201227391 (number)

201227391 is an odd 9-digits composite number following 201227390 and preceding 201227392. In scientific notation, it is written as 2.01227391 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 128318784 positive integers (up to 201227391) that are relatively prime to 201227391.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-seven thousand three hundred ninety-one

Notation

Scientific notation 2.01227391 × 10^8
Engineering notation 2.01227391 × 10^6

Prime Factorization of 201227391

Prime Factorization 23 × 3 × 3 × 972113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67075797
Product of the distinct prime numbers

The prime factorization of 201227391 is 23 × 3 × 3 × 972113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 19, 94, 863, 913, 8013, 3235, 71599, 56370, 782975, 752205, 2394939, 8604026, 90561622, 31536148, 35901430, 471605515, 9347320531, 9639493906

Basic calculations (n = 201227391)

Multiplication

n×y
n×2 402454782
n×3 603682173
n×4 804909564
n×5 1006136955

Division

n÷y
n÷2 100613695.5
n÷3 67075797
n÷3 50306847.75
n÷5 40245478.2

Exponentiation

ny
n2 40492462888666881
n3 8.1481926622508E+24
n4 1.6396395507901E+33
n5 3.299403889859E+41

Nth Root

y√n
2√n 14185.464074185
3√n 585.99741308211
4√n 119.10274587173
5√n 45.786497123435

Divisors of 201227391

1, 3, 9, 23, 69, 207, 972113, 2916339, 8749017, 22358599, 67075797, 201227391

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201227390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201227391 can be divided by 12 positive divisors. The sum of these divisors (counting 201227391) is 1, the average is 0.083333333333333.

Base conversion 201227391

Base System Value
2 Binary 1011111111100111110001111111
3 Ternary 112000122102002100
4 Quaternary 23333213301333
5 Quinary 403003234031
6 Senary 31545000143
8 Octal 1377476177
10 Decimal 201227391
12 Duodecimal 57483053
16 Hexadecimal bfe7c7f
20 Vigesimal 32hd89b
36 Base36 3bt01r

Cryptographic Hash Functions

md5 63aebbf6e9995b49585c14edc25d888b
sha1 9f505321001d6ce48850a3834227df856561c1d1
sha256 93e4d46053650ea15bc035a12872c951d3c7db42e7bc1950148f898812c6e098
sha512 ce5cbbfe5560eb0c6855da08db2d427d2740814b1839a2b6f489f799b28bedd5b64975eb513d3c44d2ededf7abd0e747b98f594df84b935c19ae104fc240aa1d
ripemd-160 e8112f1b6de70a8e8c426634b7b693f29031b7b2

201227391 as geometric shapes

Circle

Radius = n
Diameter 402454782
Circumference 1264348986.5333
Area 1.2721082393679E+17

Sphere

Radius = n
Volume 3.4131069610348E+25
Surface area 5.0884329574717E+17
Circumference 1264348986.5333

Square

Length = n
Perimeter 804909564
Area 40492462888666881
Diagonal 284578505.47315

Cube

Length = n
Surface area 242954777332001286
Volume 8.1481926622508E+24
Space diagonal 348536065.08653

Equilateral Triangle

Length = n
Perimeter 603682173
Area 1.7533750761692E+16
Altitude 174268032.54326

Triangular Pyramid

Length = n
Surface area 1.7533750761692E+16
Volume 9.6027371431533E+23
Height 94859501.824385