144489462 (number)

144489462 is an even 9-digits composite number following 144489461 and preceding 144489463. In scientific notation, it is written as 1.44489462 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 44458272 positive integers (up to 144489462) that are relatively prime to 144489462.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand four hundred sixty-two

Notation

Scientific notation 1.44489462 × 10^8
Engineering notation 1.44489462 × 10^6

Prime Factorization of 144489462

Prime Factorization 2 × 3 × 13 × 1852429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144489462
Product of the distinct prime numbers

The prime factorization of 144489462 is 2 × 3 × 13 × 1852429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489462)

Multiplication

n×y
n×2 288978924
n×3 433468386
n×4 577957848
n×5 722447310

Division

n÷y
n÷2 72244731
n÷3 48163154
n÷3 36122365.5
n÷5 28897892.4

Exponentiation

ny
n2 20877204629049444
n3 3.0165360649153E+24
n4 4.358576731232E+32
n5 6.2976840698144E+40

Nth Root

y√n
2√n 12020.376949164
3√n 524.7414745294
4√n 109.63747967353
5√n 42.85161899188

Divisors of 144489462

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 -144489461
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 144489462 can be divided by 16 positive divisors. The sum of these divisors (counting 144489462) is 1, the average is 0.0625.

Base conversion 144489462

Base System Value
2 Binary 1000100111001011101111110110
3 Ternary 101001212211021120
4 Quaternary 20213023233312
5 Quinary 243442130322
6 Senary 22200524410
8 Octal 1047135766
10 Decimal 144489462
12 Duodecimal 40480706
16 Hexadecimal 89cbbf6
20 Vigesimal 25313d2
36 Base36 2e0ws6

Cryptographic Hash Functions

md5 66e09c14ee382c5a16f272ede76d132c
sha1 af94bc5cff0237324212abc61b65a27e7e2b2a30
sha256 c4e44b2eb97803b663a392cacec630b055145fa56621dc6339c6a36daf80075a
sha512 c924fb39f45bce3519e8b099274c7e8646945b7b3fbc825cf19d27756bbea58f9f6da606a9f851255e1387a575f1eff395ec3397d681cb5a92aca42728d5d973
ripemd-160 2f178f0041fea6923e84d9f6d400d04ca1249ad7

144489462 as geometric shapes

Circle

Radius = n
Diameter 288978924
Circumference 907854064.68068
Area 6.5587672690113E+16

Sphere

Radius = n
Volume 1.2635636721102E+25
Surface area 2.6235069076045E+17
Circumference 907854064.68068

Square

Length = n
Perimeter 577957848
Area 20877204629049444
Diagonal 204338956.78039

Cube

Length = n
Surface area 125263227774296664
Volume 3.0165360649153E+24
Space diagonal 250263089.34229

Equilateral Triangle

Length = n
Perimeter 433468386
Area 9.0400947843814E+15
Altitude 125131544.67115

Triangular Pyramid

Length = n
Surface area 9.0400947843814E+15
Volume 3.5550218453256E+23
Height 68112985.593464