14985440 (number)

14985440 is an even 8-digits composite number following 14985439 and preceding 14985441. In scientific notation, it is written as 1.4985440 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 5907456 positive integers (up to 14985440) that are relatively prime to 14985440.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eighty-five thousand four hundred forty

Notation

Scientific notation 1.4985440 × 10^7
Engineering notation 1.4985440 × 10^6

Prime Factorization of 14985440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 936590
Product of the distinct prime numbers

The prime factorization of 14985440 is 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14985440)

Multiplication

n×y
n×2 29970880
n×3 44956320
n×4 59941760
n×5 74927200

Division

n÷y
n÷2 7492720
n÷3 4995146.6666667
n÷3 3746360
n÷5 2997088

Exponentiation

ny
n2 224563411993600
n3 3.3651815366254E+21
n4 5.0428726006207E+28
n5 7.5569664784246E+35

Nth Root

y√n
2√n 3871.1032019309
3√n 246.541385939
4√n 62.218190281709
5√n 27.235408892036

Divisors of 14985440

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 -14985439
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 14985440 can be divided by 48 positive divisors. The sum of these divisors (counting 14985440) is 1, the average is 0.020833333333333.

Base conversion 14985440

Base System Value
2 Binary 111001001010100011100000
3 Ternary 1001012100011022
4 Quaternary 321022203200
5 Quinary 12314013230
6 Senary 1253105012
8 Octal 71124340
10 Decimal 14985440
12 Duodecimal 5028168
16 Hexadecimal e4a8e0
20 Vigesimal 4dd3c0
36 Base36 8x6u8

Cryptographic Hash Functions

md5 248ec20b48ddaf6e3d3381e1e6aa9095
sha1 55a10c366927ccce6a4ebb7ad31f609847609d5e
sha256 4b66adfb2a9493158cb75ec3a42c67c727e4e8cf419dbb156b5a3344dd31e343
sha512 ba7d91d98d4c9dffbd424f8d7b92678695a4aac35e0fd219ea4c881f98d7259c4cfeedfd6ea7b524963db58d099ecee289b78fbcb191520e270f9a94e3b13a3d
ripemd-160 d6a17b7d10390593a94ec73b38894152954447b1

14985440 as geometric shapes

Circle

Radius = n
Diameter 29970880
Circumference 94156296.429621
Area 7.0548676538415E+14

Sphere

Radius = n
Volume 1.4096039457944E+22
Surface area 2.8219470615366E+15
Circumference 94156296.429621

Square

Length = n
Perimeter 59941760
Area 224563411993600
Diagonal 21192612.486128

Cube

Length = n
Surface area 1347380471961600
Volume 3.3651815366254E+21
Space diagonal 25955543.453775

Equilateral Triangle

Length = n
Perimeter 44956320
Area 97238809773484
Altitude 12977771.726887

Triangular Pyramid

Length = n
Surface area 97238809773484
Volume 3.9659044741193E+20
Height 7064204.1620428