28014808 (number)

28014808 is an even 8-digits composite number following 28014807 and preceding 28014809. In scientific notation, it is written as 2.8014808 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 13665600 positive integers (up to 28014808) that are relatively prime to 28014808.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand eight hundred eight

Notation

Scientific notation 2.8014808 × 10^7
Engineering notation 2.8014808 × 10^6

Prime Factorization of 28014808

Prime Factorization 2 × 2 × 2 × 41 × 85411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7003702
Product of the distinct prime numbers

The prime factorization of 28014808 is 2 × 2 × 2 × 41 × 85411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 87, 29, 749, 117, 4153, 9287, 12085, 53859, 863356, 112618, 793612, 845235, 13578819, 79376843, 388619861, 94307853, 3812795672, 5083319798

Basic calculations (n = 28014808)

Multiplication

n×y
n×2 56029616
n×3 84044424
n×4 112059232
n×5 140074040

Division

n÷y
n÷2 14007404
n÷3 9338269.3333333
n÷3 7003702
n÷5 5602961.6

Exponentiation

ny
n2 784829467276864
n3 2.1986846838504E+22
n4 6.1595729270609E+29
n5 1.7255925291361E+37

Nth Root

y√n
2√n 5292.9016616597
3√n 303.71241847923
4√n 72.752330970627
5√n 30.86579945248

Divisors of 28014808

1, 2, 4, 8, 41, 82, 164, 328, 85411, 170822, 341644, 683288, 3501851, 7003702, 14007404, 28014808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28014807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014808 can be divided by 16 positive divisors. The sum of these divisors (counting 28014808) is 1, the average is 0.0625.

Base conversion 28014808

Base System Value
2 Binary 1101010110111100011011000
3 Ternary 1221201022002111
4 Quaternary 1222313203120
5 Quinary 24132433213
6 Senary 2440242104
8 Octal 152674330
10 Decimal 28014808
12 Duodecimal 9470334
16 Hexadecimal 1ab78d8
20 Vigesimal 8f1h08
36 Base36 gogd4

Cryptographic Hash Functions

md5 07798659b8fc7d4fc87f4cd59a19559b
sha1 28ee9aeffcfcdb618357c6a6da118778c313730b
sha256 bdce41bc787d4cd28e48b7a33b0c242e6eff5adaef5e9a0106bccb03334f66ec
sha512 9fd6c5f2fc26dcbdbaf7789d52deca048dae41880c0908aad0c99dc1ad83da7841e4670fe03da1ee96d5e32ffa2c7fb62eef8b28f5950bee2d3bc04e4ef7dacc
ripemd-160 f22915af0e710103bd116ce3fafdb12b678ed51a

28014808 as geometric shapes

Circle

Radius = n
Diameter 56029616
Circumference 176022230.00906
Area 2.4656144887178E+15

Sphere

Radius = n
Volume 9.2098288671263E+22
Surface area 9.8624579548711E+15
Circumference 176022230.00906

Square

Length = n
Perimeter 112059232
Area 784829467276864
Diagonal 39618921.420878

Cube

Length = n
Surface area 4708976803661184
Volume 2.1986846838504E+22
Space diagonal 48523070.820287

Equilateral Triangle

Length = n
Perimeter 84044424
Area 3.3984112815019E+14
Altitude 24261535.410144

Triangular Pyramid

Length = n
Surface area 3.3984112815019E+14
Volume 2.5911747494027E+21
Height 13206307.140293