204578421 (number)

204578421 is an odd 9-digits composite number following 204578420 and preceding 204578422. In scientific notation, it is written as 2.04578421 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 136345152 positive integers (up to 204578421) that are relatively prime to 204578421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04578421 × 10^8
Engineering notation 2.04578421 × 10^6

Prime Factorization of 204578421

Prime Factorization 3 × 4273 × 15959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204578421
Product of the distinct prime numbers

The prime factorization of 204578421 is 3 × 4273 × 15959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 35, 84, 52, 757, 9862, 2341, 66256, 23677, 280476, 156350, 1697349, 2283160, 98414232, 89826135, 589566499, 463013815, 2558333749, 9247669233

Basic calculations (n = 204578421)

Multiplication

n×y
n×2 409156842
n×3 613735263
n×4 818313684
n×5 1022892105

Division

n÷y
n÷2 102289210.5
n÷3 68192807
n÷3 51144605.25
n÷5 40915684.2

Exponentiation

ny
n2 41852330338853241
n3 8.562083655893E+24
n4 1.7516175547925E+33
n5 3.5834315355533E+41

Nth Root

y√n
2√n 14303.091309224
3√n 589.23238390049
4√n 119.59553214575
5√n 45.937987416421

Divisors of 204578421

1, 3, 4273, 12819, 15959, 47877, 68192807, 204578421

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 -204578420
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 204578421 can be divided by 8 positive divisors. The sum of these divisors (counting 204578421) is 1, the average is 0.125.

Base conversion 204578421

Base System Value
2 Binary 1100001100011001111001110101
3 Ternary 112020221122211120
4 Quaternary 30030121321311
5 Quinary 404333002141
6 Senary 32144454153
8 Octal 1414317165
10 Decimal 204578421
12 Duodecimal 5861a359
16 Hexadecimal c319e75
20 Vigesimal 33ic611
36 Base36 3dstpx

Cryptographic Hash Functions

md5 6af9ee91cff7978baade5b05439311f0
sha1 9b7fa9ca2af4aab9f96723353920ca9b2a580c88
sha256 a63b958fcb2ef64a5d79a3848efb3037edbca4e42a68640fddfeb44ed3b4c229
sha512 67d7b5bc148a1ad08e63375411b321bbdb3384f0212ff3a3d6a3110f2b597f56630bccdbc2138e674afffdf76e620f3f691657746a08b90e7ddcd028ff38161a
ripemd-160 0f3d6d7d3442752807aa052d6c74d7068898f2cd

204578421 as geometric shapes

Circle

Radius = n
Diameter 409156842
Circumference 1285404128.9932
Area 1.3148297352815E+17

Sphere

Radius = n
Volume 3.5864772150366E+25
Surface area 5.2593189411262E+17
Circumference 1285404128.9932

Square

Length = n
Perimeter 818313684
Area 41852330338853241
Diagonal 289317577.54707

Cube

Length = n
Surface area 251113982033119446
Volume 8.562083655893E+24
Space diagonal 354340219.30422

Equilateral Triangle

Length = n
Perimeter 613735263
Area 1.8122590640513E+16
Altitude 177170109.65211

Triangular Pyramid

Length = n
Surface area 1.8122590640513E+16
Volume 1.0090512356947E+24
Height 96439192.515691