144428276 (number)

144428276 is an even 9-digits composite number following 144428275 and preceding 144428277. In scientific notation, it is written as 1.44428276 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 72168192 positive integers (up to 144428276) that are relatively prime to 144428276.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-eight thousand two hundred seventy-six

Notation

Scientific notation 1.44428276 × 10^8
Engineering notation 1.44428276 × 10^6

Prime Factorization of 144428276

Prime Factorization 2 × 2 × 1697 × 21277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72214138
Product of the distinct prime numbers

The prime factorization of 144428276 is 2 × 2 × 1697 × 21277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428276)

Multiplication

n×y
n×2 288856552
n×3 433284828
n×4 577713104
n×5 722141380

Division

n÷y
n÷2 72214138
n÷3 48142758.666667
n÷3 36107069
n÷5 28885655.2

Exponentiation

ny
n2 20859526908332176
n3 3.012705509546E+24
n4 4.3511986283943E+32
n5 6.2843611643256E+40

Nth Root

y√n
2√n 12017.831584774
3√n 524.6673944673
4√n 109.62587096472
5√n 42.847989158464

Divisors of 144428276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144428275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144428276 can be divided by 12 positive divisors. The sum of these divisors (counting 144428276) is 1, the average is 0.083333333333333.

Base conversion 144428276

Base System Value
2 Binary 1000100110111100110011110100
3 Ternary 101001202201100102
4 Quaternary 20212330303310
5 Quinary 243433201101
6 Senary 22155333232
8 Octal 1046746364
10 Decimal 144428276
12 Duodecimal 40451218
16 Hexadecimal 89bccf4
20 Vigesimal 252dadg
36 Base36 2dzlkk

Cryptographic Hash Functions

md5 7500eb7dea2bdd409e1d433fb460766b
sha1 e8eff569282c6bf31037770c6ca52aa41e455c96
sha256 bab749be533e9be68f5233f453acb2d2a1b51d22926a9b282ddc9be92a647ce2
sha512 118963f02d877c4f559d13544a6e9fb397385036b562d90e75a7d85f3a684bc163a18309183ec21a66e59605fe89582f4c6507ffb586fd9f339649fb94b62743
ripemd-160 4e2b192e5bed8435bb51679e7a3fba1827a156c8

144428276 as geometric shapes

Circle

Radius = n
Diameter 288856552
Circumference 907469621.70448
Area 6.5532136492575E+16

Sphere

Radius = n
Volume 1.2619591328292E+25
Surface area 2.621285459703E+17
Circumference 907469621.70448

Square

Length = n
Perimeter 577713104
Area 20859526908332176
Diagonal 204252426.70936

Cube

Length = n
Surface area 125157161449993056
Volume 3.012705509546E+24
Space diagonal 250157112.08158

Equilateral Triangle

Length = n
Perimeter 433284828
Area 9.0324401067704E+15
Altitude 125078556.04079

Triangular Pyramid

Length = n
Surface area 9.0324401067704E+15
Volume 3.5505074925301E+23
Height 68084142.236455