28532012 (number)

28532012 is an even 8-digits composite number following 28532011 and preceding 28532013. In scientific notation, it is written as 2.8532012 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 14231280 positive integers (up to 28532012) that are relatively prime to 28532012.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thirty-two thousand twelve

Notation

Scientific notation 2.8532012 × 10^7
Engineering notation 2.8532012 × 10^6

Prime Factorization of 28532012

Prime Factorization 2 × 2 × 421 × 16943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14266006
Product of the distinct prime numbers

The prime factorization of 28532012 is 2 × 2 × 421 × 16943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 77, 23, 67, 957, 2404, 3057, 69615, 47293, 653512, 434165, 544663, 4737271, 62616127, 58272454, 580094490, 746715561, 8521723659, 7319746232

Basic calculations (n = 28532012)

Multiplication

n×y
n×2 57064024
n×3 85596036
n×4 114128048
n×5 142660060

Division

n÷y
n÷2 14266006
n÷3 9510670.6666667
n÷3 7133003
n÷5 5706402.4

Exponentiation

ny
n2 814075708768144
n3 2.3227217891481E+22
n4 6.6271925960636E+29
n5 1.890871386772E+37

Nth Root

y√n
2√n 5341.536483073
3√n 305.57005990775
4√n 73.085815881558
5√n 30.978934727747

Divisors of 28532012

1, 2, 4, 421, 842, 1684, 16943, 33886, 67772, 7133003, 14266006, 28532012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28532011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28532012 can be divided by 12 positive divisors. The sum of these divisors (counting 28532012) is 1, the average is 0.083333333333333.

Base conversion 28532012

Base System Value
2 Binary 1101100110101110100101100
3 Ternary 1222200120120012
4 Quaternary 1230311310230
5 Quinary 24301011022
6 Senary 2455312352
8 Octal 154656454
10 Decimal 28532012
12 Duodecimal 967b6b8
16 Hexadecimal 1b35d2c
20 Vigesimal 8i6a0c
36 Base36 gzjfw

Cryptographic Hash Functions

md5 5cb4357239eebfc7a60b0b9dcd99b4a4
sha1 6ce50c97e7ddbacf54cba72779b28705b22bee3e
sha256 9c11e2b9d0c2291f6e11f0dd5fd6722fd94e69f7c2700329f4514b66cc4bee42
sha512 0ddbea7b64754e2f9e1814ba755e2af215de8c182a2d6e7ee97e35960507b65080df351051924ac61e517d22a6538f29609c14f8f51081c98b6d802eefd4aaee
ripemd-160 7a5db55b9fbf0da38c4e11f5f5254452ace914e2

28532012 as geometric shapes

Circle

Radius = n
Diameter 57064024
Circumference 179271918.58267
Area 2.5574942661319E+15

Sphere

Radius = n
Volume 9.7293942788276E+22
Surface area 1.0229977064528E+16
Circumference 179271918.58267

Square

Length = n
Perimeter 114128048
Area 814075708768144
Diagonal 40350358.332192

Cube

Length = n
Surface area 4884454252608864
Volume 2.3227217891481E+22
Space diagonal 49418894.426165

Equilateral Triangle

Length = n
Perimeter 85596036
Area 3.5250512219852E+14
Altitude 24709447.213082

Triangular Pyramid

Length = n
Surface area 3.5250512219852E+14
Volume 2.7373538798606E+21
Height 13450119.444064