14909947 (number)

14909947 is an odd 8-digits composite number following 14909946 and preceding 14909948. In scientific notation, it is written as 1.4909947 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 13703040 positive integers (up to 14909947) that are relatively prime to 14909947.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred nine thousand nine hundred forty-seven

Notation

Scientific notation 1.4909947 × 10^7
Engineering notation 1.4909947 × 10^6

Prime Factorization of 14909947

Prime Factorization 13 × 241 × 4759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14909947
Product of the distinct prime numbers

The prime factorization of 14909947 is 13 × 241 × 4759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 2, 1, 417, 303, 111, 4314, 61414, 72142, 402174, 752075, 5348177, 7781323, 98711597, 72574600, 141435850, 432688167, 9061946369, 1961363286

Basic calculations (n = 14909947)

Multiplication

n×y
n×2 29819894
n×3 44729841
n×4 59639788
n×5 74549735

Division

n÷y
n÷2 7454973.5
n÷3 4969982.3333333
n÷3 3727486.75
n÷5 2981989.4

Exponentiation

ny
n2 222306519542809
n3 3.3145784241377E+21
n4 4.9420188631237E+28
n5 7.3685239322175E+35

Nth Root

y√n
2√n 3861.3400523652
3√n 246.12668359883
4√n 62.139681785195
5√n 27.207912355276

Divisors of 14909947

1, 13, 241, 3133, 4759, 61867, 1146919, 14909947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14909946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14909947 can be divided by 8 positive divisors. The sum of these divisors (counting 14909947) is 1, the average is 0.125.

Base conversion 14909947

Base System Value
2 Binary 111000111000000111111011
3 Ternary 1001001111121021
4 Quaternary 320320013323
5 Quinary 12304104242
6 Senary 1251323311
8 Octal 70700773
10 Decimal 14909947
12 Duodecimal 4bb0537
16 Hexadecimal e381fb
20 Vigesimal 4d3eh7
36 Base36 8vkl7

Cryptographic Hash Functions

md5 43f361aae69cde229266a4025cf6fe7d
sha1 002f64b20cd1e41ddedcf32c5c10bdbaf2005c05
sha256 47022953310322101538cad97f44589591831266f1ea23ba97655e3171673ba2
sha512 03044b941ce86420bf304925deadf0de41fe433b78eb279d7e4c94bb16ede8809237ed84bda8aad1d986a3f3c0fe903856250d9dce8629a536badfe269a9590e
ripemd-160 e9f267fb50aee6bcb9d653fc14f4e21b29eeb9dd

14909947 as geometric shapes

Circle

Radius = n
Diameter 29819894
Circumference 93681959.921226
Area 6.983965286408E+14

Sphere

Radius = n
Volume 1.3884073636025E+22
Surface area 2.7935861145632E+15
Circumference 93681959.921226

Square

Length = n
Perimeter 59639788
Area 222306519542809
Diagonal 21085849.261664

Cube

Length = n
Surface area 1333839117256854
Volume 3.3145784241377E+21
Space diagonal 25824785.742159

Equilateral Triangle

Length = n
Perimeter 44729841
Area 96261546675487
Altitude 12912392.87108

Triangular Pyramid

Length = n
Surface area 96261546675487
Volume 3.9062681341374E+20
Height 7028616.4205547