28291570 (number)

28291570 is an even 8-digits composite number following 28291569 and preceding 28291571. In scientific notation, it is written as 2.8291570 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 10068480 positive integers (up to 28291570) that are relatively prime to 28291570.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-one thousand five hundred seventy

Notation

Scientific notation 2.8291570 × 10^7
Engineering notation 2.8291570 × 10^6

Prime Factorization of 28291570

Prime Factorization 2 × 19 × 5 × 17 × 19 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1489030
Product of the distinct prime numbers

The prime factorization of 28291570 is 2 × 19 × 5 × 17 × 19 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28291570)

Multiplication

n×y
n×2 56583140
n×3 84874710
n×4 113166280
n×5 141457850

Division

n÷y
n÷2 14145785
n÷3 9430523.3333333
n÷3 7072892.5
n÷5 5658314

Exponentiation

ny
n2 800412933064900
n3 2.2644938524711E+22
n4 6.4066086341756E+29
n5 1.8125301663638E+37

Nth Root

y√n
2√n 5318.982045467
3√n 304.70928134447
4√n 72.931351594955
5√n 30.926545342224

Divisors of 28291570

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28291569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28291570 can be divided by 48 positive divisors. The sum of these divisors (counting 28291570) is 1, the average is 0.020833333333333.

Base conversion 28291570

Base System Value
2 Binary 1101011111011000111110010
3 Ternary 1222020100201221
4 Quaternary 1223323013302
5 Quinary 24220312240
6 Senary 2450215254
8 Octal 153730762
10 Decimal 28291570
12 Duodecimal 958452a
16 Hexadecimal 1afb1f2
20 Vigesimal 8gg8ia
36 Base36 gudwy

Cryptographic Hash Functions

md5 76d3934f24ee7211f8dd4ab4e58b8fe2
sha1 37d906604e4ea195dabb93d3fa769c7c54744e34
sha256 36e6701e867433c98ccfffb6a0732c03cdadc762d52750fa7b24a861a95d34db
sha512 c33d327f8c9bd20e4681251c05e1855478e2a40df2da20fe66e86cb762dc2c4d5e943ecbc92aed25f36cc11dcad33afcadee677613742dd82afd80d40ab922dc
ripemd-160 6b21d2a436d7d7326acb74ae5486292e8c7fa65a

28291570 as geometric shapes

Circle

Radius = n
Diameter 56583140
Circumference 177761176.94104
Area 2.5145713903549E+15

Sphere

Radius = n
Volume 9.4854896680299E+22
Surface area 1.005828556142E+16
Circumference 177761176.94104

Square

Length = n
Perimeter 113166280
Area 800412933064900
Diagonal 40010321.994828

Cube

Length = n
Surface area 4802477598389400
Volume 2.2644938524711E+22
Space diagonal 49002436.665891

Equilateral Triangle

Length = n
Perimeter 84874710
Area 3.4658896677591E+14
Altitude 24501218.332946

Triangular Pyramid

Length = n
Surface area 3.4658896677591E+14
Volume 2.6687315983959E+21
Height 13336773.998276