface area 250729790887406976
Volume 8.5424418689223E+24
Space diagonal 354069054.62594

Equilateral Triangle

Length = n
Perimeter 613265592
Area 1.8094864032838E+16
Altitude 177034527.31297

Triangular Pyramid

Length = n
Surface area 1.8094864032838E+16
Volume 1.0067364289011E+24
Height 96365390.838129