144444746 (number)

144444746 is an even 9-digits composite number following 144444745 and preceding 144444747. In scientific notation, it is written as 1.44444746 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 71507200 positive integers (up to 144444746) that are relatively prime to 144444746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44444746 × 10^8
Engineering notation 1.44444746 × 10^6

Prime Factorization of 144444746

Prime Factorization 2 × 101 × 715073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144444746
Product of the distinct prime numbers

The prime factorization of 144444746 is 2 × 101 × 715073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144444746)

Multiplication

n×y
n×2 288889492
n×3 433334238
n×4 577778984
n×5 722223730

Division

n÷y
n÷2 72222373
n÷3 48148248.666667
n÷3 36111186.5
n÷5 28888949.2

Exponentiation

ny
n2 20864284647004516
n3 3.0137362963083E+24
n4 4.3531837383123E+32
n5 6.2879451937185E+40

Nth Root

y√n
2√n 12018.51679701
3√n 524.68733733855
4√n 109.6289961507
5√n 42.848966355191

Divisors of 144444746

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 -144444745
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 144444746 can be divided by 8 positive divisors. The sum of these divisors (counting 144444746) is 1, the average is 0.125.

Base conversion 144444746

Base System Value
2 Binary 1000100111000000110101001010
3 Ternary 101001210112221102
4 Quaternary 20213000311022
5 Quinary 243434212441
6 Senary 22155541402
8 Octal 1047006512
10 Decimal 144444746
12 Duodecimal 4045a862
16 Hexadecimal 89c0d4a
20 Vigesimal 252fbh6
36 Base36 2dzya2

Cryptographic Hash Functions

md5 cd1f9da0ecbb3569a66dfcaa122e4098
sha1 5a344c59fa5aa1ce3f47373ba7316ac71946f414
sha256 065659ba3fd19a968ff3b5c55d203c176bcff9f03212982abd0939fbc06114df
sha512 812d1a5b17dc8deb6af3f68186604e512e79ccd519fa23def1f9b01c18f2035b417873f4881b3e8e790b4eac636ad787e97043c5fa1e0439c391b7dd2bcb9ac2
ripemd-160 529cd3085d152eaf9705e4e12bc06bf0a0b0c541

144444746 as geometric shapes

Circle

Radius = n
Diameter 288889492
Circumference 907573105.76649
Area 6.5547083369436E+16

Sphere

Radius = n
Volume 1.2623909077785E+25
Surface area 2.6218833347774E+17
Circumference 907573105.76649

Square

Length = n
Perimeter 577778984
Area 20864284647004516
Diagonal 204275718.80674

Cube

Length = n
Surface area 125185707882027096
Volume 3.0137362963083E+24
Space diagonal 250185638.95838

Equilateral Triangle

Length = n
Perimeter 433334238
Area 9.0345002680478E+15
Altitude 125092819.47919

Triangular Pyramid

Length = n
Surface area 9.0345002680478E+15
Volume 3.5517222863793E+23
Height 68091906.268912