144420240 (number)

144420240 is an even 9-digits composite number following 144420239 and preceding 144420241. In scientific notation, it is written as 1.44420240 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 38512000 positive integers (up to 144420240) that are relatively prime to 144420240.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty thousand two hundred forty

Notation

Scientific notation 1.44420240 × 10^8
Engineering notation 1.44420240 × 10^6

Prime Factorization of 144420240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 601751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18052530
Product of the distinct prime numbers

The prime factorization of 144420240 is 2 × 2 × 2 × 2 × 5 × 3 × 601751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144420240)

Multiplication

n×y
n×2 288840480
n×3 433260720
n×4 577680960
n×5 722101200

Division

n÷y
n÷2 72210120
n÷3 48140080
n÷3 36105060
n÷5 28884048

Exponentiation

ny
n2 20857205721657600
n3 3.0122026560512E+24
n4 4.3502303051555E+32
n5 6.2826130472583E+40

Nth Root

y√n
2√n 12017.497243603
3√n 524.65766344256
4√n 109.62434603501
5√n 42.847512334792

Divisors of 144420240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144420239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144420240 can be divided by 40 positive divisors. The sum of these divisors (counting 144420240) is 1, the average is 0.025.

Base conversion 144420240

Base System Value
2 Binary 1000100110111010110110010000
3 Ternary 101001202022022210
4 Quaternary 20212322312100
5 Quinary 243432421430
6 Senary 22155232120
8 Octal 1046726620
10 Decimal 144420240
12 Duodecimal 40448640
16 Hexadecimal 89bad90
20 Vigesimal 252cac0
36 Base36 2dzfdc

Cryptographic Hash Functions

md5 fda7edb697864f46671951bb63e18241
sha1 3e43a1b80dd99b49f05dd1a698fb4e6ca86eca27
sha256 43d5a3c0e09a6404fe1a09fe4b9a0ae9f395367a6b4ada1b1ea724639f66afd2
sha512 f74e6f432a1c7c9878a4b6f55364045f47a6ab2408553b9e989855857d4206d10b90b802bd8b29022d3bb6bbfdbd9ef17cfc88943d90127db4de9a000ed55030
ripemd-160 5ac10553324642d0d2c3510eb649513f27e26278

144420240 as geometric shapes

Circle

Radius = n
Diameter 288840480
Circumference 907419130.02735
Area 6.5524844269571E+16

Sphere

Radius = n
Volume 1.2617484980499E+25
Surface area 2.6209937707828E+17
Circumference 907419130.02735

Square

Length = n
Perimeter 577680960
Area 20857205721657600
Diagonal 204241062.08918

Cube

Length = n
Surface area 125143234329945600
Volume 3.0122026560512E+24
Space diagonal 250143193.32129

Equilateral Triangle

Length = n
Perimeter 433260720
Area 9.0314350034568E+15
Altitude 125071596.66065

Triangular Pyramid

Length = n
Surface area 9.0314350034568E+15
Volume 3.5499148740032E+23
Height 68080354.029726