204421865 (number)

204421865 is an odd 9-digits composite number following 204421864 and preceding 204421866. In scientific notation, it is written as 2.04421865 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 163013760 positive integers (up to 204421865) that are relatively prime to 204421865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04421865 × 10^8
Engineering notation 2.04421865 × 10^6

Prime Factorization of 204421865

Prime Factorization 5 × 313 × 130621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204421865
Product of the distinct prime numbers

The prime factorization of 204421865 is 5 × 313 × 130621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 58, 30, 987, 439, 9774, 4430, 97568, 49972, 408316, 602995, 5808, 2696516, 55552683, 91612421, 438772420, 963304451, 202488031, 2911797121

Basic calculations (n = 204421865)

Multiplication

n×y
n×2 408843730
n×3 613265595
n×4 817687460
n×5 1022109325

Division

n÷y
n÷2 102210932.5
n÷3 68140621.666667
n÷3 51105466.25
n÷5 40884373

Exponentiation

ny
n2 41788298890078225
n3 8.5424419942872E+24
n4 1.7462619241265E+33
n5 3.5697411930843E+41

Nth Root

y√n
2√n 14297.617458864
3√n 589.08203991357
4√n 119.57264511109
5√n 45.930954348126

Divisors of 204421865

1, 5, 313, 1565, 130621, 653105, 40884373, 204421865

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 -204421864
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 204421865 can be divided by 8 positive divisors. The sum of these divisors (counting 204421865) is 1, the average is 0.125.

Base conversion 204421865

Base System Value
2 Binary 1100001011110011101011101001
3 Ternary 112020122201002012
4 Quaternary 30023303223221
5 Quinary 404312444430
6 Senary 32141245305
8 Octal 1413635351
10 Decimal 204421865
12 Duodecimal 58563835
16 Hexadecimal c2f3ae9
20 Vigesimal 33hced5
36 Base36 3dpgx5

Cryptographic Hash Functions

md5 975a6d2b9c88b887addeb2d10b5ceb26
sha1 8e4727eef3a087b9c4518ebdf5dd3833c52f5c56
sha256 bac87f2adde97a600f06234a7db335f22aabeb900d3e8d23974c6017aa749b2b
sha512 abc979062e4a1b761406df55b6d6f935fb3a014aeb1c463ced141b3d9f34d6f6e4ada6627d92a1d34414a04117d649562e05fae0deb0ac2875a9d32ae1fc1895
ripemd-160 274f4e7559ec94566f74a3a96f57fcfd3bf7d36d

204421865 as geometric shapes

Circle

Radius = n
Diameter 408843730
Circumference 1284420458.6342
Area 1.3128181279908E+17

Sphere

Radius = n
Volume 3.5782497350626E+25
Surface area 5.2512725119634E+17
Circumference 1284420458.6342

Square

Length = n
Perimeter 817687460
Area 41788298890078225
Diagonal 289096173.9286

Cube

Length = n
Surface area 250729793340469350
Volume 8.5424419942872E+24
Space diagonal 354069056.35799

Equilateral Triangle

Length = n
Perimeter 613265595
Area 1.8094864209872E+16
Altitude 177034528.17899

Triangular Pyramid

Length = n
Surface area 1.8094864209872E+16
Volume 1.0067364436755E+24
Height 96365391.309534