28168076 (number)

28168076 is an even 8-digits composite number following 28168075 and preceding 28168077. In scientific notation, it is written as 2.8168076 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14073120 positive integers (up to 28168076) that are relatively prime to 28168076.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-eight thousand seventy-six

Notation

Scientific notation 2.8168076 × 10^7
Engineering notation 2.8168076 × 10^6

Prime Factorization of 28168076

Prime Factorization 2 × 2 × 2089 × 3371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14084038
Product of the distinct prime numbers

The prime factorization of 28168076 is 2 × 2 × 2089 × 3371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 41, 79, 656, 981, 438, 5756, 44706, 72156, 170343, 984312, 9254299, 1557290, 80847250, 39715445, 836685116, 399097474, 6274956165, 4681583878

Basic calculations (n = 28168076)

Multiplication

n×y
n×2 56336152
n×3 84504228
n×4 112672304
n×5 140840380

Division

n÷y
n÷2 14084038
n÷3 9389358.6666667
n÷3 7042019
n÷5 5633615.2

Exponentiation

ny
n2 793440505541776
n3 2.2349692461579E+22
n4 6.2954783583439E+29
n5 1.7733151285419E+37

Nth Root

y√n
2√n 5307.3605492749
3√n 304.26527802428
4√n 72.851633813353
5√n 30.899498919726

Divisors of 28168076

1, 2, 4, 2089, 3371, 4178, 6742, 8356, 13484, 7042019, 14084038, 28168076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28168075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28168076 can be divided by 12 positive divisors. The sum of these divisors (counting 28168076) is 1, the average is 0.083333333333333.

Base conversion 28168076

Base System Value
2 Binary 1101011011100111110001100
3 Ternary 1222000002100002
4 Quaternary 1223130332030
5 Quinary 24202334301
6 Senary 2443423432
8 Octal 153347614
10 Decimal 28168076
12 Duodecimal 9524b78
16 Hexadecimal 1adcf8c
20 Vigesimal 8g103g
36 Base36 grqmk

Cryptographic Hash Functions

md5 02a9778546c96101c82e05c1b1e9dcae
sha1 032dce4e2df46c49d1c3673ad738610b7307d861
sha256 6098c2e2f216406bf34e473827a28dc7fdd1d86e34db2ed9309deb57be1d4f95
sha512 e6ceca90ba54769ab16ce8ded346f5e0e297274773168bcf923db3bbacb8611c1388f14289501c1ea3d6738f9f578e1ad4512807c9ba0c88bfa97955f47014df
ripemd-160 19673867fc908703722a881826d879d890dd3c57

28168076 as geometric shapes

Circle

Radius = n
Diameter 56336152
Circumference 176985241.25472
Area 2.4926668632706E+15

Sphere

Radius = n
Volume 9.3618172863051E+22
Surface area 9.9706674530825E+15
Circumference 176985241.25472

Square

Length = n
Perimeter 112672304
Area 793440505541776
Diagonal 39835675.105156

Cube

Length = n
Surface area 4760643033250656
Volume 2.2349692461579E+22
Space diagonal 48788538.783462

Equilateral Triangle

Length = n
Perimeter 84504228
Area 3.4356981709537E+14
Altitude 24394269.391731

Triangular Pyramid

Length = n
Surface area 3.4356981709537E+14
Volume 2.6339365161694E+21
Height 13278558.368385