28163379 (number)

28163379 is an odd 8-digits composite number following 28163378 and preceding 28163380. In scientific notation, it is written as 2.8163379 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 18128096 positive integers (up to 28163379) that are relatively prime to 28163379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163379 × 10^7
Engineering notation 2.8163379 × 10^6

Prime Factorization of 28163379

Prime Factorization 3 × 29 × 323717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28163379
Product of the distinct prime numbers

The prime factorization of 28163379 is 3 × 29 × 323717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28163379)

Multiplication

n×y
n×2 56326758
n×3 84490137
n×4 112653516
n×5 140816895

Division

n÷y
n÷2 14081689.5
n÷3 9387793
n÷3 7040844.75
n÷5 5632675.8

Exponentiation

ny
n2 793175916697641
n3 2.2338513955628E+22
n4 6.2912803482914E+29
n5 1.7718371284418E+37

Nth Root

y√n
2√n 5306.9180321539
3√n 304.24836510184
4√n 72.848596638191
5√n 30.898468358548

Divisors of 28163379

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163379 can be divided by 8 positive divisors. The sum of these divisors (counting 28163379) is 1, the average is 0.125.

Base conversion 28163379

Base System Value
2 Binary 1101011011011110100110011
3 Ternary 1221222211220010
4 Quaternary 1223123310303
5 Quinary 24202212004
6 Senary 2443350003
8 Octal 153336463
10 Decimal 28163379
12 Duodecimal 9522303
16 Hexadecimal 1adbd33
20 Vigesimal 8g088j
36 Base36 grn03

Cryptographic Hash Functions

md5 abca03d773048f3e2847ee4b46acd45d
sha1 2112bd5bee7e60cbf098f37ddc759702de9ced91
sha256 516d19dbd984b2cb75074e37989b42c1e37751076a1e423d473742302dbe89f9
sha512 7040da59aa8840995bc5972253fb46fccc523c7f3803d7d992446a674b05bfab7f49aedb566d6ed076cdfc07fe436996859a8f116260ce62ddc7bb0c93caf6bb
ripemd-160 32d37d30b4442b5f228818f777ae8f8cedbdb6ee

28163379 as geometric shapes

Circle

Radius = n
Diameter 56326758
Circumference 176955729.13333
Area 2.4918356329017E+15

Sphere

Radius = n
Volume 9.3571348446819E+22
Surface area 9.9673425316066E+15
Circumference 176955729.13333

Square

Length = n
Perimeter 112653516
Area 793175916697641
Diagonal 39829032.544054

Cube

Length = n
Surface area 4759055500185846
Volume 2.2338513955628E+22
Space diagonal 48780403.340818

Equilateral Triangle

Length = n
Perimeter 84490137
Area 3.4345524676508E+14
Altitude 24390201.670409

Triangular Pyramid

Length = n
Surface area 3.4345524676508E+14
Volume 2.6326191166092E+21
Height 13276344.181351