14449728 (number)

14449728 is an even 8-digits composite number following 14449727 and preceding 14449729. In scientific notation, it is written as 1.4449728 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 112 positive divisors. There are 4276224 positive integers (up to 14449728) that are relatively prime to 14449728.

Interesting facts

Basic properties

Name

Name fourteen million four hundred forty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 1.4449728 × 10^7
Engineering notation 1.4449728 × 10^6

Prime Factorization of 14449728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 233 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 451554
Product of the distinct prime numbers

The prime factorization of 14449728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 233 × 17. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14449728)

Multiplication

n×y
n×2 28899456
n×3 43349184
n×4 57798912
n×5 72248640

Division

n÷y
n÷2 7224864
n÷3 4816576
n÷3 3612432
n÷5 2889945.6

Exponentiation

ny
n2 208794639273984
n3 3.0170257453672E+21
n4 4.3595201389553E+28
n5 6.2993880218426E+35

Nth Root

y√n
2√n 3801.2797844936
3√n 243.56780968135
4√n 61.654519578808
5√n 27.037836307604

Divisors of 14449728

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14449727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14449728 can be divided by 112 positive divisors. The sum of these divisors (counting 14449728) is 1, the average is 0.0089285714285714.

Base conversion 14449728

Base System Value
2 Binary 110111000111110001000000
3 Ternary 1000012010022010
4 Quaternary 313013301000
5 Quinary 12144342403
6 Senary 1233412520
8 Octal 67076100
10 Decimal 14449728
12 Duodecimal 4a0a140
16 Hexadecimal dc7c40
20 Vigesimal 4a6468
36 Base36 8lphc

Cryptographic Hash Functions

md5 a0ce428de114de62bbcf2e4bd17c9879
sha1 791e3b75056fb41e77850a876981d0dc0e7beead
sha256 0361b82e7171a01909a3399518d4c5399842e6c8927908b93a7bdc77c36201d6
sha512 c22521dc93432b53b54a5639b2f1748163a8c29c623b959a07e3f91cfb9ec45a11a41896fa39bf9761772ba9dde24f8f7e33c715c6b794325798e4b192661ad6
ripemd-160 74a8c710569af0a68a659a127f8270aba0007a4e

14449728 as geometric shapes

Circle

Radius = n
Diameter 28899456
Circumference 90790318.662341
Area 6.5594770485208E+14

Sphere

Radius = n
Volume 1.2637687889782E+22
Surface area 2.6237908194083E+15
Circumference 90790318.662341

Square

Length = n
Perimeter 57798912
Area 208794639273984
Diagonal 20435001.310202

Cube

Length = n
Surface area 1252767835643904
Volume 3.0170257453672E+21
Space diagonal 25027663.051551

Equilateral Triangle

Length = n
Perimeter 43349184
Area 90410730892639
Altitude 12513831.525775

Triangular Pyramid

Length = n
Surface area 90410730892639
Volume 3.5555989392726E+20
Height 6811667.1034008