14449920 (number)

14449920 is an even 8-digits composite number following 14449919 and preceding 14449921. In scientific notation, it is written as 1.4449920 × 10^7. The sum of its digits is 33. It has a total of 12 prime factors and 144 positive divisors. There are 3727360 positive integers (up to 14449920) that are relatively prime to 14449920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4449920 × 10^7
Engineering notation 1.4449920 × 10^6

Prime Factorization of 14449920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 53 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 112890
Product of the distinct prime numbers

The prime factorization of 14449920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 53 × 71. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14449920)

Multiplication

n×y
n×2 28899840
n×3 43349760
n×4 57799680
n×5 72249600

Division

n÷y
n÷2 7224960
n÷3 4816640
n÷3 3612480
n÷5 2889984

Exponentiation

ny
n2 208800188006400
n3 3.0171460126774E+21
n4 4.3597518511508E+28
n5 6.2998065468981E+35

Nth Root

y√n
2√n 3801.3050390622
3√n 243.56888847472
4√n 61.654724385583
5√n 27.037908159987

Divisors of 14449920

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14449919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14449920 can be divided by 144 positive divisors. The sum of these divisors (counting 14449920) is 1, the average is 0.0069444444444444.

Base conversion 14449920

Base System Value
2 Binary 110111000111110100000000
3 Ternary 1000012010120020
4 Quaternary 313013310000
5 Quinary 12144344140
6 Senary 1233413440
8 Octal 67076400
10 Decimal 14449920
12 Duodecimal 4a0a280
16 Hexadecimal dc7d00
20 Vigesimal 4a64g0
36 Base36 8lpmo

Cryptographic Hash Functions

md5 1f5656af2e378ba333478f84ef0e2320
sha1 7862bc3fde4c35e35856db5b99a37e55ac097bae
sha256 b2fd37d80b9bfec36033e15424bf2cde36815aa47744fedf23b26aa7f36c564e
sha512 be3c6fc387f9004e8f6ff51e0537e5373767468a913c12f25f2ee49772bb0a3cbacd4d721f638d90030897f615b7c4fd4fbd0e0340351107da7656f40db42db6
ripemd-160 27e6ed88a033c16d1302af5b8300590770b3bcaa

14449920 as geometric shapes

Circle

Radius = n
Diameter 28899840
Circumference 90791525.03392
Area 6.5596513670907E+14

Sphere

Radius = n
Volume 1.2638191664314E+22
Surface area 2.6238605468363E+15
Circumference 90791525.03392

Square

Length = n
Perimeter 57799680
Area 208800188006400
Diagonal 20435272.839206

Cube

Length = n
Surface area 1252801128038400
Volume 3.0171460126774E+21
Space diagonal 25027995.605306

Equilateral Triangle

Length = n
Perimeter 43349760
Area 90413133564255
Altitude 12513997.802653

Triangular Pyramid

Length = n
Surface area 90413133564255
Volume 3.555740675657E+20
Height 6811757.6130687