228736231 (number)

228736231 is an odd 9-digits composite number following 228736230 and preceding 228736232. In scientific notation, it is written as 2.28736231 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 216697464 positive integers (up to 228736231) that are relatively prime to 228736231.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28736231 × 10^8
Engineering notation 2.28736231 × 10^6

Prime Factorization of 228736231

Prime Factorization 19 × 12038749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228736231
Product of the distinct prime numbers

The prime factorization of 228736231 is 19 × 12038749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 43, 69, 546, 896, 4169, 2211, 29886, 48771, 135516, 27596, 5078286, 1379866, 65527713, 37501845, 264204886, 68017121, 6752121238, 6517909274

Basic calculations (n = 228736231)

Multiplication

n×y
n×2 457472462
n×3 686208693
n×4 914944924
n×5 1143681155

Division

n÷y
n÷2 114368115.5
n÷3 76245410.333333
n÷3 57184057.75
n÷5 45747246.2

Exponentiation

ny
n2 52320263372085361
n3 1.1967539848658E+25
n4 2.7374099593244E+33
n5 6.2614483679772E+41

Nth Root

y√n
2√n 15124.028266305
3√n 611.56832927587
4√n 122.97978803976
5√n 46.97502199803

Divisors of 228736231

1, 19, 12038749, 228736231

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 -228736230
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 228736231 can be divided by 4 positive divisors. The sum of these divisors (counting 228736231) is 1, the average is 0.25.

Base conversion 228736231

Base System Value
2 Binary 1101101000100011110011100111
3 Ternary 120221102000010021
4 Quaternary 31220203303213
5 Quinary 432024024411
6 Senary 34410340011
8 Octal 1550436347
10 Decimal 228736231
12 Duodecimal 6472a607
16 Hexadecimal da23ce7
20 Vigesimal 3b9c0bb
36 Base36 3s6m07

Cryptographic Hash Functions

md5 7af9288ee5ad9638130957a4eac5a96e
sha1 947a8fc40959e24b006b0666fee84d4005918033
sha256 602b689dfdf282c7f16ceefa2cf2de31f9c2075fa66a12e4463d110d4562f7a5
sha512 a17e254efb8fc5704b5f8142049b1fde3e8d5adf6bcf8944c003c80be01accdf30ab998ec067b948c81bc488d57f0e7f64e06ea99a2940ab189ba0cd358d1dee
ripemd-160 7d29427decbbc03ceeeee49702afd784010cf3dd

228736231 as geometric shapes

Circle

Radius = n
Diameter 457472462
Circumference 1437192125.8388
Area 1.6436895504363E+17

Sphere

Radius = n
Volume 5.012951369345E+25
Surface area 6.5747582017451E+17
Circumference 1437192125.8388

Square

Length = n
Perimeter 914944924
Area 52320263372085361
Diagonal 323481880.08631

Cube

Length = n
Surface area 313921580232512166
Volume 1.1967539848658E+25
Space diagonal 396182773.62381

Equilateral Triangle

Length = n
Perimeter 686208693
Area 2.2655338606459E+16
Altitude 198091386.81191

Triangular Pyramid

Length = n
Surface area 2.2655338606459E+16
Volume 1.4103880968511E+24
Height 107827293.3621