201428842 (number)

201428842 is an even 9-digits composite number following 201428841 and preceding 201428843. In scientific notation, it is written as 2.01428842 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 94428288 positive integers (up to 201428842) that are relatively prime to 201428842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01428842 × 10^8
Engineering notation 2.01428842 × 10^6

Prime Factorization of 201428842

Prime Factorization 2 × 19 × 97 × 54647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201428842
Product of the distinct prime numbers

The prime factorization of 201428842 is 2 × 19 × 97 × 54647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 13, 61, 686, 923, 5167, 3046, 10360, 12019, 361041, 208721, 6964992, 8792766, 95273951, 29235893, 338766752, 35431811, 6386025799, 5606615821

Basic calculations (n = 201428842)

Multiplication

n×y
n×2 402857684
n×3 604286526
n×4 805715368
n×5 1007144210

Division

n÷y
n÷2 100714421
n÷3 67142947.333333
n÷3 50357210.5
n÷5 40285768.4

Exponentiation

ny
n2 40573578389460964
n3 8.1726889107853E+24
n4 1.6462152633257E+33
n5 3.3159523417443E+41

Nth Root

y√n
2√n 14192.56291161
3√n 586.19289739221
4√n 119.13254346151
5√n 45.795660929822

Divisors of 201428842

1, 2, 19, 38, 97, 194, 1843, 3686, 54647, 109294, 1038293, 2076586, 5300759, 10601518, 100714421, 201428842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201428841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201428842 can be divided by 16 positive divisors. The sum of these divisors (counting 201428842) is 1, the average is 0.0625.

Base conversion 201428842

Base System Value
2 Binary 1100000000011000111101101010
3 Ternary 112001000122102111
4 Quaternary 30000120331222
5 Quinary 403031210332
6 Senary 31553152534
8 Octal 1400307552
10 Decimal 201428842
12 Duodecimal 5755b74a
16 Hexadecimal c018f6a
20 Vigesimal 32iic22
36 Base36 3bxbhm

Cryptographic Hash Functions

md5 bb94e691be0532fdf1e7df05f64cb633
sha1 b989a5d1e15cf54035a5af8d825ac47f76393ba2
sha256 bef9eb0ba8dd5a5a83675b53a350f9773b3bbbb63f4982884115d23f32cfeecb
sha512 ab84e4e49c62b4e89211bca86f2efaa93398cd7ea75afe0c620bd181ffdaf8cf8ba57c843a8af79e4b00d03b532f8635f075a8869c7b8e5c2e59d74c77589d6a
ripemd-160 12c102c47d420e24a59c7558d03c39e7ae6e60bd

201428842 as geometric shapes

Circle

Radius = n
Diameter 402857684
Circumference 1265614740.4966
Area 1.2746565579818E+17

Sphere

Radius = n
Volume 3.4233679256264E+25
Surface area 5.0986262319272E+17
Circumference 1265614740.4966

Square

Length = n
Perimeter 805715368
Area 40573578389460964
Diagonal 284863400.20951

Cube

Length = n
Surface area 243441470336765784
Volume 8.1726889107853E+24
Space diagonal 348884988.45376

Equilateral Triangle

Length = n
Perimeter 604286526
Area 1.7568874803856E+16
Altitude 174442494.22688

Triangular Pyramid

Length = n
Surface area 1.7568874803856E+16
Volume 9.6316062489074E+23
Height 94954466.736502