144489445 (number)

144489445 is an odd 9-digits composite number following 144489444 and preceding 144489446. In scientific notation, it is written as 1.44489445 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 115488960 positive integers (up to 144489445) that are relatively prime to 144489445.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand four hundred forty-five

Notation

Scientific notation 1.44489445 × 10^8
Engineering notation 1.44489445 × 10^6

Prime Factorization of 144489445

Prime Factorization 5 × 1181 × 24469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144489445
Product of the distinct prime numbers

The prime factorization of 144489445 is 5 × 1181 × 24469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489445)

Multiplication

n×y
n×2 288978890
n×3 433468335
n×4 577957780
n×5 722447225

Division

n÷y
n÷2 72244722.5
n÷3 48163148.333333
n÷3 36122361.25
n÷5 28897889

Exponentiation

ny
n2 20877199716408025
n3 3.016535000178E+24
n4 4.3585746799879E+32
n5 6.297680365025E+40

Nth Root

y√n
2√n 12020.376242032
3√n 524.7414539498
4√n 109.63747644867
5√n 42.851617983533

Divisors of 144489445

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 -144489444
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 144489445 can be divided by 8 positive divisors. The sum of these divisors (counting 144489445) is 1, the average is 0.125.

Base conversion 144489445

Base System Value
2 Binary 1000100111001011101111100101
3 Ternary 101001212211020221
4 Quaternary 20213023233211
5 Quinary 243442130240
6 Senary 22200524341
8 Octal 1047135745
10 Decimal 144489445
12 Duodecimal 404806b1
16 Hexadecimal 89cbbe5
20 Vigesimal 25313c5
36 Base36 2e0wrp

Cryptographic Hash Functions

md5 7c157e885bef0b444375e84350d94ee0
sha1 b57267db75ca70acdda21f837621f92e08e1400f
sha256 6a478c4199168898cfc929023fc098dfa39f40efc45ebe17fd2745eebc037117
sha512 b4c09c780af7684f2b7b4afa59e934ac54e153e3ca073dd3f5ef157540978fa5d241754558fe0d1609c1efb2e9adbabef6aec0d75c51238105656d71c103d87b
ripemd-160 c0e56f7e736118b39d15df798aa3b0c8d7aa8b18

144489445 as geometric shapes

Circle

Radius = n
Diameter 288978890
Circumference 907853957.86653
Area 6.5587657256594E+16

Sphere

Radius = n
Volume 1.2635632261141E+25
Surface area 2.6235062902638E+17
Circumference 907853957.86653

Square

Length = n
Perimeter 577957780
Area 20877199716408025
Diagonal 204338932.73876

Cube

Length = n
Surface area 125263198298448150
Volume 3.016535000178E+24
Space diagonal 250263059.89743

Equilateral Triangle

Length = n
Perimeter 433468335
Area 9.0400926571453E+15
Altitude 125131529.94871

Triangular Pyramid

Length = n
Surface area 9.0400926571453E+15
Volume 3.5550205905207E+23
Height 68112977.579587