Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

228711 (number)

228711 is an odd 6-digits composite number following 228710 and preceding 228712. In scientific notation, it is written as 2.28711 × 10^5. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 130680 positive integers (up to 228711) that are relatively prime to 228711.

Interesting facts

228711 has 4 divisors, whose sum is 239624
The reverse of 228711 is 117822
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	two hundred twenty-eight thousand seven hundred eleven

Notation

Scientific notation	2.28711 × 10^5
Engineering notation	2.28711 × 10^3

Prime Factorization of 228711

Prime Factorization 21 × 10891

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	228711	Product of the distinct prime numbers

The prime factorization of 228711 is 21 × 10891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 28, 16, 768, 801, 6482, 7815, 20712, 27362, 143604, 170580, 1045647, 8356862, 59917505, 73041926, 794971008, 629103119, 7836499223, 9236710841

Basic calculations (n = 228711)

Multiplication

n×y

n×2	457422
n×3	686133
n×4	914844
n×5	1143555

Division

n÷y

n÷2	114355.5
n÷3	76237
n÷3	57177.75
n÷5	45742.2

Exponentiation

n^y

n²	52308721521
n³	11963580007789431
n⁴	2.7362023471615E+21
n⁵	6.2579957502166E+26

Nth Root

^y√n

²√n	478.23738875165
³√n	61.154584187799
⁴√n	21.868639389584
⁵√n	11.799331712806

Divisors of 228711

1, 21, 10891, 228711

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	-228710	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 228711 can be divided by 4 positive divisors. The sum of these divisors (counting 228711) is 1, the average is 0.25.

Base conversion 228711

Base	System	Value
2	Binary	110111110101100111
3	Ternary	102121201210
4	Quaternary	313311213
5	Quinary	24304321
6	Senary	4522503
8	Octal	676547
10	Decimal	228711
12	Duodecimal	b0433
16	Hexadecimal	37d67
20	Vigesimal	18bfb
36	Base36	4wh3

Cryptographic Hash Functions

md5	5c345901356775702af81c2e2245299a
sha1	b558af6e93353c879c5ca09507fe2d6a9652016e
sha256	a57ff76988677646e548b456524563fffe0f53652ea7abdaa776dfe9803e2e5c
sha512	9a5ed855be75c95fbc5062d79a049799f977267334c88f72d3268bf28cfbdd001b32aad2cf5f1f56a48b4e48f37f1f7b865703d9223508c7d4281eec0643e1d7
ripemd-160	ddc16cc161233255678c20607bcb874cb2fdc9e4

228711 as geometric shapes

Circle

Radius = n

Diameter	457422
Circumference	1437033.5947904
Area	164332695249.05

Sphere

Radius = n

Volume	5.0112926750807E+16
Surface area	657330780996.19
Circumference	1437033.5947904

Square

Length = n

Perimeter	914844
Area	52308721521
Diagonal	323446.19806391

Cube

Length = n

Surface area	313852329126
Volume	11963580007789431
Space diagonal	396139.07224989

Equilateral Triangle

Length = n

Perimeter	686133
Area	22650340838.336
Altitude	198069.53612494

Triangular Pyramid

Length = n

Surface area	22650340838.336
Volume	1.4099214251293E+15
Height	107815.39935464