28676834 (number)

28676834 is an even 8-digits composite number following 28676833 and preceding 28676835. In scientific notation, it is written as 2.8676834 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 14338416 positive integers (up to 28676834) that are relatively prime to 28676834.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-six thousand eight hundred thirty-four

Notation

Scientific notation 2.8676834 × 10^7
Engineering notation 2.8676834 × 10^6

Prime Factorization of 28676834

Prime Factorization 2 × 14338417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28676834
Product of the distinct prime numbers

The prime factorization of 28676834 is 2 × 14338417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 24, 98, 101, 394, 1963, 7748, 41522, 19350, 758742, 59108, 9482787, 6501295, 29904953, 25452945, 158823406, 321771933, 3065676290, 821499733

Basic calculations (n = 28676834)

Multiplication

n×y
n×2 57353668
n×3 86030502
n×4 114707336
n×5 143384170

Division

n÷y
n÷2 14338417
n÷3 9558944.6666667
n÷3 7169208.5
n÷5 5735366.8

Exponentiation

ny
n2 822360808263556
n3 2.358270438668E+22
n4 6.7627729896789E+29
n5 1.9393491840471E+37

Nth Root

y√n
2√n 5355.0755363487
3√n 306.08618900123
4√n 73.178381618813
5√n 31.01031947612

Divisors of 28676834

1, 2, 14338417, 28676834

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28676833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28676834 can be divided by 4 positive divisors. The sum of these divisors (counting 28676834) is 1, the average is 0.25.

Base conversion 28676834

Base System Value
2 Binary 1101101011001001011100010
3 Ternary 1222221221012222
4 Quaternary 1231121023202
5 Quinary 24320124314
6 Senary 2502351042
8 Octal 155311342
10 Decimal 28676834
12 Duodecimal 972b482
16 Hexadecimal 1b592e2
20 Vigesimal 8j4c1e
36 Base36 h2n6q

Cryptographic Hash Functions

md5 4f3a1de0f1a7813ac69489e5d2ac5338
sha1 82f659dd3e27ddf5c171371f6004085bd8184ccf
sha256 db861da4df45ed64b310d9f24c01236c8bab29bc31149918dbd6b6e487d5fbe0
sha512 08ebffb711310aa9bb1ac5046e8de87b1193c3bd2b4801fd5ece06cde02a411910163182b6a66d95b55c662e5a02b057191dc64876b8ee71173cae835f1dc505
ripemd-160 7cd1f8409f369610aa58ee8de66888d645a132fb

28676834 as geometric shapes

Circle

Radius = n
Diameter 57353668
Circumference 180181862.04523
Area 2.583522673841E+15

Sphere

Radius = n
Volume 9.8783001137297E+22
Surface area 1.0334090695364E+16
Circumference 180181862.04523

Square

Length = n
Perimeter 114707336
Area 822360808263556
Diagonal 40555167.568722

Cube

Length = n
Surface area 4934164849581336
Volume 2.358270438668E+22
Space diagonal 49669733.488219

Equilateral Triangle

Length = n
Perimeter 86030502
Area 3.5609267551647E+14
Altitude 24834866.744109

Triangular Pyramid

Length = n
Surface area 3.5609267551647E+14
Volume 2.7792483650898E+21
Height 13518389.189574