204920609 (number)

204920609 is an odd 9-digits composite number following 204920608 and preceding 204920610. In scientific notation, it is written as 2.04920609 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 202189696 positive integers (up to 204920609) that are relatively prime to 204920609.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04920609 × 10^8
Engineering notation 2.04920609 × 10^6

Prime Factorization of 204920609

Prime Factorization 83 × 1307 × 1889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204920609
Product of the distinct prime numbers

The prime factorization of 204920609 is 83 × 1307 × 1889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 10, 83, 540, 904, 9748, 1103, 71852, 46993, 367408, 581759, 7457446, 9981624, 19929191, 84493598, 317971124, 903440752, 7888967798, 4693728096

Basic calculations (n = 204920609)

Multiplication

n×y
n×2 409841218
n×3 614761827
n×4 819682436
n×5 1024603045

Division

n÷y
n÷2 102460304.5
n÷3 68306869.666667
n÷3 51230152.25
n÷5 40984121.8

Exponentiation

ny
n2 41992455992930881
n3 8.6051196554771E+24
n4 1.7633663603182E+33
n5 3.6135010844653E+41

Nth Root

y√n
2√n 14315.04834082
3√n 589.56072732424
4√n 119.64551116034
5√n 45.953344775488

Divisors of 204920609

1, 83, 1307, 1889, 108481, 156787, 2468923, 204920609

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 -204920608
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 204920609 can be divided by 8 positive divisors. The sum of these divisors (counting 204920609) is 1, the average is 0.125.

Base conversion 204920609

Base System Value
2 Binary 1100001101101101011100100001
3 Ternary 112021121001020012
4 Quaternary 30031231130201
5 Quinary 404424424414
6 Senary 32200054305
8 Octal 1415553441
10 Decimal 204920609
12 Duodecimal 58764395
16 Hexadecimal c36d721
20 Vigesimal 340f1a9
36 Base36 3e05r5

Cryptographic Hash Functions

md5 88d5f3c1553e13d82e3a84e58a296df3
sha1 0d1591fb236b72e1fba6d159a88a97d717122698
sha256 71e3b1a31da9323a94a3c3b8105bce007198351e388d8dab3402297a4e50a589
sha512 7ce85cc34945453aa68ec04be7aa74e83fde0e2ff6e5a7b22890304a77a95a5e6c03b1b7e5caead0cd5a05393fa3dc989fe1381ba653204986c989fb6e79786c
ripemd-160 4cf4aa4527a3cdf9e44b2b30b21d742b0df8ce32

204920609 as geometric shapes

Circle

Radius = n
Diameter 409841218
Circumference 1287554159.6071
Area 1.3192319125358E+17

Sphere

Radius = n
Volume 3.6045040923877E+25
Surface area 5.2769276501434E+17
Circumference 1287554159.6071

Square

Length = n
Perimeter 819682436
Area 41992455992930881
Diagonal 289801504.45755

Cube

Length = n
Surface area 251954735957585286
Volume 8.6051196554771E+24
Space diagonal 354932906.30596

Equilateral Triangle

Length = n
Perimeter 614761827
Area 1.8183266828589E+16
Altitude 177466453.15298

Triangular Pyramid

Length = n
Surface area 1.8183266828589E+16
Volume 1.0141230768849E+24
Height 96600501.485851