28235532 (number)

28235532 is an even 8-digits composite number following 28235531 and preceding 28235533. In scientific notation, it is written as 2.8235532 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8500800 positive integers (up to 28235532) that are relatively prime to 28235532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8235532 × 10^7
Engineering notation 2.8235532 × 10^6

Prime Factorization of 28235532

Prime Factorization 2 × 2 × 13 × 3 × 47 × 3851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14117766
Product of the distinct prime numbers

The prime factorization of 28235532 is 2 × 2 × 13 × 3 × 47 × 3851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28235532)

Multiplication

n×y
n×2 56471064
n×3 84706596
n×4 112942128
n×5 141177660

Division

n÷y
n÷2 14117766
n÷3 9411844
n÷3 7058883
n÷5 5647106.4

Exponentiation

ny
n2 797245267323024
n3 2.2510644257348E+22
n4 6.3560001626896E+29
n5 1.7946504598563E+37

Nth Root

y√n
2√n 5313.7116971097
3√n 304.50796595865
4√n 72.895210385249
5√n 30.914284188291

Divisors of 28235532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28235531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28235532 can be divided by 48 positive divisors. The sum of these divisors (counting 28235532) is 1, the average is 0.020833333333333.

Base conversion 28235532

Base System Value
2 Binary 1101011101101011100001100
3 Ternary 1222010111212110
4 Quaternary 1223231130030
5 Quinary 24212014112
6 Senary 2445104020
8 Octal 153553414
10 Decimal 28235532
12 Duodecimal 9558010
16 Hexadecimal 1aed70c
20 Vigesimal 8g98gc
36 Base36 gt6oc

Cryptographic Hash Functions

md5 5f366c464caefe5829081546950ea64c
sha1 fd6ddb086f1bcd6a926754ed54677469c44aaf20
sha256 e3381ac5317cfb50dd78845f368d6e53af3353dea29e1221fadf0b2868e7c445
sha512 9a33b4d57432cf7bb09235d35f5e5339798aae7420e3aa1094addb06700f54fbf4ed16f4dafe6fff7d1c5a565ea082b0fdfc202bf3d1feead42c26fd0b171030
ripemd-160 9cc603a9a05cb3d49fe95aa978633bc66fd87a31

28235532 as geometric shapes

Circle

Radius = n
Diameter 56471064
Circumference 177409079.8028
Area 2.5046198749312E+15

Sphere

Radius = n
Volume 9.4292366168609E+22
Surface area 1.0018479499725E+16
Circumference 177409079.8028

Square

Length = n
Perimeter 112942128
Area 797245267323024
Diagonal 39931072.29522

Cube

Length = n
Surface area 4783471603938144
Volume 2.2510644257348E+22
Space diagonal 48905376.002737

Equilateral Triangle

Length = n
Perimeter 84706596
Area 3.4521732727433E+14
Altitude 24452688.001368

Triangular Pyramid

Length = n
Surface area 3.4521732727433E+14
Volume 2.6529048672081E+21
Height 13310357.43174