144401487 (number)

144401487 is an odd 9-digits composite number following 144401486 and preceding 144401488. In scientific notation, it is written as 1.44401487 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 96177240 positive integers (up to 144401487) that are relatively prime to 144401487.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred one thousand four hundred eighty-seven

Notation

Scientific notation 1.44401487 × 10^8
Engineering notation 1.44401487 × 10^6

Prime Factorization of 144401487

Prime Factorization 3 × 1091 × 44119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144401487
Product of the distinct prime numbers

The prime factorization of 144401487 is 3 × 1091 × 44119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144401487)

Multiplication

n×y
n×2 288802974
n×3 433204461
n×4 577605948
n×5 722007435

Division

n÷y
n÷2 72200743.5
n÷3 48133829
n÷3 36100371.75
n÷5 28880297.4

Exponentiation

ny
n2 20851789447811169
n3 3.0110294028748E+24
n4 4.3479712317585E+32
n5 6.2785351129915E+40

Nth Root

y√n
2√n 12016.71698094
3√n 524.63495348848
4√n 109.62078717533
5√n 42.846399525206

Divisors of 144401487

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 -144401486
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 144401487 can be divided by 8 positive divisors. The sum of these divisors (counting 144401487) is 1, the average is 0.125.

Base conversion 144401487

Base System Value
2 Binary 1000100110110110010001001111
3 Ternary 101001201100121020
4 Quaternary 20212312101033
5 Quinary 243431321422
6 Senary 22155005223
8 Octal 1046662117
10 Decimal 144401487
12 Duodecimal 40439813
16 Hexadecimal 89b644f
20 Vigesimal 252a3e7
36 Base36 2dz0wf

Cryptographic Hash Functions

md5 34844cd1c64acc228590c17cd0fe73d1
sha1 e05e1d159173fd9031bed8aebf04855f6106940c
sha256 9496cab2141fec05c6b2c48ecad0ca229620959c9c85b128312910b12b83ad8a
sha512 4a6ec53122066b90bf4714ad029f6f94d9b2e2a525a17243b6fafaf201dcfaa43113f2814458cffb152677a598c2fd43d8004d4657c8ca0c6d2886e58ca539bb
ripemd-160 4191b7b372954d7d447c237f957841f9e4a8589e

144401487 as geometric shapes

Circle

Radius = n
Diameter 288802974
Circumference 907301301.45328
Area 6.5507828543445E+16

Sphere

Radius = n
Volume 1.2612570469086E+25
Surface area 2.6203131417378E+17
Circumference 907301301.45328

Square

Length = n
Perimeter 577605948
Area 20851789447811169
Diagonal 204214541.34224

Cube

Length = n
Surface area 125110736686867014
Volume 3.0110294028748E+24
Space diagonal 250110712.1725

Equilateral Triangle

Length = n
Perimeter 433204461
Area 9.0290896880844E+15
Altitude 125055356.08625

Triangular Pyramid

Length = n
Surface area 9.0290896880844E+15
Volume 3.5485321818748E+23
Height 68071513.780747