144468139 (number)

144468139 is an odd 9-digits composite number following 144468138 and preceding 144468140. In scientific notation, it is written as 1.44468139 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 143928420 positive integers (up to 144468139) that are relatively prime to 144468139.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-eight thousand one hundred thirty-nine

Notation

Scientific notation 1.44468139 × 10^8
Engineering notation 1.44468139 × 10^6

Prime Factorization of 144468139

Prime Factorization 503 × 571 × 503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 287213
Product of the distinct prime numbers

The prime factorization of 144468139 is 503 × 571 × 503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144468139)

Multiplication

n×y
n×2 288936278
n×3 433404417
n×4 577872556
n×5 722340695

Division

n÷y
n÷2 72234069.5
n÷3 48156046.333333
n÷3 36117034.75
n÷5 28893627.8

Exponentiation

ny
n2 20871043186123321
n3 3.0152007680879E+24
n4 4.3560044367702E+32
n5 6.2930385445594E+40

Nth Root

y√n
2√n 12019.489964221
3√n 524.71566039098
4√n 109.63343451804
5√n 42.850354153599

Divisors of 144468139

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 -144468138
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 144468139 can be divided by 6 positive divisors. The sum of these divisors (counting 144468139) is 1, the average is 0.16666666666667.

Base conversion 144468139

Base System Value
2 Binary 1000100111000110100010101011
3 Ternary 101001211202000211
4 Quaternary 20213012202223
5 Quinary 243440440024
6 Senary 22200241551
8 Octal 1047064253
10 Decimal 144468139
12 Duodecimal 404702b7
16 Hexadecimal 89c68ab
20 Vigesimal 252ia6j
36 Base36 2e0gbv

Cryptographic Hash Functions

md5 b053a7cc29b2d121f0969624b7616d4f
sha1 0fdbf9dfadd86204ec2d806e1d670d7e4f7b42b4
sha256 9b40207ac72eade7664c775841b51c9203dcf2c40a69da2b787624ecb786c50f
sha512 230a2135f5873ac0652ba261d03d4a8faa72716a62ea5d1e9480064ec1079894ca93ffe9de1ef054c1f834819d738d5b1fd7254eecabc9d8b4e6d0b0f84f7d4a
ripemd-160 65281bc98a72afeb5bcdbc9d3372443bcc0548af

144468139 as geometric shapes

Circle

Radius = n
Diameter 288936278
Circumference 907720088.32038
Area 6.556831594628E+16

Sphere

Radius = n
Volume 1.2630043442831E+25
Surface area 2.6227326378512E+17
Circumference 907720088.32038

Square

Length = n
Perimeter 577872556
Area 20871043186123321
Diagonal 204308801.5046

Cube

Length = n
Surface area 125226259116739926
Volume 3.0152007680879E+24
Space diagonal 250226156.82292

Equilateral Triangle

Length = n
Perimeter 433404417
Area 9.0374268013325E+15
Altitude 125113078.41146

Triangular Pyramid

Length = n
Surface area 9.0374268013325E+15
Volume 3.553448182923E+23
Height 68102933.834867