14909920 (number)

14909920 is an even 8-digits composite number following 14909919 and preceding 14909921. In scientific notation, it is written as 1.4909920 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 5963904 positive integers (up to 14909920) that are relatively prime to 14909920.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred nine thousand nine hundred twenty

Notation

Scientific notation 1.4909920 × 10^7
Engineering notation 1.4909920 × 10^6

Prime Factorization of 14909920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 93187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 931870
Product of the distinct prime numbers

The prime factorization of 14909920 is 2 × 2 × 2 × 2 × 2 × 5 × 93187. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 69, 58, 182, 333, 3529, 3149, 84117, 75755, 234114, 217001, 5777466, 8340687, 50462982, 37230478, 965880447, 570260566, 6529139274, 6572410305

Basic calculations (n = 14909920)

Multiplication

n×y
n×2 29819840
n×3 44729760
n×4 59639680
n×5 74549600

Division

n÷y
n÷2 7454960
n÷3 4969973.3333333
n÷3 3727480
n÷5 2981984

Exponentiation

ny
n2 222305714406400
n3 3.3145604173423E+21
n4 4.941983065774E+28
n5 7.3684572152045E+35

Nth Root

y√n
2√n 3861.3365561681
3√n 246.1265350308
4√n 62.139653653429
5√n 27.207902501262

Divisors of 14909920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 93187, 186374, 372748, 465935, 745496, 931870, 1490992, 1863740, 2981984, 3727480, 7454960, 14909920

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 -14909919
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 14909920 can be divided by 24 positive divisors. The sum of these divisors (counting 14909920) is 1, the average is 0.041666666666667.

Base conversion 14909920

Base System Value
2 Binary 111000111000000111100000
3 Ternary 1001001111120021
4 Quaternary 320320013200
5 Quinary 12304104140
6 Senary 1251323224
8 Octal 70700740
10 Decimal 14909920
12 Duodecimal 4bb0514
16 Hexadecimal e381e0
20 Vigesimal 4d3eg0
36 Base36 8vkkg

Cryptographic Hash Functions

md5 11cc1e6d61147c26f879c19901f20759
sha1 bdfd35ff5892478f455f2bf2ebd2225a62b57bda
sha256 2b23a79c914b147636eff4f65a2d7374cf4b769c83fadfab80806e694cc194dd
sha512 dee1f98b1a46cd25f40b2b56e8aa2f0fd8efccced3e9a109aa6f1777a1b4010f93f555671d82eeba18bf8482987631727d3b39161f106980203376e42e97c9c7
ripemd-160 3cedab404ef80f1fc7c927f041f19085d4e03d91

14909920 as geometric shapes

Circle

Radius = n
Diameter 29819840
Circumference 93681790.275223
Area 6.9839399923018E+14

Sphere

Radius = n
Volume 1.3883998209336E+22
Surface area 2.7935759969207E+15
Circumference 93681790.275223

Square

Length = n
Perimeter 59639680
Area 222305714406400
Diagonal 21085811.077898

Cube

Length = n
Surface area 1333834286438400
Volume 3.3145604173423E+21
Space diagonal 25824738.976787

Equilateral Triangle

Length = n
Perimeter 44729760
Area 96261198041195
Altitude 12912369.488394

Triangular Pyramid

Length = n
Surface area 96261198041195
Volume 3.9062469129254E+20
Height 7028603.6926326