28298588 (number)

28298588 is an even 8-digits composite number following 28298587 and preceding 28298589. In scientific notation, it is written as 2.8298588 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 14149292 positive integers (up to 28298588) that are relatively prime to 28298588.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand five hundred eighty-eight

Notation

Scientific notation 2.8298588 × 10^7
Engineering notation 2.8298588 × 10^6

Prime Factorization of 28298588

Prime Factorization 2 × 2 × 7074647

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14149294
Product of the distinct prime numbers

The prime factorization of 28298588 is 2 × 2 × 7074647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 34, 11, 678, 67, 6173, 5433, 7802, 69474, 959233, 28757, 6041588, 9834287, 47625705, 72247202, 62306727, 468664911, 9495464635, 7845523256

Basic calculations (n = 28298588)

Multiplication

n×y
n×2 56597176
n×3 84895764
n×4 113194352
n×5 141492940

Division

n÷y
n÷2 14149294
n÷3 9432862.6666667
n÷3 7074647
n÷5 5659717.6

Exponentiation

ny
n2 800810082793744
n3 2.2661794599226E+22
n4 6.4129678870412E+29
n5 1.8147793609261E+37

Nth Root

y√n
2√n 5319.6417172588
3√n 304.73447463161
4√n 72.935874007643
5√n 30.928079516274

Divisors of 28298588

1, 2, 4, 7074647, 14149294, 28298588

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298588 can be divided by 6 positive divisors. The sum of these divisors (counting 28298588) is 1, the average is 0.16666666666667.

Base conversion 28298588

Base System Value
2 Binary 1101011111100110101011100
3 Ternary 1222020201100212
4 Quaternary 1223330311130
5 Quinary 24221023323
6 Senary 2450311552
8 Octal 153746534
10 Decimal 28298588
12 Duodecimal 95885b8
16 Hexadecimal 1afcd5c
20 Vigesimal 8gh698
36 Base36 gujbw

Cryptographic Hash Functions

md5 4532fb5b15f73baba52971ec43db601a
sha1 4c12f73e81611c828c3a3b538b89221d51f60b07
sha256 076779fb7d4e89c38022f5b3eecdd06f1f038492ca6aaa728ad420a1ee44d774
sha512 19cba4b24b452a5910baac48528093a7e2a425ddbe34623fd70b1cc5a52a092c4a33a76514f0b70a0c098f15607939fc96899161d45fc78fc9e07a5b12d731d9
ripemd-160 d5133c9fc81eb47e0240ae474c06d82966ef14ef

28298588 as geometric shapes

Circle

Radius = n
Diameter 56597176
Circumference 177805272.33553
Area 2.5158190730255E+15

Sphere

Radius = n
Volume 9.4925503240119E+22
Surface area 1.0063276292102E+16
Circumference 177805272.33553

Square

Length = n
Perimeter 113194352
Area 800810082793744
Diagonal 40020246.945609

Cube

Length = n
Surface area 4804860496762464
Volume 2.2661794599226E+22
Space diagonal 49014592.198459

Equilateral Triangle

Length = n
Perimeter 84895764
Area 3.4676093765305E+14
Altitude 24507296.099229

Triangular Pyramid

Length = n
Surface area 3.4676093765305E+14
Volume 2.6707181058282E+21
Height 13340082.315203