144421145 (number)

144421145 is an odd 9-digits composite number following 144421144 and preceding 144421146. In scientific notation, it is written as 1.44421145 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 105033520 positive integers (up to 144421145) that are relatively prime to 144421145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421145 × 10^8
Engineering notation 1.44421145 × 10^6

Prime Factorization of 144421145

Prime Factorization 5 × 11 × 2625839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144421145
Product of the distinct prime numbers

The prime factorization of 144421145 is 5 × 11 × 2625839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 52, 92, 457, 183, 3329, 5526, 24386, 81229, 711826, 644206, 9087587, 3274240, 91357366, 59638116, 633891170, 246223378, 5611354435, 1254267446

Basic calculations (n = 144421145)

Multiplication

n×y
n×2 288842290
n×3 433263435
n×4 577684580
n×5 722105725

Division

n÷y
n÷2 72210572.5
n÷3 48140381.666667
n÷3 36105286.25
n÷5 28884229

Exponentiation

ny
n2 20857467123111025
n3 3.0122592837196E+24
n4 4.3503393479166E+32
n5 6.2828098976466E+40

Nth Root

y√n
2√n 12017.534896975
3√n 524.65875935126
4√n 109.62451777305
5√n 42.847566034884

Divisors of 144421145

1, 5, 11, 55, 2625839, 13129195, 28884229, 144421145

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 -144421144
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 144421145 can be divided by 8 positive divisors. The sum of these divisors (counting 144421145) is 1, the average is 0.125.

Base conversion 144421145

Base System Value
2 Binary 1000100110111011000100011001
3 Ternary 101001202100120022
4 Quaternary 20212323010121
5 Quinary 243432434040
6 Senary 22155240225
8 Octal 1046730431
10 Decimal 144421145
12 Duodecimal 40449075
16 Hexadecimal 89bb119
20 Vigesimal 252cch5
36 Base36 2dzg2h

Cryptographic Hash Functions

md5 30de0b0dcd6b58ff3e0830ed8e80110e
sha1 6996c230637a652ccf0520fa4778fb5e65d0a753
sha256 497c6eeb594bdf72ac91d86baf7b9241e298abd88570b6534d355f7013fba9e4
sha512 4f16e3ee190ca5f55714ea2a6a3a9584f644ba344fd9d5641fcbaac2e7841dc954a6945ff7930441db6933eaaf8fdd1113fc20d0e84dbe82076e23bd374ac84f
ripemd-160 0b47d789c368c239aef4c883ae094b04fc270913

144421145 as geometric shapes

Circle

Radius = n
Diameter 288842290
Circumference 907424816.31005
Area 6.5525665486456E+16

Sphere

Radius = n
Volume 1.2617722181921E+25
Surface area 2.6210266194582E+17
Circumference 907424816.31005

Square

Length = n
Perimeter 577684580
Area 20857467123111025
Diagonal 204242341.95245

Cube

Length = n
Surface area 125144802738666150
Volume 3.0122592837196E+24
Space diagonal 250144760.82727

Equilateral Triangle

Length = n
Perimeter 433263435
Area 9.0315481936064E+15
Altitude 125072380.41364

Triangular Pyramid

Length = n
Surface area 9.0315481936064E+15
Volume 3.5499816103504E+23
Height 68080780.650817