144447690 (number)

144447690 is an even 9-digits composite number following 144447689 and preceding 144447691. In scientific notation, it is written as 1.44447690 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36491904 positive integers (up to 144447690) that are relatively prime to 144447690.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-seven thousand six hundred ninety

Notation

Scientific notation 1.44447690 × 10^8
Engineering notation 1.44447690 × 10^6

Prime Factorization of 144447690

Prime Factorization 2 × 15 × 19 × 253417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144447690
Product of the distinct prime numbers

The prime factorization of 144447690 is 2 × 15 × 19 × 253417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144447690)

Multiplication

n×y
n×2 288895380
n×3 433343070
n×4 577790760
n×5 722238450

Division

n÷y
n÷2 72223845
n÷3 48149230
n÷3 36111922.5
n÷5 28889538

Exponentiation

ny
n2 20865135146336100
n3 3.0139205734261E+24
n4 4.3535386467487E+32
n5 6.2885860084858E+40

Nth Root

y√n
2√n 12018.639274061
3√n 524.69090195194
4√n 109.62955474716
5√n 42.849141018974

Divisors of 144447690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144447689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144447690 can be divided by 16 positive divisors. The sum of these divisors (counting 144447690) is 1, the average is 0.0625.

Base conversion 144447690

Base System Value
2 Binary 1000100111000001100011001010
3 Ternary 101001210200222110
4 Quaternary 20213001203022
5 Quinary 243434311230
6 Senary 22200003150
8 Octal 1047014312
10 Decimal 144447690
12 Duodecimal 404604b6
16 Hexadecimal 89c18ca
20 Vigesimal 252fj4a
36 Base36 2e00ju

Cryptographic Hash Functions

md5 6db2eb98051f232b242705cb1d36b23d
sha1 69201b3fccde406191e1cf6cdfdcc23693ddc6aa
sha256 d825727e93ee6d060985a8262b0bafe96a920c4eceefbc705c159fdf6def376a
sha512 952ee2db1439cb58ffd48b140333dcc7702a65fd17165c41a6e691261076dfed467c7779a3633795bc23fe1a4b368f027b50ffe5081a3fbb3366fd56c70e9c61
ripemd-160 c44f507b918720538d12a1fe5f81b39d63a10b64

144447690 as geometric shapes

Circle

Radius = n
Diameter 288895380
Circumference 907591603.46403
Area 6.5549755291888E+16

Sphere

Radius = n
Volume 1.2624680975971E+25
Surface area 2.6219902116755E+17
Circumference 907591603.46403

Square

Length = n
Perimeter 577790760
Area 20865135146336100
Diagonal 204279882.25146

Cube

Length = n
Surface area 125190810878016600
Volume 3.0139205734261E+24
Space diagonal 250190738.11596

Equilateral Triangle

Length = n
Perimeter 433343070
Area 9.0348685450613E+15
Altitude 125095369.05798

Triangular Pyramid

Length = n
Surface area 9.0348685450613E+15
Volume 3.5519394590454E+23
Height 68093294.083822