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

228081 (number)

228081 is an odd 6-digits composite number following 228080 and preceding 228082. In scientific notation, it is written as 2.28081 × 10^5. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 130320 positive integers (up to 228081) that are relatively prime to 228081.

Interesting facts

228081 has 8 divisors, whose sum is 347584
The reverse of 228081 is 180822
Previous prime number is 7

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 eighty-one

Notation

Scientific notation	2.28081 × 10^5
Engineering notation	2.28081 × 10^3

Prime Factorization of 228081

Prime Factorization 3 × 7 × 10861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	228081	Product of the distinct prime numbers

The prime factorization of 228081 is 3 × 7 × 10861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 94, 100, 742, 652, 6566, 3919, 11127, 15273, 978062, 701719, 2441015, 7155966, 40761325, 7540671, 213143064, 846152506, 1775271699, 5409609529

Basic calculations (n = 228081)

Multiplication

n×y

n×2	456162
n×3	684243
n×4	912324
n×5	1140405

Division

n÷y

n÷2	114040.5
n÷3	76027
n÷3	57020.25
n÷5	45616.2

Exponentiation

n^y

n²	52020942561
n³	11864988600255441
n⁴	2.7061784649349E+21
n⁵	6.1722789046081E+26

Nth Root

^y√n

²√n	477.57826583713
³√n	61.098381064337
⁴√n	21.853564144943
⁵√n	11.792824126322

Divisors of 228081

1, 3, 7, 21, 10861, 32583, 76027, 228081

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-228080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228081 can be divided by 8 positive divisors. The sum of these divisors (counting 228081) is 1, the average is 0.125.

Base conversion 228081

Base	System	Value
2	Binary	110111101011110001
3	Ternary	102120212110
4	Quaternary	313223301
5	Quinary	24244311
6	Senary	4515533
8	Octal	675361
10	Decimal	228081
12	Duodecimal	abba9
16	Hexadecimal	37af1
20	Vigesimal	18a41
36	Base36	4vzl

Cryptographic Hash Functions

md5	8c4b6a84cc0b14f4db0834433246a341
sha1	06766907d97013cdf971267a4a54a00153e3b371
sha256	00e9fbcea1d461c8031f91bbd470c1c0913ee6406adeb2f7d96baca36edb402d
sha512	400d90b44a5b639d47d7b2eb7430175504e345e284bf14bb22cb1cbbc4d77341ae91a42712d0aa51b6959c02eb5e72c0293eab99d9eea2b8669eeceadb46d60f
ripemd-160	030834bf947fee2fe2a6253e99f7a1d597e556b0

228081 as geometric shapes

Circle

Radius = n

Diameter	456162
Circumference	1433075.1880468
Area	163428610982.45

Sphere

Radius = n

Volume	4.9699948028652E+16
Surface area	653714443929.82
Circumference	1433075.1880468

Square

Length = n

Perimeter	912324
Area	52020942561
Diagonal	322555.24351962

Cube

Length = n

Surface area	312125655366
Volume	11864988600255441
Space diagonal	395047.88024112

Equilateral Triangle

Length = n

Perimeter	684243
Area	22525728893.319
Altitude	197523.94012056

Triangular Pyramid

Length = n

Surface area	22525728893.319
Volume	1.3983023163236E+15
Height	107518.41450654