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

28834489 (number)

28834489 is an odd 8-digits composite number following 28834488 and preceding 28834490. In scientific notation, it is written as 2.8834489 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 28439424 positive integers (up to 28834489) that are relatively prime to 28834489.

Interesting facts

28834489 has 4 divisors, whose sum is 29229556
The reverse of 28834489 is 98443882
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twenty-eight million eight hundred thirty-four thousand four hundred eighty-nine

Notation

Scientific notation	2.8834489 × 10^7
Engineering notation	2.8834489 × 10^6

Prime Factorization of 28834489

Prime Factorization 73 × 394993

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28834489	Product of the distinct prime numbers

The prime factorization of 28834489 is 73 × 394993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 11, 13, 245, 929, 2484, 7295, 67209, 32351, 305874, 699889, 1545131, 8808514, 46447116, 47869552, 259849764, 383421574, 7999250090, 5050585944

Basic calculations (n = 28834489)

Multiplication

n×y

n×2	57668978
n×3	86503467
n×4	115337956
n×5	144172445

Division

n÷y

n÷2	14417244.5
n÷3	9611496.3333333
n÷3	7208622.25
n÷5	5766897.8

Exponentiation

n^y

n²	831427755891121
n³	2.3973794481537E+22
n⁴	6.9127211326615E+29
n⁵	1.9932478145979E+37

Nth Root

^y√n

²√n	5369.7755074118
³√n	306.64608176782
⁴√n	73.27875208689
⁵√n	31.04434147592

Divisors of 28834489

1, 73, 394993, 28834489

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	-28834488	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 28834489 can be divided by 4 positive divisors. The sum of these divisors (counting 28834489) is 1, the average is 0.25.

Base conversion 28834489

Base	System	Value
2	Binary	1101101111111101010111001
3	Ternary	2000020221111001
4	Quaternary	1231333222321
5	Quinary	24340200424
6	Senary	2510005001
8	Octal	155775271
10	Decimal	28834489
12	Duodecimal	97a6761
16	Hexadecimal	1b7fab9
20	Vigesimal	904649
36	Base36	h60u1

Cryptographic Hash Functions

md5	06ee4f15e2f6f80edeaf22a1124647b9
sha1	162c802cb882a6ce5a2b151dee39a43ad2426564
sha256	5a409f66a8aaf16f323c052313c60eefca91e970a74df149fd0376b09666babe
sha512	33f3163d252a929087b7353f0e45772486e9f3bfaeaab5020dcc84d80cc3b8f063110ddc6463726693f2678cd04b08b2caa70d47e4c32588a4b9df80524cb81b
ripemd-160	6f9702ab0852c28ab7a94c002423314fa26bb701

28834489 as geometric shapes

Circle

Radius = n

Diameter	57668978
Circumference	181172437.62483
Area	2.6120073298982E+15

Sphere

Radius = n

Volume	1.0042119549583E+23
Surface area	1.0448029319593E+16
Circumference	181172437.62483

Square

Length = n

Perimeter	115337956
Area	831427755891121
Diagonal	40778125.407898

Cube

Length = n

Surface area	4988566535346726
Volume	2.3973794481537E+22
Space diagonal	49942799.958286

Equilateral Triangle

Length = n

Perimeter	86503467
Area	3.600187790066E+14
Altitude	24971399.979143

Triangular Pyramid

Length = n

Surface area	3.600187790066E+14
Volume	2.8253387747779E+21
Height	13592708.469299