28167975 (number)

28167975 is an odd 8-digits composite number following 28167974 and preceding 28167976. In scientific notation, it is written as 2.8167975 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 12916800 positive integers (up to 28167975) that are relatively prime to 28167975.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand nine hundred seventy-five

Notation

Scientific notation 2.8167975 × 10^7
Engineering notation 2.8167975 × 10^6

Prime Factorization of 28167975

Prime Factorization 15 × 15 × 11 × 19 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1877865
Product of the distinct prime numbers

The prime factorization of 28167975 is 15 × 15 × 11 × 19 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 2, 52, 655, 461, 8798, 1461, 92070, 93997, 371642, 890643, 8625311, 4292056, 66290616, 81361894, 353636070, 595399824, 8174576636, 336149340

Basic calculations (n = 28167975)

Multiplication

n×y
n×2 56335950
n×3 84503925
n×4 112671900
n×5 140839875

Division

n÷y
n÷2 14083987.5
n÷3 9389325
n÷3 7041993.75
n÷5 5633595

Exponentiation

ny
n2 793434815600625
n3 2.2349452049968E+22
n4 6.295388066072E+29
n5 1.7732833366041E+37

Nth Root

y√n
2√n 5307.3510341789
3√n 304.26491436402
4√n 72.851568508708
5√n 30.899476760925

Divisors of 28167975

1, 11, 15, 19, 165, 209, 225, 285, 599, 2475, 3135, 4275, 6589, 8985, 11381, 47025, 98835, 125191, 134775, 170715, 1482525, 1877865, 2560725, 28167975

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28167974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28167975 can be divided by 24 positive divisors. The sum of these divisors (counting 28167975) is 1, the average is 0.041666666666667.

Base conversion 28167975

Base System Value
2 Binary 1101011011100111100100111
3 Ternary 1222000002012100
4 Quaternary 1223130330213
5 Quinary 24202333400
6 Senary 2443423143
8 Octal 153347447
10 Decimal 28167975
12 Duodecimal 9524ab3
16 Hexadecimal 1adcf27
20 Vigesimal 8g0jif
36 Base36 grqjr

Cryptographic Hash Functions

md5 9965dc222af8410cf2ae8637b9ed8156
sha1 13fa649f8107c55abbdac8c13b70395faa047d46
sha256 fe08e3cd77af90ca5aecbfcc45d5eeb4102acc56bc8f083a2fd2b6756f69a354
sha512 ec19347cfb3fcf2e02b0febf5f779e2256f401428815ee8457f528b5cf8118972daa82fa99a1ac171c8df1f0f3180918728ff87cd0ed71313814692166a25f48
ripemd-160 5670b25fa674ef844bb286ebc9a3b1cc74fa18a5

28167975 as geometric shapes

Circle

Radius = n
Diameter 56335950
Circumference 176984606.653
Area 2.4926489877933E+15

Sphere

Radius = n
Volume 9.3617165829249E+22
Surface area 9.9705959511732E+15
Circumference 176984606.653

Square

Length = n
Perimeter 112671900
Area 793434815600625
Diagonal 39835532.269586

Cube

Length = n
Surface area 4760608893603750
Volume 2.2349452049968E+22
Space diagonal 48788363.84633

Equilateral Triangle

Length = n
Perimeter 84503925
Area 3.4356735327858E+14
Altitude 24394181.923165

Triangular Pyramid

Length = n
Surface area 3.4356735327858E+14
Volume 2.6339081833893E+21
Height 13278510.756529