144438340 (number)

144438340 is an even 9-digits composite number following 144438339 and preceding 144438341. In scientific notation, it is written as 1.44438340 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 57775328 positive integers (up to 144438340) that are relatively prime to 144438340.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-eight thousand three hundred forty

Notation

Scientific notation 1.44438340 × 10^8
Engineering notation 1.44438340 × 10^6

Prime Factorization of 144438340

Prime Factorization 2 × 2 × 5 × 7221917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72219170
Product of the distinct prime numbers

The prime factorization of 144438340 is 2 × 2 × 5 × 7221917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 88, 76, 561, 750, 189, 3358, 57059, 73914, 813197, 243524, 7515357, 1419002, 37706887, 35788340, 425481119, 593746310, 7842753755, 2693516492

Basic calculations (n = 144438340)

Multiplication

n×y
n×2 288876680
n×3 433315020
n×4 577753360
n×5 722191700

Division

n÷y
n÷2 72219170
n÷3 48146113.333333
n÷3 36109585
n÷5 28887668

Exponentiation

ny
n2 20862434061955600
n3 3.0133353442683E+24
n4 4.3524115498945E+32
n5 6.2865509926358E+40

Nth Root

y√n
2√n 12018.250288624
3√n 524.6795807468
4√n 109.62778064261
5√n 42.848586285503

Divisors of 144438340

1, 2, 4, 5, 10, 20, 7221917, 14443834, 28887668, 36109585, 72219170, 144438340

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 -144438339
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 144438340 can be divided by 12 positive divisors. The sum of these divisors (counting 144438340) is 1, the average is 0.083333333333333.

Base conversion 144438340

Base System Value
2 Binary 1000100110111111010001000100
3 Ternary 101001210020011011
4 Quaternary 20212333101010
5 Quinary 243434011330
6 Senary 22155452004
8 Octal 1046772104
10 Decimal 144438340
12 Duodecimal 40457004
16 Hexadecimal 89bf444
20 Vigesimal 252efh0
36 Base36 2dztc4

Cryptographic Hash Functions

md5 aa293726624d4131a4dd798a8a69dfc7
sha1 e444794115c76631e000a6e5ae20ee82407bf236
sha256 cf0ac27e2d91b34f80d6e8bf8d450574b39fba860424c0871c3c3a53d4dd705f
sha512 aa203e1ad7b11d8e3c98db079b835c4f6bc771d69ef0a5075b364728aa168b72f3ef9bc5cc985e5cf86df4f09c13f0f7a484141b45dd2fe218f3e5d66f1f434b
ripemd-160 9166ba8b8f5a338ab5720c9eea2913b655185ea3

144438340 as geometric shapes

Circle

Radius = n
Diameter 288876680
Circumference 907532855.68141
Area 6.5541269585041E+16

Sphere

Radius = n
Volume 1.2622229573808E+25
Surface area 2.6216507834016E+17
Circumference 907532855.68141

Square

Length = n
Perimeter 577753360
Area 20862434061955600
Diagonal 204266659.35466

Cube

Length = n
Surface area 125174604371733600
Volume 3.0133353442683E+24
Space diagonal 250174543.44091

Equilateral Triangle

Length = n
Perimeter 433315020
Area 9.0336989412157E+15
Altitude 125087271.72045

Triangular Pyramid

Length = n
Surface area 9.0336989412157E+15
Volume 3.5512497598687E+23
Height 68088886.451552