28014928 (number)

28014928 is an even 8-digits composite number following 28014927 and preceding 28014929. In scientific notation, it is written as 2.8014928 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 13407744 positive integers (up to 28014928) that are relatively prime to 28014928.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand nine hundred twenty-eight

Notation

Scientific notation 2.8014928 × 10^7
Engineering notation 2.8014928 × 10^6

Prime Factorization of 28014928

Prime Factorization 2 × 2 × 2 × 2 × 349 × 29 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3501866
Product of the distinct prime numbers

The prime factorization of 28014928 is 2 × 2 × 2 × 2 × 349 × 29 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 33, 68, 529, 471, 2761, 2846, 35032, 83370, 477460, 481079, 4462240, 1975483, 12304545, 92652920, 862326656, 950574287, 4827396414, 8649697418

Basic calculations (n = 28014928)

Multiplication

n×y
n×2 56029856
n×3 84044784
n×4 112059712
n×5 140074640

Division

n÷y
n÷2 14007464
n÷3 9338309.3333333
n÷3 7003732
n÷5 5602985.6

Exponentiation

ny
n2 784836190845184
n3 2.1987129378322E+22
n4 6.1596784646038E+29
n5 1.7256294868903E+37

Nth Root

y√n
2√n 5292.9129975846
3√n 303.71285212415
4√n 72.752408878226
5√n 30.86582589485

Divisors of 28014928

1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 349, 464, 692, 698, 1384, 1396, 2768, 2792, 5017, 5584, 10034, 10121, 20068, 20242, 40136, 40484, 60377, 80272, 80968, 120754, 161936, 241508, 483016, 966032, 1750933, 3501866, 7003732, 14007464, 28014928

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28014927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014928 can be divided by 40 positive divisors. The sum of these divisors (counting 28014928) is 1, the average is 0.025.

Base conversion 28014928

Base System Value
2 Binary 1101010110111100101010000
3 Ternary 1221201022020221
4 Quaternary 1222313211100
5 Quinary 24132434203
6 Senary 2440242424
8 Octal 152674520
10 Decimal 28014928
12 Duodecimal 9470414
16 Hexadecimal 1ab7950
20 Vigesimal 8f1h68
36 Base36 goggg

Cryptographic Hash Functions

md5 2639a7ce86937f90550f87bbd2449116
sha1 4568c11416d9a311f202293c9c596caed44c7428
sha256 c5bc250b11aeb3629172b58ccc61d2291f6df036d2e0cfb0e5db9a54ccc5f82c
sha512 c30729367198138e72d1e2b8c630247af62fa8dfb34ff2aaf26c5ff1181987aa44d36222babe67950656571a1b6fb6c1095c5fc62daa2057d9e040ab88807313
ripemd-160 5c7f80dfee442638aaceca0a4d2bbada31befd8c

28014928 as geometric shapes

Circle

Radius = n
Diameter 56029856
Circumference 176022983.99129
Area 2.4656356114306E+15

Sphere

Radius = n
Volume 9.2099472171287E+22
Surface area 9.8625424457225E+15
Circumference 176022983.99129

Square

Length = n
Perimeter 112059712
Area 784836190845184
Diagonal 39619091.126506

Cube

Length = n
Surface area 4709017145071104
Volume 2.1987129378322E+22
Space diagonal 48523278.666384

Equilateral Triangle

Length = n
Perimeter 84044784
Area 3.3984403954067E+14
Altitude 24261639.333192

Triangular Pyramid

Length = n
Surface area 3.3984403954067E+14
Volume 2.5912080470396E+21
Height 13206363.708835