144421144 (number)

144421144 is an even 9-digits composite number following 144421143 and preceding 144421145. In scientific notation, it is written as 1.44421144 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 60844320 positive integers (up to 144421144) that are relatively prime to 144421144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421144 × 10^8
Engineering notation 1.44421144 × 10^6

Prime Factorization of 144421144

Prime Factorization 2 × 2 × 2 × 7 × 59 × 43711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36105286
Product of the distinct prime numbers

The prime factorization of 144421144 is 2 × 2 × 2 × 7 × 59 × 43711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421144)

Multiplication

n×y
n×2 288842288
n×3 433263432
n×4 577684576
n×5 722105720

Division

n÷y
n÷2 72210572
n÷3 48140381.333333
n÷3 36105286
n÷5 28884228.8

Exponentiation

ny
n2 20857466834268736
n3 3.0122592211471E+24
n4 4.3503392274262E+32
n5 6.2828096801297E+40

Nth Root

y√n
2√n 12017.534855369
3√n 524.65875814032
4√n 109.62451758329
5√n 42.847565975547

Divisors of 144421144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421144 can be divided by 32 positive divisors. The sum of these divisors (counting 144421144) is 1, the average is 0.03125.

Base conversion 144421144

Base System Value
2 Binary 1000100110111011000100011000
3 Ternary 101001202100120021
4 Quaternary 20212323010120
5 Quinary 243432434034
6 Senary 22155240224
8 Octal 1046730430
10 Decimal 144421144
12 Duodecimal 40449074
16 Hexadecimal 89bb118
20 Vigesimal 252cch4
36 Base36 2dzg2g

Cryptographic Hash Functions

md5 ad5e58de5e590fc4de95aee1d097b100
sha1 65b0193bce5f9871293c89c80ac44e2df81a526c
sha256 c6a259171364b352c2a4f23b81cb44be8a2003c0ab6a4e494aee955222375a1c
sha512 c5f23220696b9b06b436fce5daab4eff9446acca6ffc601167e456e1452c23a019525cae735de470276e09aa86b15854d3b2e631eae47e7905f51a3123141fb5
ripemd-160 1e4d8e943afc716743955e42e956ec0dbdc67f68

144421144 as geometric shapes

Circle

Radius = n
Diameter 288842288
Circumference 907424810.02687
Area 6.5525664579031E+16

Sphere

Radius = n
Volume 1.2617721919819E+25
Surface area 2.6210265831613E+17
Circumference 907424810.02687

Square

Length = n
Perimeter 577684576
Area 20857466834268736
Diagonal 204242340.53824

Cube

Length = n
Surface area 125144801005612416
Volume 3.0122592211471E+24
Space diagonal 250144759.09522

Equilateral Triangle

Length = n
Perimeter 433263432
Area 9.0315480685341E+15
Altitude 125072379.54761

Triangular Pyramid

Length = n
Surface area 9.0315480685341E+15
Volume 3.5499815366081E+23
Height 68080780.179413