28588722 (number)

28588722 is an even 8-digits composite number following 28588721 and preceding 28588723. In scientific notation, it is written as 2.8588722 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 8984640 positive integers (up to 28588722) that are relatively prime to 28588722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8588722 × 10^7
Engineering notation 2.8588722 × 10^6

Prime Factorization of 28588722

Prime Factorization 2 × 3 × 29 × 43 × 3821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28588722
Product of the distinct prime numbers

The prime factorization of 28588722 is 2 × 3 × 29 × 43 × 3821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 33, 3, 709, 946, 2886, 8012, 55477, 54954, 598923, 610772, 2212201, 2336055, 33338226, 81253166, 780722453, 784466020, 8129164968, 195558870

Basic calculations (n = 28588722)

Multiplication

n×y
n×2 57177444
n×3 85766166
n×4 114354888
n×5 142943610

Division

n÷y
n÷2 14294361
n÷3 9529574
n÷3 7147180.5
n÷5 5717744.4

Exponentiation

ny
n2 817315025593284
n3 2.3365992053109E+22
n4 6.6800385106055E+29
n5 1.9097376392899E+37

Nth Root

y√n
2√n 5346.8422456624
3√n 305.77237546644
4√n 73.122105041242
5√n 30.991239645598

Divisors of 28588722

1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 3821, 7482, 7642, 11463, 22926, 110809, 164303, 221618, 328606, 332427, 492909, 664854, 985818, 4764787, 9529574, 14294361, 28588722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28588721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28588722 can be divided by 32 positive divisors. The sum of these divisors (counting 28588722) is 1, the average is 0.03125.

Base conversion 28588722

Base System Value
2 Binary 1101101000011101010110010
3 Ternary 1222210110100120
4 Quaternary 1231003222302
5 Quinary 24304314342
6 Senary 2500431110
8 Octal 155035262
10 Decimal 28588722
12 Duodecimal 96a8496
16 Hexadecimal 1b43ab2
20 Vigesimal 8idbg2
36 Base36 h0r76

Cryptographic Hash Functions

md5 5c9a4665efa1441b10a1671cd51ffd5d
sha1 a41f2e9d63d04370578b29696e0e335d245bb8b2
sha256 78d0df5798ca130bc2435c9ec05296cad7874b7b78c6268e35d335d5eb24d281
sha512 ecae7ab9907af9bd5cf343eaf7312f65d7f775b883da670d75b2da166d35bb02326314f74f2dc7d1ff536b2822327169c855071243b14118ea2b6f0a63fdf68e
ripemd-160 b56104f9232238e020ee980024ffeeda8034acc2

28588722 as geometric shapes

Circle

Radius = n
Diameter 57177444
Circumference 179628238.02144
Area 2.5676708800724E+15

Sphere

Radius = n
Volume 9.7875238637181E+22
Surface area 1.027068352029E+16
Circumference 179628238.02144

Square

Length = n
Perimeter 114354888
Area 817315025593284
Diagonal 40430558.383314

Cube

Length = n
Surface area 4903890153559704
Volume 2.3365992053109E+22
Space diagonal 49517119.027462

Equilateral Triangle

Length = n
Perimeter 85766166
Area 3.5390778752926E+14
Altitude 24758559.513731

Triangular Pyramid

Length = n
Surface area 3.5390778752926E+14
Volume 2.7537085716508E+21
Height 13476852.794438