14911940 (number)

14911940 is an even 8-digits composite number following 14911939 and preceding 14911941. In scientific notation, it is written as 1.4911940 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 5948640 positive integers (up to 14911940) that are relatively prime to 14911940.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eleven thousand nine hundred forty

Notation

Scientific notation 1.4911940 × 10^7
Engineering notation 1.4911940 × 10^6

Prime Factorization of 14911940

Prime Factorization 2 × 2 × 5 × 487 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7455970
Product of the distinct prime numbers

The prime factorization of 14911940 is 2 × 2 × 5 × 487 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 43, 86, 454, 114, 7701, 990, 41809, 23200, 77511, 888069, 5206133, 7657746, 38186469, 21424366, 177476305, 916440237, 3577918181, 4369621699

Basic calculations (n = 14911940)

Multiplication

n×y
n×2 29823880
n×3 44735820
n×4 59647760
n×5 74559700

Division

n÷y
n÷2 7455970
n÷3 4970646.6666667
n÷3 3727985
n÷5 2982388

Exponentiation

ny
n2 222365954563600
n3 3.3159077724951E+21
n4 4.9446617748981E+28
n5 7.3734499707574E+35

Nth Root

y√n
2√n 3861.5981147706
3√n 246.13764962542
4√n 62.141758220786
5√n 27.208639688113

Divisors of 14911940

1, 2, 4, 5, 10, 20, 487, 974, 1531, 1948, 2435, 3062, 4870, 6124, 7655, 9740, 15310, 30620, 745597, 1491194, 2982388, 3727985, 7455970, 14911940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14911939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14911940 can be divided by 24 positive divisors. The sum of these divisors (counting 14911940) is 1, the average is 0.041666666666667.

Base conversion 14911940

Base System Value
2 Binary 111000111000100111000100
3 Ternary 1001001121100002
4 Quaternary 320320213010
5 Quinary 12304140230
6 Senary 1251340432
8 Octal 70704704
10 Decimal 14911940
12 Duodecimal 4bb1718
16 Hexadecimal e389c4
20 Vigesimal 4d3jh0
36 Base36 8vm4k

Cryptographic Hash Functions

md5 0273d75cd64f7b575c5fdcf5cd66d5b0
sha1 80707f8b2d1887d9fdcaa1260d89ada5352847a6
sha256 963103a6db2088f63569afbfe2e6b575b9f5ab0d56950bc911e539f39e60f548
sha512 044d96ee984de3b627ccbf8802612bf88c3d336f932caa4ba59ce5466a48a8c28631ecf47fad2e6fd876dd329f9804a9bd8a78d7ac80066f1a13d31adf20f904
ripemd-160 655d2a581c1eb71d3d3eb6532f2d72ff9c43c87e

14911940 as geometric shapes

Circle

Radius = n
Diameter 29823880
Circumference 93694482.309544
Area 6.9858324926549E+14

Sphere

Radius = n
Volume 1.3889641997403E+22
Surface area 2.794332997062E+15
Circumference 93694482.309544

Square

Length = n
Perimeter 59647760
Area 222365954563600
Diagonal 21088667.789294

Cube

Length = n
Surface area 1334195727381600
Volume 3.3159077724951E+21
Space diagonal 25828237.719419

Equilateral Triangle

Length = n
Perimeter 44735820
Area 96287282794427
Altitude 12914118.859709

Triangular Pyramid

Length = n
Surface area 96287282794427
Volume 3.9078347862008E+20
Height 7029555.9297646