144469440 (number)

144469440 is an even 9-digits composite number following 144469439 and preceding 144469441. In scientific notation, it is written as 1.44469440 × 10^8. The sum of its digits is 36. It has a total of 11 prime factors and 224 positive divisors. There are 36799488 positive integers (up to 144469440) that are relatively prime to 144469440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44469440 × 10^8
Engineering notation 1.44469440 × 10^6

Prime Factorization of 144469440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 9 × 23 × 727

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 4514670
Product of the distinct prime numbers

The prime factorization of 144469440 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 9 × 23 × 727. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144469440)

Multiplication

n×y
n×2 288938880
n×3 433408320
n×4 577877760
n×5 722347200

Division

n÷y
n÷2 72234720
n÷3 48156480
n÷3 36117360
n÷5 28893888

Exponentiation

ny
n2 20871419093913600
n3 3.015282228503E+24
n4 4.3561613499378E+32
n5 6.2933219077516E+40

Nth Root

y√n
2√n 12019.544084532
3√n 524.71723548574
4√n 109.63368134169
5√n 42.850431330629

Divisors of 144469440

224 divisors

τ Total Divisors 224
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144469439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0044642857142857
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 224
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144469440 can be divided by 224 positive divisors. The sum of these divisors (counting 144469440) is 1, the average is 0.0044642857142857.

Base conversion 144469440

Base System Value
2 Binary 1000100111000110110111000000
3 Ternary 101001211210211000
4 Quaternary 20213012313000
5 Quinary 243441010230
6 Senary 22200252000
8 Octal 1047066700
10 Decimal 144469440
12 Duodecimal 40471000
16 Hexadecimal 89c6dc0
20 Vigesimal 252idc0
36 Base36 2e0hc0

Cryptographic Hash Functions

md5 a4011d4f1c434eb46ecae2ef0d235df0
sha1 9efe15084bf7d14e00fa6bfdd2da58025509ea11
sha256 cf66c7ce92bd12f15d8e060a43b0aa4f8cfeb4b5466c875a88c23a941b116b61
sha512 e0ac1aff9f919c472b6404af32595f40643333fb612ff0790767c002abe47d643bd159d5c9f29820a2902de30c9a506ed9b1a0fd929e975fcb36646ebfdbd1a1
ripemd-160 229feccee18823651f96da626cd0447a16b36613

144469440 as geometric shapes

Circle

Radius = n
Diameter 288938880
Circumference 907728262.74446
Area 6.5569496895433E+16

Sphere

Radius = n
Volume 1.263038466342E+25
Surface area 2.6227798758173E+17
Circumference 907728262.74446

Square

Length = n
Perimeter 577877760
Area 20871419093913600
Diagonal 204310641.39645

Cube

Length = n
Surface area 125228514563481600
Volume 3.015282228503E+24
Space diagonal 250228410.22102

Equilateral Triangle

Length = n
Perimeter 433408320
Area 9.0375895741804E+15
Altitude 125114205.11051

Triangular Pyramid

Length = n
Surface area 9.0375895741804E+15
Volume 3.5535441849429E+23
Height 68103547.132149