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

28804739 (number)

28804739 is an odd 8-digits prime number following 28804738 and preceding 28804740. In scientific notation, it is written as 2.8804739 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 28804738 positive integers (up to 28804739) that are relatively prime to 28804739.

Interesting facts

28804739 has 2 divisors, whose sum is 28804740
The reverse of 28804739 is 93740882
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	2.8804739 × 10^7
Engineering notation	2.8804739 × 10^6

Prime Factorization of 28804739

Prime Factorization 28804739

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28804739	Product of the distinct prime numbers

The prime factorization of 28804739 is 28804739. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 64, 26, 950, 292, 7719, 7912, 35812, 47509, 915099, 998326, 58358, 916873, 1648055, 75335569, 911007290, 914046307, 7703357056, 7418464626

Basic calculations (n = 28804739)

Multiplication

n×y

n×2	57609478
n×3	86414217
n×4	115218956
n×5	144023695

Division

n÷y

n÷2	14402369.5
n÷3	9601579.6666667
n÷3	7201184.75
n÷5	5760947.8

Exponentiation

n^y

n²	829712988858121
n³	2.3899666088968E+22
n⁴	6.8842364387988E+29
n⁵	1.9829863383389E+37

Nth Root

^y√n

²√n	5367.0046580937
³√n	306.54058472237
⁴√n	73.259843421166
⁵√n	31.03793282722

Divisors of 28804739

1, 28804739

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28804740	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14402370	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5367.0047512556	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999930567	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28804739 can be divided by 2 positive divisors. The sum of these divisors (counting 28804739) is 28804740, the average is 14402370.

Base conversion 28804739

Base	System	Value
2	Binary	1101101111000011010000011
3	Ternary	2000012102200012
4	Quaternary	1231320122003
5	Quinary	24333222424
6	Senary	2505215135
8	Octal	155703203
10	Decimal	28804739
12	Duodecimal	97914ab
16	Hexadecimal	1b78683
20	Vigesimal	900bgj
36	Base36	h5dvn

Cryptographic Hash Functions

md5	9670f86e907926f852db4183800b247b
sha1	46065c21d7d6dea5ec2d013ad55bc1d6cfb4266b
sha256	06925527141436e9a34f656f2703f4f2fba3148e2dfe4269c491b273538fd0a0
sha512	75f276cf26bcf8952e789f7efb57ade52289426cb9ada10b21bd17054563ee3495d5fd10a9448ab22e672aadcc271608d4909b4fb82fbc6e572d2c6b370d114b
ripemd-160	5ec51472004ea26f07e6529b275def15ef1d1d36

28804739 as geometric shapes

Circle

Radius = n

Diameter	57609478
Circumference	180985512.86194
Area	2.6066202303847E+15

Sphere

Radius = n

Volume	1.0011068721113E+23
Surface area	1.0426480921539E+16
Circumference	180985512.86194

Square

Length = n

Perimeter	115218956
Area	829712988858121
Diagonal	40736052.554417

Cube

Length = n

Surface area	4978277933148726
Volume	2.3899666088968E+22
Space diagonal	49891271.446761

Equilateral Triangle

Length = n

Perimeter	86414217
Area	3.5927626310052E+14
Altitude	24945635.72338

Triangular Pyramid

Length = n

Surface area	3.5927626310052E+14
Volume	2.8166026599339E+21
Height	13578684.184806