144394927 (number)

144394927 is an odd 9-digits composite number following 144394926 and preceding 144394928. In scientific notation, it is written as 1.44394927 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 136188504 positive integers (up to 144394927) that are relatively prime to 144394927.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred ninety-four thousand nine hundred twenty-seven

Notation

Scientific notation 1.44394927 × 10^8
Engineering notation 1.44394927 × 10^6

Prime Factorization of 144394927

Prime Factorization 19 × 227 × 33479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144394927
Product of the distinct prime numbers

The prime factorization of 144394927 is 19 × 227 × 33479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144394927)

Multiplication

n×y
n×2 288789854
n×3 433184781
n×4 577579708
n×5 721974635

Division

n÷y
n÷2 72197463.5
n÷3 48131642.333333
n÷3 36098731.75
n÷5 28878985.4

Exponentiation

ny
n2 20849894943335329
n3 3.0106190583006E+24
n4 4.3471811914812E+32
n5 6.277109107997E+40

Nth Root

y√n
2√n 12016.444024752
3√n 524.62700883943
4√n 109.61954216631
5√n 42.846010225214

Divisors of 144394927

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 -144394926
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 144394927 can be divided by 8 positive divisors. The sum of these divisors (counting 144394927) is 1, the average is 0.125.

Base conversion 144394927

Base System Value
2 Binary 1000100110110100101010101111
3 Ternary 101001201000121021
4 Quaternary 20212310222233
5 Quinary 243431114202
6 Senary 22154515011
8 Octal 1046645257
10 Decimal 144394927
12 Duodecimal 40435a67
16 Hexadecimal 89b4aaf
20 Vigesimal 2529767
36 Base36 2dyvu7

Cryptographic Hash Functions

md5 cc44508e0d6ad01e40f28ab8220b0e25
sha1 453ddb216785d8b23ff50b7c99962d4578c67b20
sha256 6d597587af159141b87fc47c216c6c5aaf3ca8fbeacc38ed68d356216236a660
sha512 d43da4a74c131f8ae1000989f21ab488e6c055b02d3409374f9f56df085a3b13c20b4bb4350b7adf92a2ae68fc073a8800e745be34b9043ee29bb8e0c9e04774
ripemd-160 3bd441f0d004769bdda5af4f60eb8d21b4ddc4e5

144394927 as geometric shapes

Circle

Radius = n
Diameter 288789854
Circumference 907260083.75767
Area 6.5501876782101E+16

Sphere

Radius = n
Volume 1.2610851621753E+25
Surface area 2.620075071284E+17
Circumference 907260083.75767

Square

Length = n
Perimeter 577579708
Area 20849894943335329
Diagonal 204205264.10127

Cube

Length = n
Surface area 125099369660011974
Volume 3.0106190583006E+24
Space diagonal 250099349.9192

Equilateral Triangle

Length = n
Perimeter 433184781
Area 9.0282693435826E+15
Altitude 125049674.9596

Triangular Pyramid

Length = n
Surface area 9.0282693435826E+15
Volume 3.5480485861563E+23
Height 68068421.367091