28298676 (number)

28298676 is an even 8-digits composite number following 28298675 and preceding 28298677. In scientific notation, it is written as 2.8298676 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 144 positive divisors. There are 7160832 positive integers (up to 28298676) that are relatively prime to 28298676.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand six hundred seventy-six

Notation

Scientific notation 2.8298676 × 10^7
Engineering notation 2.8298676 × 10^6

Prime Factorization of 28298676

Prime Factorization 2 × 2 × 3 × 7 × 7 × 19 × 17 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2021334
Product of the distinct prime numbers

The prime factorization of 28298676 is 2 × 2 × 3 × 7 × 7 × 19 × 17 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28298676)

Multiplication

n×y
n×2 56597352
n×3 84896028
n×4 113194704
n×5 141493380

Division

n÷y
n÷2 14149338
n÷3 9432892
n÷3 7074669
n÷5 5659735.2

Exponentiation

ny
n2 800815063352976
n3 2.2662006013745E+22
n4 6.4130476569303E+29
n5 1.8148075781603E+37

Nth Root

y√n
2√n 5319.6499884861
3√n 304.73479050845
4√n 72.935930709672
5√n 30.928098751634

Divisors of 28298676

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298675
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298676 can be divided by 144 positive divisors. The sum of these divisors (counting 28298676) is 1, the average is 0.0069444444444444.

Base conversion 28298676

Base System Value
2 Binary 1101011111100110110110100
3 Ternary 1222020201111010
4 Quaternary 1223330312310
5 Quinary 24221024201
6 Senary 2450312220
8 Octal 153746664
10 Decimal 28298676
12 Duodecimal 9588670
16 Hexadecimal 1afcdb4
20 Vigesimal 8gh6dg
36 Base36 gujec

Cryptographic Hash Functions

md5 9900615c0c9cfc52b1198e552acb2639
sha1 6b18c90ce215c9974e7c81d1b7734684855b66c4
sha256 b4d59e991279805999af63869595f490b224933bbc2cf1f0a4709cf988575214
sha512 a8b8dd909ff731ba993226ec71e3f678a4c2c72c4bd09065a1472cea0e0dbcedc62471afe65563cbce82dc3c1752ce08c8b905023c218345f72c36f3819cd473
ripemd-160 dc2c1f0b29a6c28556f5340a3006b711145db3bb

28298676 as geometric shapes

Circle

Radius = n
Diameter 56597352
Circumference 177805825.25584
Area 2.5158347199138E+15

Sphere

Radius = n
Volume 9.4926388811187E+22
Surface area 1.0063338879655E+16
Circumference 177805825.25584

Square

Length = n
Perimeter 113194704
Area 800815063352976
Diagonal 40020371.396402

Cube

Length = n
Surface area 4804890380117856
Volume 2.2662006013745E+22
Space diagonal 49014744.61893

Equilateral Triangle

Length = n
Perimeter 84896028
Area 3.4676309429846E+14
Altitude 24507372.309465

Triangular Pyramid

Length = n
Surface area 3.4676309429846E+14
Volume 2.6707430212683E+21
Height 13340123.798801