144258491 (number)

144258491 is an odd 9-digits composite number following 144258490 and preceding 144258492. In scientific notation, it is written as 1.44258491 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 133076160 positive integers (up to 144258491) that are relatively prime to 144258491.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred fifty-eight thousand four hundred ninety-one

Notation

Scientific notation 1.44258491 × 10^8
Engineering notation 1.44258491 × 10^6

Prime Factorization of 144258491

Prime Factorization 13 × 2297 × 4831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144258491
Product of the distinct prime numbers

The prime factorization of 144258491 is 13 × 2297 × 4831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144258491)

Multiplication

n×y
n×2 288516982
n×3 432775473
n×4 577033964
n×5 721292455

Division

n÷y
n÷2 72129245.5
n÷3 48086163.666667
n÷3 36064622.75
n÷5 28851698.2

Exponentiation

ny
n2 20810512225597081
n3 3.0020930906017E+24
n4 4.3307741909173E+32
n5 6.2475094964347E+40

Nth Root

y√n
2√n 12010.765629218
3√n 524.4617200994
4√n 109.59363863481
5√n 42.837910288414

Divisors of 144258491

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 -144258490
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 144258491 can be divided by 8 positive divisors. The sum of these divisors (counting 144258491) is 1, the average is 0.125.

Base conversion 144258491

Base System Value
2 Binary 1000100110010011010110111011
3 Ternary 101001110002110002
4 Quaternary 20212103112323
5 Quinary 243412232431
6 Senary 22151543215
8 Octal 1046232673
10 Decimal 144258491
12 Duodecimal 4038ab0b
16 Hexadecimal 89935bb
20 Vigesimal 251c64b
36 Base36 2dvykb

Cryptographic Hash Functions

md5 9815928756dd6fc04d0b3ac0d359f747
sha1 1a28d903b1fc7183784cf4d8ec2f3bdd5238e8de
sha256 eb2b565e50308b618284b3d127186ec863600365995ba7e4a010db6e61cf7cb7
sha512 6a2e47c9f1083e3be708c99e551e65b9d5c82248695b4613a2e575c7b3d128c926ec12c5e8693b7331da59113247dfd5e15e5f57184f4947a513820197a1a7b9
ripemd-160 20c1b89fabc48aa7c7dec1b5023dc89f300e65ee

144258491 as geometric shapes

Circle

Radius = n
Diameter 288516982
Circumference 906402831.0871
Area 6.5378152325376E+16

Sphere

Radius = n
Volume 1.2575138131769E+25
Surface area 2.6151260930151E+17
Circumference 906402831.0871

Square

Length = n
Perimeter 577033964
Area 20810512225597081
Diagonal 204012314.45968

Cube

Length = n
Surface area 124863073353582486
Volume 3.0020930906017E+24
Space diagonal 249863035.83522

Equilateral Triangle

Length = n
Perimeter 432775473
Area 9.0112161265669E+15
Altitude 124931517.91761

Triangular Pyramid

Length = n
Surface area 9.0112161265669E+15
Volume 3.5380006368629E+23
Height 68004104.819892