204020913 (number)

204020913 is an odd 9-digits composite number following 204020912 and preceding 204020914. In scientific notation, it is written as 2.04020913 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 136013940 positive integers (up to 204020913) that are relatively prime to 204020913.

Interesting facts

Basic properties

Name

Name two hundred four million twenty thousand nine hundred thirteen

Notation

Scientific notation 2.04020913 × 10^8
Engineering notation 2.04020913 × 10^6

Prime Factorization of 204020913

Prime Factorization 3 × 68006971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 204020913
Product of the distinct prime numbers

The prime factorization of 204020913 is 3 × 68006971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 17, 47, 272, 995, 5317, 7533, 43660, 95211, 479511, 413339, 8965807, 9384916, 9916365, 42409969, 905126993, 394291117, 815433911, 4787741347

Basic calculations (n = 204020913)

Multiplication

n×y
n×2 408041826
n×3 612062739
n×4 816083652
n×5 1020104565

Division

n÷y
n÷2 102010456.5
n÷3 68006971
n÷3 51005228.25
n÷5 40804182.6

Exponentiation

ny
n2 41624532941353569
n3 8.4922752138935E+24
n4 1.7326017425858E+33
n5 3.5348698938775E+41

Nth Root

y√n
2√n 14283.588939759
3√n 588.69664700148
4√n 119.51396964271
5√n 45.912922447733

Divisors of 204020913

1, 3, 68006971, 204020913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204020912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204020913 can be divided by 4 positive divisors. The sum of these divisors (counting 204020913) is 1, the average is 0.25.

Base conversion 204020913

Base System Value
2 Binary 1100001010010001110010110001
3 Ternary 112012220100002010
4 Quaternary 30022101302301
5 Quinary 404212132123
6 Senary 32124513133
8 Octal 1412216261
10 Decimal 204020913
12 Duodecimal 583ab7a9
16 Hexadecimal c291cb1
20 Vigesimal 33f2c5d
36 Base36 3dgvjl

Cryptographic Hash Functions

md5 7e9b9f90e3d6f5043e64a9b17b7f26c6
sha1 039b8c679557b649746d7083fc67233032723eb6
sha256 9eecca02c49b4db534420d5fb193026e159f4391aff008e54c9b79a4d9f7ef8f
sha512 3d57467ad4a4bd6958b5bd1c419def121be09f0bd34426d1cad58f32ee33464423d236c9b98ebd6b481f32558d64463a165b4341432f6c4751999c2101714a1e
ripemd-160 db24f57b486b6f10375d1233cb4d050f89f4b26a

204020913 as geometric shapes

Circle

Radius = n
Diameter 408041826
Circumference 1281901202.919
Area 1.3076732689766E+17

Sphere

Radius = n
Volume 3.5572359232307E+25
Surface area 5.2306930759065E+17
Circumference 1281901202.919

Square

Length = n
Perimeter 816083652
Area 41624532941353569
Diagonal 288529142.17234

Cube

Length = n
Surface area 249747197648121414
Volume 8.4922752138935E+24
Space diagonal 353374587.12259

Equilateral Triangle

Length = n
Perimeter 612062739
Area 1.8023951473937E+16
Altitude 176687293.56129

Triangular Pyramid

Length = n
Surface area 1.8023951473937E+16
Volume 1.0008242319078E+24
Height 96176380.724114