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

28231567 (number)

28231567 is an odd 8-digits composite number following 28231566 and preceding 28231568. In scientific notation, it is written as 2.8231567 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 22336992 positive integers (up to 28231567) that are relatively prime to 28231567.

Interesting facts

28231567 has 8 divisors, whose sum is 34746656
The reverse of 28231567 is 76513282
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million two hundred thirty-one thousand five hundred sixty-seven

Notation

Scientific notation	2.8231567 × 10^7
Engineering notation	2.8231567 × 10^6

Prime Factorization of 28231567

Prime Factorization 7 × 13 × 310237

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28231567	Product of the distinct prime numbers

The prime factorization of 28231567 is 7 × 13 × 310237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 72, 74, 536, 494, 6086, 177, 78716, 94813, 136417, 91032, 3224373, 5583904, 43027617, 36057828, 910089759, 119827113, 742523877, 7247062548

Basic calculations (n = 28231567)

Multiplication

n×y

n×2	56463134
n×3	84694701
n×4	112926268
n×5	141157835

Division

n÷y

n÷2	14115783.5
n÷3	9410522.3333333
n÷3	7057891.75
n÷5	5646313.4

Exponentiation

n^y

n²	797021375275489
n³	2.2501162356522E+22
n⁴	6.3524307264603E+29
n⁵	1.7933907366692E+37

Nth Root

^y√n

²√n	5313.3385926365
³√n	304.49371168965
⁴√n	72.892651156591
⁵√n	30.913415906281

Divisors of 28231567

1, 7, 13, 91, 310237, 2171659, 4033081, 28231567

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	-28231566	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 28231567 can be divided by 8 positive divisors. The sum of these divisors (counting 28231567) is 1, the average is 0.125.

Base conversion 28231567

Base	System	Value
2	Binary	1101011101100011110001111
3	Ternary	1222010022102121
4	Quaternary	1223230132033
5	Quinary	24211402232
6	Senary	2445033411
8	Octal	153543617
10	Decimal	28231567
12	Duodecimal	9555867
16	Hexadecimal	1aec78f
20	Vigesimal	8g8ii7
36	Base36	gt3m7

Cryptographic Hash Functions

md5	4a4386b177f84c63a9ef941ae505b92f
sha1	13b899bce2461a65590a41b69f85001a5b3602e9
sha256	9829140bb9b29128ddc17ae85122a667cd7d709f056de31597d89aec1d7b8922
sha512	dfbfa28638b7a6963f6a7ebb7c86d67af6bdfc580cf8874dc4b71d03dd0b341c803119e42e810772722948efb048faea1740376c6a2e1851dbb4952858667826
ripemd-160	4473ace5b300888e884332d815e321d5b959d601

28231567 as geometric shapes

Circle

Radius = n

Diameter	56463134
Circumference	177384166.97306
Area	2.5039164973195E+15

Sphere

Radius = n

Volume	9.4252648475308E+22
Surface area	1.0015665989278E+16
Circumference	177384166.97306

Square

Length = n

Perimeter	112926268
Area	797021375275489
Diagonal	39925464.938445

Cube

Length = n

Surface area	4782128251652934
Volume	2.2501162356522E+22
Space diagonal	48898508.421285

Equilateral Triangle

Length = n

Perimeter	84694701
Area	3.4512037917389E+14
Altitude	24449254.210642

Triangular Pyramid

Length = n

Surface area	3.4512037917389E+14
Volume	2.6517874144794E+21
Height	13308488.312815