14909940 (number)

14909940 is an even 8-digits composite number following 14909939 and preceding 14909941. In scientific notation, it is written as 1.4909940 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 3975840 positive integers (up to 14909940) that are relatively prime to 14909940.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred nine thousand nine hundred forty

Notation

Scientific notation 1.4909940 × 10^7
Engineering notation 1.4909940 × 10^6

Prime Factorization of 14909940

Prime Factorization 2 × 2 × 3 × 5 × 3 × 3 × 27611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 828330
Product of the distinct prime numbers

The prime factorization of 14909940 is 2 × 2 × 3 × 5 × 3 × 3 × 27611. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 6, 76, 986, 501, 2540, 5778, 57298, 88025, 526853, 995142, 9606880, 4293050, 42261359, 56594101, 737150796, 397939684, 9595204289, 5297973044

Basic calculations (n = 14909940)

Multiplication

n×y
n×2 29819880
n×3 44729820
n×4 59639760
n×5 74549700

Division

n÷y
n÷2 7454970
n÷3 4969980
n÷3 3727485
n÷5 2981988

Exponentiation

ny
n2 222306310803600
n3 3.314573755703E+21
n4 4.9420095823107E+28
n5 7.3685066351677E+35

Nth Root

y√n
2√n 3861.3391459441
3√n 246.12664508121
4√n 62.139674491777
5√n 27.207909800533

Divisors of 14909940

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 27611, 55222, 82833, 110444, 138055, 165666, 248499, 276110, 331332, 414165, 496998, 552220, 745497, 828330, 993996, 1242495, 1490994, 1656660, 2484990, 2981988, 3727485, 4969980, 7454970, 14909940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14909939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14909940 can be divided by 48 positive divisors. The sum of these divisors (counting 14909940) is 1, the average is 0.020833333333333.

Base conversion 14909940

Base System Value
2 Binary 111000111000000111110100
3 Ternary 1001001111121000
4 Quaternary 320320013310
5 Quinary 12304104230
6 Senary 1251323300
8 Octal 70700764
10 Decimal 14909940
12 Duodecimal 4bb0530
16 Hexadecimal e381f4
20 Vigesimal 4d3eh0
36 Base36 8vkl0

Cryptographic Hash Functions

md5 65a900dbc7cdd00de0d6d08ab9f1fd5b
sha1 ae3ce62c18f01c460f0ebd1ed9d218c8eb42a12b
sha256 4d40cc7f4781e45dcdf62542e7bab2c9215577d931cfead0112beed2180c1453
sha512 28ac2ceccbe29faab41e2c555a4cd9f1d64c743ffeba2626fcb0177738c19ca83328fab458f893204b64563956bc5b544e47228a715d3467c4a3ef5e8e2a6eee
ripemd-160 47f75478ac8ddc5bffb9c61971f2f5bcfd5489b9

14909940 as geometric shapes

Circle

Radius = n
Diameter 29819880
Circumference 93681915.938929
Area 6.9839587286724E+14

Sphere

Radius = n
Volume 1.3884054080931E+22
Surface area 2.793583491469E+15
Circumference 93681915.938929

Square

Length = n
Perimeter 59639760
Area 222306310803600
Diagonal 21085839.362169

Cube

Length = n
Surface area 1333837864821600
Volume 3.314573755703E+21
Space diagonal 25824773.617804

Equilateral Triangle

Length = n
Perimeter 44729820
Area 96261456288758
Altitude 12912386.808902

Triangular Pyramid

Length = n
Surface area 96261456288758
Volume 3.9062626323343E+20
Height 7028613.120723