28163513 (number)

28163513 is an odd 8-digits composite number following 28163512 and preceding 28163514. In scientific notation, it is written as 2.8163513 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 24140148 positive integers (up to 28163513) that are relatively prime to 28163513.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand five hundred thirteen

Notation

Scientific notation 2.8163513 × 10^7
Engineering notation 2.8163513 × 10^6

Prime Factorization of 28163513

Prime Factorization 7 × 4023359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28163513
Product of the distinct prime numbers

The prime factorization of 28163513 is 7 × 4023359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28163513)

Multiplication

n×y
n×2 56327026
n×3 84490539
n×4 112654052
n×5 140817565

Division

n÷y
n÷2 14081756.5
n÷3 9387837.6666667
n÷3 7040878.25
n÷5 5632702.6

Exponentiation

ny
n2 793183464501169
n3 2.2338832813864E+22
n4 6.2914000835808E+29
n5 1.7718792804213E+37

Nth Root

y√n
2√n 5306.930657169
3√n 304.2488476341
4√n 72.848683290565
5√n 30.898497761177

Divisors of 28163513

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163513 can be divided by 4 positive divisors. The sum of these divisors (counting 28163513) is 1, the average is 0.25.

Base conversion 28163513

Base System Value
2 Binary 1101011011011110110111001
3 Ternary 1221222212002002
4 Quaternary 1223123312321
5 Quinary 24202213023
6 Senary 2443350345
8 Octal 153336671
10 Decimal 28163513
12 Duodecimal 95223b5
16 Hexadecimal 1adbdb9
20 Vigesimal 8g08fd
36 Base36 grn3t

Cryptographic Hash Functions

md5 1aee7301ba1168c3aac2d47641aeedf0
sha1 e0b1b60f64e8230c7384074d608d92eb26410837
sha256 0a995c7ca3313e1e7ae0790377dcb7b57d83f9602af90b3ef6aa57a14666428e
sha512 1eb9fbf862c2a8be1c01641bd82a8f4347e7ccce168618b5a3968b7bd657438d765187ef4e93972543f1bd72ed6330887b5af2ade1906d43fd9ca30b2ae8d45f
ripemd-160 e3e26b7ca2cf4bac56aec977fddc59839537f289

28163513 as geometric shapes

Circle

Radius = n
Diameter 56327026
Circumference 176956571.08016
Area 2.4918593450258E+15

Sphere

Radius = n
Volume 9.3572684077073E+22
Surface area 9.9674373801031E+15
Circumference 176956571.08016

Square

Length = n
Perimeter 112654052
Area 793183464501169
Diagonal 39829222.048671

Cube

Length = n
Surface area 4759100787007014
Volume 2.2338832813864E+22
Space diagonal 48780635.435627

Equilateral Triangle

Length = n
Perimeter 84490539
Area 3.4345851505988E+14
Altitude 24390317.717813

Triangular Pyramid

Length = n
Surface area 3.4345851505988E+14
Volume 2.6326566944126E+21
Height 13276407.349557