144489764 (number)

144489764 is an even 9-digits composite number following 144489763 and preceding 144489765. In scientific notation, it is written as 1.44489764 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 72244880 positive integers (up to 144489764) that are relatively prime to 144489764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44489764 × 10^8
Engineering notation 1.44489764 × 10^6

Prime Factorization of 144489764

Prime Factorization 2 × 2 × 36122441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72244882
Product of the distinct prime numbers

The prime factorization of 144489764 is 2 × 2 × 36122441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489764)

Multiplication

n×y
n×2 288979528
n×3 433469292
n×4 577959056
n×5 722448820

Division

n÷y
n÷2 72244882
n÷3 48163254.666667
n÷3 36122441
n÷5 28897952.8

Exponentiation

ny
n2 20877291900775696
n3 3.0165549797022E+24
n4 4.3586131711019E+32
n5 6.2977498845981E+40

Nth Root

y√n
2√n 12020.38951116
3√n 524.74184011964
4√n 109.6375369623
5√n 42.851636904851

Divisors of 144489764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144489763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144489764 can be divided by 6 positive divisors. The sum of these divisors (counting 144489764) is 1, the average is 0.16666666666667.

Base conversion 144489764

Base System Value
2 Binary 1000100111001011110100100100
3 Ternary 101001212211200202
4 Quaternary 20213023310210
5 Quinary 243442133024
6 Senary 22200530032
8 Octal 1047136444
10 Decimal 144489764
12 Duodecimal 40480918
16 Hexadecimal 89cbd24
20 Vigesimal 2531484
36 Base36 2e0x0k

Cryptographic Hash Functions

md5 b96cbe29b8ad00ce5148a416cd032c7b
sha1 790c2811e40c5f1ddf058f8edab720659708522f
sha256 0661d96b76c76a5944db2e01766cd9d26b123a51fa95194497645337df850e4d
sha512 6b6fc2008ca77066ed3d6a50dbd74665c805764c483d782baa87da431c2f7bf64398262f5030031cd26ef89e37328c31d6601b78b5cc762acabcb19873a18af8
ripemd-160 33eb8238ad98b25ae51d417d8d036f9614604b48

144489764 as geometric shapes

Circle

Radius = n
Diameter 288979528
Circumference 907855962.20265
Area 6.5587946862327E+16

Sphere

Radius = n
Volume 1.2635715951176E+25
Surface area 2.6235178744931E+17
Circumference 907855962.20265

Square

Length = n
Perimeter 577959056
Area 20877291900775696
Diagonal 204339383.87289

Cube

Length = n
Surface area 125263751404654176
Volume 3.0165549797022E+24
Space diagonal 250263612.42164

Equilateral Triangle

Length = n
Perimeter 433469292
Area 9.0401325741474E+15
Altitude 125131806.21082

Triangular Pyramid

Length = n
Surface area 9.0401325741474E+15
Volume 3.5550441366158E+23
Height 68113127.957629