204020909 (number)

204020909 is an odd 9-digits composite number following 204020908 and preceding 204020910. In scientific notation, it is written as 2.04020909 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 201096000 positive integers (up to 204020909) that are relatively prime to 204020909.

Interesting facts

Basic properties

Name

Name two hundred four million twenty thousand nine hundred nine

Notation

Scientific notation 2.04020909 × 10^8
Engineering notation 2.04020909 × 10^6

Prime Factorization of 204020909

Prime Factorization 101 × 229 × 8821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204020909
Product of the distinct prime numbers

The prime factorization of 204020909 is 101 × 229 × 8821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 59, 39, 934, 834, 8044, 5186, 42141, 9512, 220169, 519912, 8954850, 9669418, 21340639, 49154314, 899682022, 385605063, 1859302751, 2892595701

Basic calculations (n = 204020909)

Multiplication

n×y
n×2 408041818
n×3 612062727
n×4 816083636
n×5 1020104545

Division

n÷y
n÷2 102010454.5
n÷3 68006969.666667
n÷3 51005227.25
n÷5 40804181.8

Exponentiation

ny
n2 41624531309186281
n3 8.4922747143991E+24
n4 1.7326016067094E+33
n5 3.5348695473572E+41

Nth Root

y√n
2√n 14283.588799738
3√n 588.69664315418
4√n 119.51396905692
5√n 45.912922267701

Divisors of 204020909

1, 101, 229, 8821, 23129, 890921, 2020009, 204020909

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 -204020908
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 204020909 can be divided by 8 positive divisors. The sum of these divisors (counting 204020909) is 1, the average is 0.125.

Base conversion 204020909

Base System Value
2 Binary 1100001010010001110010101101
3 Ternary 112012220100001222
4 Quaternary 30022101302231
5 Quinary 404212132114
6 Senary 32124513125
8 Octal 1412216255
10 Decimal 204020909
12 Duodecimal 583ab7a5
16 Hexadecimal c291cad
20 Vigesimal 33f2c59
36 Base36 3dgvjh

Cryptographic Hash Functions

md5 1be234895f8a15aeee7fc16097c2d3a5
sha1 7e549399825df3c634efe3b4abb553297f30d0d3
sha256 0fc501568370bdd4580b784d982133b12ae648c5070f4b6bb99df4ef57b36435
sha512 7a908731507207cdd2376123c9bc0763675259632f910786fa6c31eb47e6ecae4e4ac19817a70a18dc4dd565f3a573d4e39f6b43c09f15fcdcc2d534d9dccb0b
ripemd-160 f55c5c2cb159b0eac0aa7c746dd9b4d0641adb60

204020909 as geometric shapes

Circle

Radius = n
Diameter 408041818
Circumference 1281901177.7862
Area 1.3076732177006E+17

Sphere

Radius = n
Volume 3.557235714003E+25
Surface area 5.2306928708023E+17
Circumference 1281901177.7862

Square

Length = n
Perimeter 816083636
Area 41624531309186281
Diagonal 288529136.51549

Cube

Length = n
Surface area 249747187855117686
Volume 8.4922747143991E+24
Space diagonal 353374580.19439

Equilateral Triangle

Length = n
Perimeter 612062727
Area 1.8023950767188E+16
Altitude 176687290.09719

Triangular Pyramid

Length = n
Surface area 1.8023950767188E+16
Volume 1.0008241730418E+24
Height 96176378.838496