201421927 (number)

201421927 is an odd 9-digits composite number following 201421926 and preceding 201421928. In scientific notation, it is written as 2.01421927 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 172647360 positive integers (up to 201421927) that are relatively prime to 201421927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01421927 × 10^8
Engineering notation 2.01421927 × 10^6

Prime Factorization of 201421927

Prime Factorization 7 × 28774561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201421927
Product of the distinct prime numbers

The prime factorization of 201421927 is 7 × 28774561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 88, 57, 930, 665, 8915, 3262, 80536, 62544, 523410, 900498, 627286, 4669656, 66959761, 48361341, 767183823, 889279207, 6468905056, 8564323738

Basic calculations (n = 201421927)

Multiplication

n×y
n×2 402843854
n×3 604265781
n×4 805687708
n×5 1007109635

Division

n÷y
n÷2 100710963.5
n÷3 67140642.333333
n÷3 50355481.75
n÷5 40284385.4

Exponentiation

ny
n2 40570792676393329
n3 8.1718472407966E+24
n4 1.6459892183909E+33
n5 3.3153832018952E+41

Nth Root

y√n
2√n 14192.319296014
3√n 586.18618936531
4√n 119.13152100101
5√n 45.795346494868

Divisors of 201421927

1, 7, 28774561, 201421927

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 -201421926
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 201421927 can be divided by 4 positive divisors. The sum of these divisors (counting 201421927) is 1, the average is 0.25.

Base conversion 201421927

Base System Value
2 Binary 1100000000010111010001100111
3 Ternary 112001000021221101
4 Quaternary 30000113101213
5 Quinary 403031000202
6 Senary 31553100531
8 Octal 1400272147
10 Decimal 201421927
12 Duodecimal 57557747
16 Hexadecimal c017467
20 Vigesimal 32iheg7
36 Base36 3bx65j

Cryptographic Hash Functions

md5 a2537c8511d13be40082c61b65e17e94
sha1 f0cdd5898928abfc013f4a2760d6c21a29a2e8f8
sha256 aa85df720d677c2c2c5c56a422b27b0d3d970a615be96e5cd38dcc19a13cc227
sha512 7ed631f56f6d89118dfa6d11f140e6839158966cf24f7bf45c97ee7a428f67acfa12a8c822dc8a6e28d42d14a029dabe63cb5fb6af8504f7823c86442ee78267
ripemd-160 a6bb5cd86df78202645c22a2edded8a78be29d17

201421927 as geometric shapes

Circle

Radius = n
Diameter 402843854
Circumference 1265571292.2702
Area 1.2745690422247E+17

Sphere

Radius = n
Volume 3.423015367726E+25
Surface area 5.0982761688989E+17
Circumference 1265571292.2702

Square

Length = n
Perimeter 805687708
Area 40570792676393329
Diagonal 284853620.92272

Cube

Length = n
Surface area 243424756058359974
Volume 8.1718472407966E+24
Space diagonal 348873011.32243

Equilateral Triangle

Length = n
Perimeter 604265781
Area 1.7567668554714E+16
Altitude 174436505.66121

Triangular Pyramid

Length = n
Surface area 1.7567668554714E+16
Volume 9.6306143313131E+23
Height 94951206.974241