144472187 (number)

144472187 is an odd 9-digits composite number following 144472186 and preceding 144472188. In scientific notation, it is written as 1.44472187 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 142848816 positive integers (up to 144472187) that are relatively prime to 144472187.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred seventy-two thousand one hundred eighty-seven

Notation

Scientific notation 1.44472187 × 10^8
Engineering notation 1.44472187 × 10^6

Prime Factorization of 144472187

Prime Factorization 89 × 1623283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144472187
Product of the distinct prime numbers

The prime factorization of 144472187 is 89 × 1623283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 13, 91, 249, 463, 4796, 6330, 86636, 15558, 420761, 115275, 4056121, 1030490, 24662, 22934499, 104985755, 144892285, 9160019971, 1138378037

Basic calculations (n = 144472187)

Multiplication

n×y
n×2 288944374
n×3 433416561
n×4 577888748
n×5 722360935

Division

n÷y
n÷2 72236093.5
n÷3 48157395.666667
n÷3 36118046.75
n÷5 28894437.4

Exponentiation

ny
n2 20872212816562969
n3 3.0154542331383E+24
n4 4.356492678599E+32
n5 6.2939202492668E+40

Nth Root

y√n
2√n 12019.65835621
3√n 524.7205611928
4√n 109.6342024927
5√n 42.850594284455

Divisors of 144472187

1, 89, 1623283, 144472187

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144472186
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144472187 can be divided by 4 positive divisors. The sum of these divisors (counting 144472187) is 1, the average is 0.25.

Base conversion 144472187

Base System Value
2 Binary 1000100111000111100001111011
3 Ternary 101001211221120202
4 Quaternary 20213013201323
5 Quinary 243441102222
6 Senary 22200312415
8 Octal 1047074173
10 Decimal 144472187
12 Duodecimal 4047270b
16 Hexadecimal 89c787b
20 Vigesimal 252j097
36 Base36 2e0jgb

Cryptographic Hash Functions

md5 f5cc1cc1fd60b8ca805192ba6e78eb76
sha1 ed3b9c654e572ed0b85bde857ce5cd22e70b6ae8
sha256 7872644b384063bd6d662f8f103f54ed9d44f2b35f6e7c29d67e42e6825352c0
sha512 cb9443ca92fa08670fb7f1dc1554bc10d78046f7840e4e85ef537687298f3cb901d05f35494c7867a02e6263f1fc9f95a3d62e25a56e45fff1b75e1a7c203262
ripemd-160 a6b0d1ec47ae983cd979b8b46b9c48bfe5a6dd5f

144472187 as geometric shapes

Circle

Radius = n
Diameter 288944374
Circumference 907745522.6545
Area 6.5571990448677E+16

Sphere

Radius = n
Volume 1.2631105154751E+25
Surface area 2.6228796179471E+17
Circumference 907745522.6545

Square

Length = n
Perimeter 577888748
Area 20872212816562969
Diagonal 204314526.2411

Cube

Length = n
Surface area 125233276899377814
Volume 3.0154542331383E+24
Space diagonal 250233168.16459

Equilateral Triangle

Length = n
Perimeter 433416561
Area 9.0379332661693E+15
Altitude 125116584.0823

Triangular Pyramid

Length = n
Surface area 9.0379332661693E+15
Volume 3.5537468943496E+23
Height 68104842.080367