28132040 (number)

28132040 is an even 8-digits composite number following 28132039 and preceding 28132041. In scientific notation, it is written as 2.8132040 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 11252800 positive integers (up to 28132040) that are relatively prime to 28132040.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-two thousand forty

Notation

Scientific notation 2.8132040 × 10^7
Engineering notation 2.8132040 × 10^6

Prime Factorization of 28132040

Prime Factorization 2 × 2 × 2 × 5 × 703301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7033010
Product of the distinct prime numbers

The prime factorization of 28132040 is 2 × 2 × 2 × 5 × 703301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 10, 86, 865, 258, 4825, 9692, 51371, 24495, 494515, 491544, 8742571, 6340831, 77646050, 7742195, 599351172, 368540585, 7436793046, 6750998300

Basic calculations (n = 28132040)

Multiplication

n×y
n×2 56264080
n×3 84396120
n×4 112528160
n×5 140660200

Division

n÷y
n÷2 14066020
n÷3 9377346.6666667
n÷3 7033010
n÷5 5626408

Exponentiation

ny
n2 791411674561600
n3 2.2264024885234E+22
n4 6.263324386324E+29
n5 1.7620009216904E+37

Nth Root

y√n
2√n 5303.9645549344
3√n 304.13547170749
4√n 72.828322477827
5√n 30.891588797732

Divisors of 28132040

1, 2, 4, 5, 8, 10, 20, 40, 703301, 1406602, 2813204, 3516505, 5626408, 7033010, 14066020, 28132040

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28132039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28132040 can be divided by 16 positive divisors. The sum of these divisors (counting 28132040) is 1, the average is 0.0625.

Base conversion 28132040

Base System Value
2 Binary 1101011010100001011001000
3 Ternary 1221221020220102
4 Quaternary 1223110023020
5 Quinary 24200211130
6 Senary 2442544532
8 Octal 153241310
10 Decimal 28132040
12 Duodecimal 9508148
16 Hexadecimal 1ad42c8
20 Vigesimal 8fga20
36 Base36 gqytk

Cryptographic Hash Functions

md5 b13e4e70de65222050bd41753ff3db08
sha1 f86e27646b4ff10c2a5a227162f5eb8fb010737b
sha256 eb62e06f097255adca5900a8646c5003c935c3e59b9836f2f6b0eae19aaf6e60
sha512 a95f055fdf633329db8e49f1f9567a248a5c9eb1baa89e302491b97db100fb3278ba5f35d1fe7e1983ea45ed4b6ad8fecbfe2ea0b0cc8abc39ddd3e001e1fe69
ripemd-160 cca02b4920673ecf8fbceaec58b415767f7fa807

28132040 as geometric shapes

Circle

Radius = n
Diameter 56264080
Circumference 176758820.38899
Area 2.4862931027679E+15

Sphere

Radius = n
Volume 9.3259329358388E+22
Surface area 9.9451724110717E+15
Circumference 176758820.38899

Square

Length = n
Perimeter 112528160
Area 791411674561600
Diagonal 39784712.505222

Cube

Length = n
Surface area 4748470047369600
Volume 2.2264024885234E+22
Space diagonal 48726122.60056

Equilateral Triangle

Length = n
Perimeter 84396120
Area 3.4269130751096E+14
Altitude 24363061.30028

Triangular Pyramid

Length = n
Surface area 3.4269130751096E+14
Volume 2.6238404954758E+21
Height 13261570.835074