14389920 (number)

14389920 is an even 8-digits composite number following 14389919 and preceding 14389921. In scientific notation, it is written as 1.4389920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 3836160 positive integers (up to 14389920) that are relatively prime to 14389920.

Interesting facts

Basic properties

Name

Name fourteen million three hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 1.4389920 × 10^7
Engineering notation 1.4389920 × 10^6

Prime Factorization of 14389920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 3331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 899370
Product of the distinct prime numbers

The prime factorization of 14389920 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 3331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14389920)

Multiplication

n×y
n×2 28779840
n×3 43169760
n×4 57559680
n×5 71949600

Division

n÷y
n÷2 7194960
n÷3 4796640
n÷3 3597480
n÷5 2877984

Exponentiation

ny
n2 207069797606400
n3 2.9797178219723E+21
n4 4.2877901080755E+28
n5 6.1700956631998E+35

Nth Root

y√n
2√n 3793.404803076
3√n 243.23129935347
4√n 61.590622687841
5√n 27.015417022707

Divisors of 14389920

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 -14389919
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 14389920 can be divided by 48 positive divisors. The sum of these divisors (counting 14389920) is 1, the average is 0.020833333333333.

Base conversion 14389920

Base System Value
2 Binary 110110111001001010100000
3 Ternary 1000002002021000
4 Quaternary 312321022200
5 Quinary 12140434140
6 Senary 1232232000
8 Octal 66711240
10 Decimal 14389920
12 Duodecimal 499b600
16 Hexadecimal db92a0
20 Vigesimal 49ieg0
36 Base36 8kfc0

Cryptographic Hash Functions

md5 b8dc8dfde867372ff7e2da93c3dfd72b
sha1 5adb1007cbb7490c79ddaaa019b4ba218ff5df1e
sha256 fb0d78bea479d54287a3b5857927f55f9de6c3967bea29bba5ce8b97504c0ee1
sha512 b0d906205b8bbd0781b049bcc2eb17b556a3202588cacd034c96e5830387189158a48020d2e21385f93cdebbc78fd87f7f0b259d6f6e7a7441ea2ecfc4248a1d
ripemd-160 8d81fd64ab25982ce95f8edf252d0e696c13b90e

14389920 as geometric shapes

Circle

Radius = n
Diameter 28779840
Circumference 90414533.91549
Area 6.5052895494059E+14

Sphere

Radius = n
Volume 1.2481412825705E+22
Surface area 2.6021158197624E+15
Circumference 90414533.91549

Square

Length = n
Perimeter 57559680
Area 207069797606400
Diagonal 20350420.025464

Cube

Length = n
Surface area 1242418785638400
Volume 2.9797178219723E+21
Space diagonal 24924072.556852

Equilateral Triangle

Length = n
Perimeter 43169760
Area 89663852541822
Altitude 12462036.278426

Triangular Pyramid

Length = n
Surface area 89663852541822
Volume 3.5116311298984E+20
Height 6783473.3418213