28932272 (number)

28932272 is an even 8-digits composite number following 28932271 and preceding 28932273. In scientific notation, it is written as 2.8932272 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 14439360 positive integers (up to 28932272) that are relatively prime to 28932272.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand two hundred seventy-two

Notation

Scientific notation 2.8932272 × 10^7
Engineering notation 2.8932272 × 10^6

Prime Factorization of 28932272

Prime Factorization 2 × 2 × 2 × 2 × 2671 × 677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3616534
Product of the distinct prime numbers

The prime factorization of 28932272 is 2 × 2 × 2 × 2 × 2671 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 58, 20, 807, 877, 3371, 9419, 85386, 85579, 467221, 731412, 5951723, 653136, 61125003, 56260655, 941478156, 150850457, 9501267559, 4441199908

Basic calculations (n = 28932272)

Multiplication

n×y
n×2 57864544
n×3 86796816
n×4 115729088
n×5 144661360

Division

n÷y
n÷2 14466136
n÷3 9644090.6666667
n÷3 7233068
n÷5 5786454.4

Exponentiation

ny
n2 837076363081984
n3 2.4218521021459E+22
n4 7.0069683763056E+29
n5 2.0272751495867E+37

Nth Root

y√n
2√n 5378.8727443582
3√n 306.99232156557
4√n 73.340798634582
5√n 31.065368375202

Divisors of 28932272

1, 2, 4, 8, 16, 677, 1354, 2671, 2708, 5342, 5416, 10684, 10832, 21368, 42736, 1808267, 3616534, 7233068, 14466136, 28932272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932272 can be divided by 20 positive divisors. The sum of these divisors (counting 28932272) is 1, the average is 0.05.

Base conversion 28932272

Base System Value
2 Binary 1101110010111100010110000
3 Ternary 2000102220121122
4 Quaternary 1232113202300
5 Quinary 24401313042
6 Senary 2512041412
8 Octal 156274260
10 Decimal 28932272
12 Duodecimal 9833268
16 Hexadecimal 1b978b0
20 Vigesimal 90gadc
36 Base36 h84a8

Cryptographic Hash Functions

md5 172f5c9255765cd16da47a699a502c06
sha1 af16366d1c24c2b3d9fcd4c79efd57dddc3e370a
sha256 3d5c42acf4dbf3e5d346850624f3fc336f3930f7e8c8cd12f40aec58e9a8afcb
sha512 4a947884abfbba9ca4f3a658824831992d92577f4dd80b7f601befe04dac4953482c3269b83bb34c5fd62e097c45793b0d612d214fd3c80337416092cdd0177d
ripemd-160 76d99a9a8f7b769a56a739abc57c5206b82472ee

28932272 as geometric shapes

Circle

Radius = n
Diameter 57864544
Circumference 181786826.33372
Area 2.629752952752E+15

Sphere

Radius = n
Volume 1.014463036291E+23
Surface area 1.0519011811008E+16
Circumference 181786826.33372

Square

Length = n
Perimeter 115729088
Area 837076363081984
Diagonal 40916411.452667

Cube

Length = n
Surface area 5022458178491904
Volume 2.4218521021459E+22
Space diagonal 50112165.082402

Equilateral Triangle

Length = n
Perimeter 86796816
Area 3.6246469766824E+14
Altitude 25056082.541201

Triangular Pyramid

Length = n
Surface area 3.6246469766824E+14
Volume 2.8541800740971E+21
Height 13638803.817556