201431428 (number)

201431428 is an even 9-digits composite number following 201431427 and preceding 201431429. In scientific notation, it is written as 2.01431428 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 87069600 positive integers (up to 201431428) that are relatively prime to 201431428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01431428 × 10^8
Engineering notation 2.01431428 × 10^6

Prime Factorization of 201431428

Prime Factorization 2 × 2 × 59 × 341 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100715714
Product of the distinct prime numbers

The prime factorization of 201431428 is 2 × 2 × 59 × 341 × 2503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 7, 34, 976, 689, 1175, 6620, 66341, 29664, 83736, 672908, 2767318, 2567533, 11800331, 13819741, 256511436, 402382598, 7347011054, 5843650548

Basic calculations (n = 201431428)

Multiplication

n×y
n×2 402862856
n×3 604294284
n×4 805725712
n×5 1007157140

Division

n÷y
n÷2 100715714
n÷3 67143809.333333
n÷3 50357857
n÷5 40286285.6

Exponentiation

ny
n2 40574620186119184
n3 8.1730036846476E+24
n4 1.6462998032478E+33
n5 3.3161652028433E+41

Nth Root

y√n
2√n 14192.65401537
3√n 586.19540595112
4√n 119.13292582393
5√n 45.795778516728

Divisors of 201431428

1, 2, 4, 59, 118, 236, 341, 682, 1364, 2503, 5006, 10012, 20119, 40238, 80476, 147677, 295354, 590708, 853523, 1707046, 3414092, 50357857, 100715714, 201431428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201431427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201431428 can be divided by 24 positive divisors. The sum of these divisors (counting 201431428) is 1, the average is 0.041666666666667.

Base conversion 201431428

Base System Value
2 Binary 1100000000011001100110000100
3 Ternary 112001000202222021
4 Quaternary 30000121212010
5 Quinary 403031301203
6 Senary 31553212524
8 Octal 1400314604
10 Decimal 201431428
12 Duodecimal 57561144
16 Hexadecimal c019984
20 Vigesimal 32iiib8
36 Base36 3bxdhg

Cryptographic Hash Functions

md5 ece309a62a0648221d682d60fa00323a
sha1 cbe43167596d7c37c40d895d6e8929f551012f61
sha256 c8b1e2f02baa93571483b5cea184bb5c6407b05ea3fdfa49034b4447d18ac31b
sha512 b7ee27ea22f69c8618d4f5338eae206fcdcf602e306a5713dcc979274ace23c39276639d611ef89dc572b390c47f5c95f26f7249e39e2a032df24d806ac9e4e8
ripemd-160 538a82eb79dc676173412608935be77fa00b13b6

201431428 as geometric shapes

Circle

Radius = n
Diameter 402862856
Circumference 1265630988.8138
Area 1.2746892869891E+17

Sphere

Radius = n
Volume 3.4234997777935E+25
Surface area 5.0987571479563E+17
Circumference 1265630988.8138

Square

Length = n
Perimeter 805725712
Area 40574620186119184
Diagonal 284867057.36578

Cube

Length = n
Surface area 243447721116715104
Volume 8.1730036846476E+24
Space diagonal 348889467.53715

Equilateral Triangle

Length = n
Perimeter 604294284
Area 1.7569325915042E+16
Altitude 174444733.76858

Triangular Pyramid

Length = n
Surface area 1.7569325915042E+16
Volume 9.6319772134616E+23
Height 94955685.788593