201231228 (number)

201231228 is an even 9-digits composite number following 201231227 and preceding 201231229. In scientific notation, it is written as 2.01231228 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 59357760 positive integers (up to 201231228) that are relatively prime to 201231228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231228 × 10^8
Engineering notation 2.01231228 × 10^6

Prime Factorization of 201231228

Prime Factorization 2 × 2 × 3 × 5203 × 11 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100615614
Product of the distinct prime numbers

The prime factorization of 201231228 is 2 × 2 × 3 × 5203 × 11 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231228)

Multiplication

n×y
n×2 402462456
n×3 603693684
n×4 804924912
n×5 1006156140

Division

n÷y
n÷2 100615614
n÷3 67077076
n÷3 50307807
n÷5 40246245.6

Exponentiation

ny
n2 40494007122387984
n3 8.1486587798789E+24
n4 1.639764612828E+33
n5 3.2997184667032E+41

Nth Root

y√n
2√n 14185.599317618
3√n 586.00113765422
4√n 119.10331362988
5√n 45.786671733311

Divisors of 201231228

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231228 can be divided by 48 positive divisors. The sum of these divisors (counting 201231228) is 1, the average is 0.020833333333333.

Base conversion 201231228

Base System Value
2 Binary 1011111111101000101101111100
3 Ternary 112000122121100110
4 Quaternary 23333220231330
5 Quinary 403003344403
6 Senary 31545030020
8 Octal 1377505574
10 Decimal 201231228
12 Duodecimal 57485310
16 Hexadecimal bfe8b7c
20 Vigesimal 32hdi18
36 Base36 3bt30c

Cryptographic Hash Functions

md5 be9f86aacbb721faf21634daf16b457d
sha1 65d7190cdf0172677c5aeea632212a1c25d55d54
sha256 409011d77d5a6d09e0dd3ec5ce753de36a1f833b60f20bfebbd6182e44b667e9
sha512 197cbe6604a0fbf213c96e20cc689154f8575a91eab452f0834d7628df2fa8809ca5d541d3652ac9fac581e1dd0471aaafcb6c3403b99da8a6ba52b83f96c8eb
ripemd-160 9b93e7be95f62ae64c7ef4c838e6eb2912cb76d9

201231228 as geometric shapes

Circle

Radius = n
Diameter 402462456
Circumference 1264373095.1153
Area 1.2721567529011E+17

Sphere

Radius = n
Volume 3.4133022079303E+25
Surface area 5.0886270116043E+17
Circumference 1264373095.1153

Square

Length = n
Perimeter 804924912
Area 40494007122387984
Diagonal 284583931.81059

Cube

Length = n
Surface area 242964042734327904
Volume 8.1486587798789E+24
Space diagonal 348542710.96548

Equilateral Triangle

Length = n
Perimeter 603693684
Area 1.7534419434508E+16
Altitude 174271355.48274

Triangular Pyramid

Length = n
Surface area 1.7534419434508E+16
Volume 9.6032864680461E+23
Height 94861310.603531