203421909 (number)

203421909 is an odd 9-digits composite number following 203421908 and preceding 203421910. In scientific notation, it is written as 2.03421909 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 134579120 positive integers (up to 203421909) that are relatively prime to 203421909.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred twenty-one thousand nine hundred nine

Notation

Scientific notation 2.03421909 × 10^8
Engineering notation 2.03421909 × 10^6

Prime Factorization of 203421909

Prime Factorization 3 × 131 × 517613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 203421909
Product of the distinct prime numbers

The prime factorization of 203421909 is 3 × 131 × 517613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 82, 57, 641, 244, 6212, 1132, 33179, 95199, 5303, 997694, 5996292, 7396372, 58320479, 16591779, 76400862, 74872976, 5030490042, 228353131

Basic calculations (n = 203421909)

Multiplication

n×y
n×2 406843818
n×3 610265727
n×4 813687636
n×5 1017109545

Division

n÷y
n÷2 101710954.5
n÷3 67807303
n÷3 50855477.25
n÷5 40684381.8

Exponentiation

ny
n2 41380473061204281
n3 8.4176948254332E+24
n4 1.7123435507691E+33
n5 3.4832819396128E+41

Nth Root

y√n
2√n 14262.605266921
3√n 588.11994579768
4√n 119.4261498455
5√n 45.885930725063

Divisors of 203421909

1, 3, 131, 393, 517613, 1552839, 67807303, 203421909

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 -203421908
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 203421909 can be divided by 8 positive divisors. The sum of these divisors (counting 203421909) is 1, the average is 0.125.

Base conversion 203421909

Base System Value
2 Binary 1100000111111111100011010101
3 Ternary 112011202220101210
4 Quaternary 30013333203111
5 Quinary 404034000114
6 Senary 32104012033
8 Octal 1407774325
10 Decimal 203421909
12 Duodecimal 58161019
16 Hexadecimal c1ff8d5
20 Vigesimal 33b7ef9
36 Base36 3d41cl

Cryptographic Hash Functions

md5 c3d5e3291374a4e6e11b660a76cd1e75
sha1 f27f040db0472537711c651bff18bbeca9e79e4b
sha256 cefff83c83c583b84407ef751ffe9c69e92dd025ca55ee71b1202529687fd1f6
sha512 354d3e6981a82d49b3d9daf63cbb6f8f454cad9244dcbd01805e0a6457e12cb1a0c9bccbce0e93ca813cc72e972c8125349ef7629292d81be41f4e8a379e0b31
ripemd-160 24edb897585555ed9f9936b8de8293fc473e48c7

203421909 as geometric shapes

Circle

Radius = n
Diameter 406843818
Circumference 1278137549.7872
Area 1.3000059017115E+17

Sphere

Radius = n
Volume 3.5259957631656E+25
Surface area 5.200023606846E+17
Circumference 1278137549.7872

Square

Length = n
Perimeter 813687636
Area 41380473061204281
Diagonal 287682022.59163

Cube

Length = n
Surface area 248282838367225686
Volume 8.4176948254332E+24
Space diagonal 352337081.76065

Equilateral Triangle

Length = n
Perimeter 610265727
Area 1.791827044581E+16
Altitude 176168540.88033

Triangular Pyramid

Length = n
Surface area 1.791827044581E+16
Volume 9.9203484883713E+23
Height 95894007.530542