200438421 (number)

200438421 is an odd 9-digits composite number following 200438420 and preceding 200438422. In scientific notation, it is written as 2.00438421 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 130493376 positive integers (up to 200438421) that are relatively prime to 200438421.

Interesting facts

Basic properties

Name

Name two hundred million four hundred thirty-eight thousand four hundred twenty-one

Notation

Scientific notation 2.00438421 × 10^8
Engineering notation 2.00438421 × 10^6

Prime Factorization of 200438421

Prime Factorization 159 × 223 × 5653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200438421
Product of the distinct prime numbers

The prime factorization of 200438421 is 159 × 223 × 5653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 77, 61, 801, 463, 9093, 5260, 59746, 87425, 977587, 260871, 9439218, 5148386, 27226517, 3576298, 834355188, 440356352, 5193735834, 3287556162

Basic calculations (n = 200438421)

Multiplication

n×y
n×2 400876842
n×3 601315263
n×4 801753684
n×5 1002192105

Division

n÷y
n÷2 100219210.5
n÷3 66812807
n÷3 50109605.25
n÷5 40087684.2

Exponentiation

ny
n2 40175560612973241
n3 8.0527259320541E+24
n4 1.6140756705667E+33
n5 3.235227787829E+41

Nth Root

y√n
2√n 14157.627661441
3√n 585.23055270802
4√n 118.98582966657
5√n 45.750536849644

Divisors of 200438421

1, 159, 223, 5653, 35457, 898827, 1260619, 200438421

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 -200438420
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 200438421 can be divided by 8 positive divisors. The sum of these divisors (counting 200438421) is 1, the average is 0.125.

Base conversion 200438421

Base System Value
2 Binary 1011111100100111001010010101
3 Ternary 111222011022211020
4 Quaternary 23330213022111
5 Quinary 402303012141
6 Senary 31520031353
8 Octal 1374471225
10 Decimal 200438421
12 Duodecimal 57162559
16 Hexadecimal bf27295
20 Vigesimal 32ceg11
36 Base36 3bc39x

Cryptographic Hash Functions

md5 ee41d61d1f527d32804d86f49b7fe789
sha1 1c52df92337ba123822cd16bb3182bd5ceabe83c
sha256 600ea98b5c0bf2676b28904586345a6cd1681b8db0e77ca30c4188fa548ea504
sha512 0f1114d7655e4837c18e48d21890d89dc6097fcc83946ae14e67ead83e035a88d3544f360ea7c383d81c183841a2246f0b28630eeeb098346a88f9183d55c958
ripemd-160 6e630d539452d973d9e9af1d0b5e2a8859451e4e

200438421 as geometric shapes

Circle

Radius = n
Diameter 400876842
Circumference 1259391741.8215
Area 1.2621524607557E+17

Sphere

Radius = n
Volume 3.3731179506018E+25
Surface area 5.0486098430227E+17
Circumference 1259391741.8215

Square

Length = n
Perimeter 801753684
Area 40175560612973241
Diagonal 283462733.39885

Cube

Length = n
Surface area 241053363677839446
Volume 8.0527259320541E+24
Space diagonal 347169528.96088

Equilateral Triangle

Length = n
Perimeter 601315263
Area 1.7396528051058E+16
Altitude 173584764.48044

Triangular Pyramid

Length = n
Surface area 1.7396528051058E+16
Volume 9.4902285226538E+23
Height 94487577.799616