144394554 (number)

144394554 is an even 9-digits composite number following 144394553 and preceding 144394555. In scientific notation, it is written as 1.44394554 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 48131516 positive integers (up to 144394554) that are relatively prime to 144394554.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred ninety-four thousand five hundred fifty-four

Notation

Scientific notation 1.44394554 × 10^8
Engineering notation 1.44394554 × 10^6

Prime Factorization of 144394554

Prime Factorization 2 × 3 × 24065759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144394554
Product of the distinct prime numbers

The prime factorization of 144394554 is 2 × 3 × 24065759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 48, 42, 939, 321, 2603, 699, 98122, 40668, 112497, 654411, 9341815, 1573729, 98199536, 40890792, 19415281, 711309191, 4841228020, 1935251852

Basic calculations (n = 144394554)

Multiplication

n×y
n×2 288789108
n×3 433183662
n×4 577578216
n×5 721972770

Division

n÷y
n÷2 72197277
n÷3 48131518
n÷3 36098638.5
n÷5 28878910.8

Exponentiation

ny
n2 20849787224858916
n3 3.0105957273284E+24
n4 4.3471362732189E+32
n5 6.2770280334867E+40

Nth Root

y√n
2√n 12016.428504344
3√n 524.62655710139
4√n 109.61947137413
5√n 42.845988089287

Divisors of 144394554

1, 2, 3, 6, 24065759, 48131518, 72197277, 144394554

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 -144394553
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 144394554 can be divided by 8 positive divisors. The sum of these divisors (counting 144394554) is 1, the average is 0.125.

Base conversion 144394554

Base System Value
2 Binary 1000100110110100100100111010
3 Ternary 101001201000002110
4 Quaternary 20212310210322
5 Quinary 243431111204
6 Senary 22154513150
8 Octal 1046644472
10 Decimal 144394554
12 Duodecimal 404357b6
16 Hexadecimal 89b493a
20 Vigesimal 252967e
36 Base36 2dyvju

Cryptographic Hash Functions

md5 e2fd08637b051debf39580fc63ab58ee
sha1 3c1cc61b0ceb4cd7e7c3a1d0dc7ee7995c4f6b30
sha256 e4ef4f2df1ee6d8cf6dc0d19be77dfdf1bb19f4c57389d26cd8aa353ad4e98cd
sha512 076b296eb8f70e644b3ee26ad69d5d60edc52581c02a15e78eb64adc3905e12f8b006c2fffa18b3e009b19b7a94b87be7a9d934d38d087aa8efaa22bb303e8cc
ripemd-160 2ef3ef373d68d177b93984720eabb880ec2d3d5d

144394554 as geometric shapes

Circle

Radius = n
Diameter 288789108
Circumference 907257740.12955
Area 6.5501538374527E+16

Sphere

Radius = n
Volume 1.2610753893205E+25
Surface area 2.6200615349811E+17
Circumference 907257740.12955

Square

Length = n
Perimeter 577578216
Area 20849787224858916
Diagonal 204204736.59961

Cube

Length = n
Surface area 125098723349153496
Volume 3.0105957273284E+24
Space diagonal 250098703.86425

Equilateral Triangle

Length = n
Perimeter 433183662
Area 9.028222700114E+15
Altitude 125049351.93212

Triangular Pyramid

Length = n
Surface area 9.028222700114E+15
Volume 3.5480210903419E+23
Height 68068245.533205