28588439 (number)

28588439 is an odd 8-digits composite number following 28588438 and preceding 28588440. In scientific notation, it is written as 2.8588439 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 25355200 positive integers (up to 28588439) that are relatively prime to 28588439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8588439 × 10^7
Engineering notation 2.8588439 × 10^6

Prime Factorization of 28588439

Prime Factorization 41 × 11 × 63389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28588439
Product of the distinct prime numbers

The prime factorization of 28588439 is 41 × 11 × 63389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 56, 86, 888, 595, 8366, 4861, 42030, 94123, 381947, 806545, 2014847, 9827705, 99948915, 55627578, 543573545, 582148698, 5979259107, 6174695921

Basic calculations (n = 28588439)

Multiplication

n×y
n×2 57176878
n×3 85765317
n×4 114353756
n×5 142942195

Division

n÷y
n÷2 14294219.5
n÷3 9529479.6666667
n÷3 7147109.75
n÷5 5717687.8

Exponentiation

ny
n2 817298844456721
n3 2.3365298159521E+22
n4 6.6797740115029E+29
n5 1.9096431186164E+37

Nth Root

y√n
2√n 5346.8157813787
3√n 305.77136651533
4√n 73.121924081486
5√n 30.991178288847

Divisors of 28588439

1, 11, 41, 451, 63389, 697279, 2598949, 28588439

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 -28588438
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 28588439 can be divided by 8 positive divisors. The sum of these divisors (counting 28588439) is 1, the average is 0.125.

Base conversion 28588439

Base System Value
2 Binary 1101101000011100110010111
3 Ternary 1222210102222002
4 Quaternary 1231003212113
5 Quinary 24304312224
6 Senary 2500425515
8 Octal 155034627
10 Decimal 28588439
12 Duodecimal 96a829b
16 Hexadecimal 1b43997
20 Vigesimal 8idb1j
36 Base36 h0qzb

Cryptographic Hash Functions

md5 fd2e266cfa66ba326ef8ad54180e1267
sha1 d7ca57afd26f4a963a2da1c830fa4205976ae333
sha256 f53b1c10c2d39216663fbedcdd117223072bff12117815b436efe36f4da3e730
sha512 d7ba525a79d16f743d95729b7f54bc49676dbf4ff67682463e6bd81e6b62b087b6323d4e5154d7516e86722a28eb56ce081d60332a0bd9bf12893c9837bf2843
ripemd-160 67ce5c8f82b49160b274f859c53652d168da5617

28588439 as geometric shapes

Circle

Radius = n
Diameter 57176878
Circumference 179626459.88
Area 2.5676200455327E+15

Sphere

Radius = n
Volume 9.7872332062517E+22
Surface area 1.0270480182131E+16
Circumference 179626459.88

Square

Length = n
Perimeter 114353756
Area 817298844456721
Diagonal 40430158.160876

Cube

Length = n
Surface area 4903793066740326
Volume 2.3365298159521E+22
Space diagonal 49516628.857084

Equilateral Triangle

Length = n
Perimeter 85765317
Area 3.5390078089159E+14
Altitude 24758314.428542

Triangular Pyramid

Length = n
Surface area 3.5390078089159E+14
Volume 2.7536267955072E+21
Height 13476719.386959