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

28966 (number)

28966 is an even 5-digits composite number following 28965 and preceding 28967. In scientific notation, it is written as 2.8966 × 10^4. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12408 positive integers (up to 28966) that are relatively prime to 28966.

Interesting facts

28966 has 8 divisors, whose sum is 49680
The reverse of 28966 is 66982
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 31
Digital Root 4

Name

Name	twenty-eight thousand nine hundred sixty-six

Notation

Scientific notation	2.8966 × 10^4
Engineering notation	2.8966 × 10^3

Prime Factorization of 28966

Prime Factorization 2 × 7 × 2069

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28966	Product of the distinct prime numbers

The prime factorization of 28966 is 2 × 7 × 2069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 80, 78, 748, 477, 4498, 7608, 76198, 9395, 353375, 997598, 3081134, 8588684, 444785, 9307345, 22098701, 541768707, 4603966141, 1627134799

Basic calculations (n = 28966)

Multiplication

n×y

n×2	57932
n×3	86898
n×4	115864
n×5	144830

Division

n÷y

n÷2	14483
n÷3	9655.3333333333
n÷3	7241.5
n÷5	5793.2

Exponentiation

n^y

n²	839029156
n³	24303318532696
n⁴	703969924618072336
n⁵	2.0391192836487E+22

Nth Root

^y√n

²√n	170.19400694502
³√n	30.711156806094
⁴√n	13.045842515722
⁵√n	7.805086226251

Divisors of 28966

1, 2, 7, 14, 2069, 4138, 14483, 28966

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	-28965	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 28966 can be divided by 8 positive divisors. The sum of these divisors (counting 28966) is 1, the average is 0.125.

Base conversion 28966

Base	System	Value
2	Binary	111000100100110
3	Ternary	1110201211
4	Quaternary	13010212
5	Quinary	1411331
6	Senary	342034
8	Octal	70446
10	Decimal	28966
12	Duodecimal	1491a
16	Hexadecimal	7126
20	Vigesimal	3c86
36	Base36	mcm

Cryptographic Hash Functions

md5	0421c02f0fc9cebfa39a613c3c59c3e2
sha1	c16fabed31187524afaa97b16dbbb3bca5f5a315
sha256	b2e47a5c94984d5d4e9d7bf3f9328617c8ba627a354aa9060919649fdac9f1be
sha512	e9fd972437cbbcee0a178e2c8b316ff8cc707cc76ff0503250f9d87a39d8f2c521ce141169bdd9ae330e3a9b3429041dab5dd60723b16e609739f035457aa6c8
ripemd-160	0157d96daff1fb8e6c3b203b83ede307033f6614

28966 as geometric shapes

Circle

Radius = n

Diameter	57932
Circumference	181998.74560776
Area	2635887832.6372

Sphere

Radius = n

Volume	1.0180150261356E+14
Surface area	10543551330.549
Circumference	181998.74560776

Square

Length = n

Perimeter	115864
Area	839029156
Diagonal	40964.110047699

Cube

Length = n

Surface area	5034174936
Volume	24303318532696
Space diagonal	50170.58369204

Equilateral Triangle

Length = n

Perimeter	86898
Area	363310281.80591
Altitude	25085.29184602

Triangular Pyramid

Length = n

Surface area	363310281.80591
Volume	2864173556634.3
Height	13654.703349233