28164073 (number)

28164073 is an odd 8-digits composite number following 28164072 and preceding 28164074. In scientific notation, it is written as 2.8164073 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 23941008 positive integers (up to 28164073) that are relatively prime to 28164073.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand seventy-three

Notation

Scientific notation 2.8164073 × 10^7
Engineering notation 2.8164073 × 10^6

Prime Factorization of 28164073

Prime Factorization 7 × 7 × 1099 × 523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4023439
Product of the distinct prime numbers

The prime factorization of 28164073 is 7 × 7 × 1099 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 31, 62, 460, 203, 3240, 208, 74575, 74119, 852278, 533234, 8415970, 1034378, 31923397, 8722093, 988012811, 630937058, 7968518249, 2255934240

Basic calculations (n = 28164073)

Multiplication

n×y
n×2 56328146
n×3 84492219
n×4 112656292
n×5 140820365

Division

n÷y
n÷2 14082036.5
n÷3 9388024.3333333
n÷3 7041018.25
n÷5 5632814.6

Exponentiation

ny
n2 793215007949329
n3 2.234016538858E+22
n4 6.2919004883605E+29
n5 1.7720554466292E+37

Nth Root

y√n
2√n 5306.9834181011
3√n 304.25086417024
4√n 72.84904541654
5√n 30.898620636623

Divisors of 28164073

1, 7, 49, 523, 1099, 3661, 7693, 25627, 53851, 574777, 4023439, 28164073

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 -28164072
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 28164073 can be divided by 12 positive divisors. The sum of these divisors (counting 28164073) is 1, the average is 0.083333333333333.

Base conversion 28164073

Base System Value
2 Binary 1101011011011111111101001
3 Ternary 1221222212211211
4 Quaternary 1223123333221
5 Quinary 24202222243
6 Senary 2443353121
8 Octal 153337751
10 Decimal 28164073
12 Duodecimal 95227a1
16 Hexadecimal 1adbfe9
20 Vigesimal 8g0a3d
36 Base36 grnjd

Cryptographic Hash Functions

md5 d06ed29899e3b41f17b3300bcaae5af7
sha1 d0628b8239f44246db4738927935da69eab1069a
sha256 371c46c5203a5851f0741806db9806d003749253eeb5f11f7691644937c1b9e6
sha512 c278713c856588a4da9483827805565877c2bda9fd000343bd6d5ff2c6f484b545637e97034a583e092e8636ca572311eaf40e3e5054e2924b6741728e90ff33
ripemd-160 3b92d62776bbb2d1a7920320f9aef7992267af87

28164073 as geometric shapes

Circle

Radius = n
Diameter 56328146
Circumference 176960089.66393
Area 2.4919584416908E+15

Sphere

Radius = n
Volume 9.3578265952994E+22
Surface area 9.9678337667631E+15
Circumference 176960089.66393

Square

Length = n
Perimeter 112656292
Area 793215007949329
Diagonal 39830014.008266

Cube

Length = n
Surface area 4759290047695974
Volume 2.234016538858E+22
Space diagonal 48781605.384079

Equilateral Triangle

Length = n
Perimeter 84492219
Area 3.434721737736E+14
Altitude 24390802.692039

Triangular Pyramid

Length = n
Surface area 3.434721737736E+14
Volume 2.632813739849E+21
Height 13276671.336089