144421146 (number)

144421146 is an even 9-digits composite number following 144421145 and preceding 144421147. In scientific notation, it is written as 1.44421146 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 48061440 positive integers (up to 144421146) that are relatively prime to 144421146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421146 × 10^8
Engineering notation 1.44421146 × 10^6

Prime Factorization of 144421146

Prime Factorization 2 × 9 × 641 × 12517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144421146
Product of the distinct prime numbers

The prime factorization of 144421146 is 2 × 9 × 641 × 12517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 92, 65, 877, 356, 8710, 7713, 96084, 27749, 58007, 303262, 962503, 187395, 69718404, 64317265, 529714179, 208765288, 82514967, 7499643603

Basic calculations (n = 144421146)

Multiplication

n×y
n×2 288842292
n×3 433263438
n×4 577684584
n×5 722105730

Division

n÷y
n÷2 72210573
n÷3 48140382
n÷3 36105286.5
n÷5 28884229.2

Exponentiation

ny
n2 20857467411953316
n3 3.012259346292E+24
n4 4.3503394684069E+32
n5 6.2828101151636E+40

Nth Root

y√n
2√n 12017.53493858
3√n 524.65876056221
4√n 109.62451796282
5√n 42.847566094221

Divisors of 144421146

1, 2, 9, 18, 641, 1282, 5769, 11538, 12517, 25034, 112653, 225306, 8023397, 16046794, 72210573, 144421146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421146 can be divided by 16 positive divisors. The sum of these divisors (counting 144421146) is 1, the average is 0.0625.

Base conversion 144421146

Base System Value
2 Binary 1000100110111011000100011010
3 Ternary 101001202100120100
4 Quaternary 20212323010122
5 Quinary 243432434041
6 Senary 22155240230
8 Octal 1046730432
10 Decimal 144421146
12 Duodecimal 40449076
16 Hexadecimal 89bb11a
20 Vigesimal 252cch6
36 Base36 2dzg2i

Cryptographic Hash Functions

md5 37898901738d55cb9ac3f6d86e46ef27
sha1 0533a9038584a691a9e492deea7f7d129423fa41
sha256 81d13a7dcc553a194f2f40921911d0d45af4cdfc99ac1748c7c7780077626111
sha512 52432b49febea1958069d7e53219a29a60653c968f7d6ad2b032d24e8db6bed9bab843778ef7694c1d7d6dbf63a60e47e5bf751838eef48f4ed68641dffa4876
ripemd-160 b4e33a914b8a439b1cdceaabcd90129a711f05ed

144421146 as geometric shapes

Circle

Radius = n
Diameter 288842292
Circumference 907424822.59324
Area 6.5525666393881E+16

Sphere

Radius = n
Volume 1.2617722444024E+25
Surface area 2.6210266557552E+17
Circumference 907424822.59324

Square

Length = n
Perimeter 577684584
Area 20857467411953316
Diagonal 204242343.36666

Cube

Length = n
Surface area 125144804471719896
Volume 3.012259346292E+24
Space diagonal 250144762.55932

Equilateral Triangle

Length = n
Perimeter 433263438
Area 9.0315483186788E+15
Altitude 125072381.27966

Triangular Pyramid

Length = n
Surface area 9.0315483186788E+15
Volume 3.5499816840927E+23
Height 68080781.122222