28344512 (number)

28344512 is an even 8-digits composite number following 28344511 and preceding 28344513. In scientific notation, it is written as 2.8344512 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 56 positive divisors. There are 12038400 positive integers (up to 28344512) that are relatively prime to 28344512.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-four thousand five hundred twelve

Notation

Scientific notation 2.8344512 × 10^7
Engineering notation 2.8344512 × 10^6

Prime Factorization of 28344512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 151 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 885766
Product of the distinct prime numbers

The prime factorization of 28344512 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 151 × 419. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28344512)

Multiplication

n×y
n×2 56689024
n×3 85033536
n×4 113378048
n×5 141722560

Division

n÷y
n÷2 14172256
n÷3 9448170.6666667
n÷3 7086128
n÷5 5668902.4

Exponentiation

ny
n2 803411360518144
n3 2.2772302949143E+22
n4 6.4546981420962E+29
n5 1.8295526894502E+37

Nth Root

y√n
2√n 5323.9564235632
3√n 304.89923034896
4√n 72.965446778343
5√n 30.938111253741

Divisors of 28344512

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28344511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28344512 can be divided by 56 positive divisors. The sum of these divisors (counting 28344512) is 1, the average is 0.017857142857143.

Base conversion 28344512

Base System Value
2 Binary 1101100001000000011000000
3 Ternary 1222100001100202
4 Quaternary 1230020003000
5 Quinary 24224011022
6 Senary 2451304332
8 Octal 154100300
10 Decimal 28344512
12 Duodecimal 95ab0a8
16 Hexadecimal 1b080c0
20 Vigesimal 8h315c
36 Base36 gvirk

Cryptographic Hash Functions

md5 a88596421ad5a371bd937ecf1238a532
sha1 ba25828960b4a1ce1005ca10e009de0d965364f7
sha256 a0c6cea68e5aa8bdf0809100b7c9ad2ec5f0d04857c173b810c09228fc1a6659
sha512 0c42043c3e58fad74c0bce2a5686f76745fa5984864e5536f1663e22ba6fb38142253271e0d38f265f1cad07123e0861c82ba755e9f471722efb13a2fb38ee15
ripemd-160 113831fc7ca2a097cde36ec79346f1ef260ed738

28344512 as geometric shapes

Circle

Radius = n
Diameter 56689024
Circumference 178093821.33758
Area 2.5239912280144E+15

Sphere

Radius = n
Volume 9.5388399533798E+22
Surface area 1.0095964912058E+16
Circumference 178093821.33758

Square

Length = n
Perimeter 113378048
Area 803411360518144
Diagonal 40085193.289247

Cube

Length = n
Surface area 4820468163108864
Volume 2.2772302949143E+22
Space diagonal 49094134.899746

Equilateral Triangle

Length = n
Perimeter 85033536
Area 3.4788732394887E+14
Altitude 24547067.449873

Triangular Pyramid

Length = n
Surface area 3.4788732394887E+14
Volume 2.6837416397622E+21
Height 13361731.096416