144420286 (number)

144420286 is an even 9-digits composite number following 144420285 and preceding 144420287. In scientific notation, it is written as 1.44420286 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 70196800 positive integers (up to 144420286) that are relatively prime to 144420286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44420286 × 10^8
Engineering notation 1.44420286 × 10^6

Prime Factorization of 144420286

Prime Factorization 2 × 41 × 293 × 6011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144420286
Product of the distinct prime numbers

The prime factorization of 144420286 is 2 × 41 × 293 × 6011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144420286)

Multiplication

n×y
n×2 288840572
n×3 433260858
n×4 577681144
n×5 722101430

Division

n÷y
n÷2 72210143
n÷3 48140095.333333
n÷3 36105071.5
n÷5 28884057.2

Exponentiation

ny
n2 20857219008321796
n3 3.0122055343465E+24
n4 4.350235847611E+32
n5 6.2826230527943E+40

Nth Root

y√n
2√n 12017.499157479
3√n 524.65771914632
4√n 109.62435476425
5√n 42.847515064306

Divisors of 144420286

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 -144420285
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 144420286 can be divided by 16 positive divisors. The sum of these divisors (counting 144420286) is 1, the average is 0.0625.

Base conversion 144420286

Base System Value
2 Binary 1000100110111010110110111110
3 Ternary 101001202022101111
4 Quaternary 20212322312332
5 Quinary 243432422121
6 Senary 22155232234
8 Octal 1046726676
10 Decimal 144420286
12 Duodecimal 4044867a
16 Hexadecimal 89badbe
20 Vigesimal 252cae6
36 Base36 2dzfem

Cryptographic Hash Functions

md5 4ae466cd1ace27a9b350c0ef9136374f
sha1 6ba7638bce57981a99ffecd436c6e69de7ebab2c
sha256 bffba972953674fbe2cf1d7c4f312dddf78ab34869203e5fc255cd3a90ff0576
sha512 80bf32ea8097bc1a22567168d1a6f7e4efe007b3a0965c1758e367dbe2b225d6e00bb014d42e0ccc53cb74b19feda90dda97eddf47e51ba8a461740bc744a3f6
ripemd-160 b3d582f6f7753e7d66122a9a1d415e4525e9e478

144420286 as geometric shapes

Circle

Radius = n
Diameter 288840572
Circumference 907419419.05387
Area 6.5524886010857E+16

Sphere

Radius = n
Volume 1.2617497037074E+25
Surface area 2.6209954404343E+17
Circumference 907419419.05387

Square

Length = n
Perimeter 577681144
Area 20857219008321796
Diagonal 204241127.143

Cube

Length = n
Surface area 125143314049930776
Volume 3.0122055343465E+24
Space diagonal 250143272.99563

Equilateral Triangle

Length = n
Perimeter 433260858
Area 9.0314407567512E+15
Altitude 125071636.49781

Triangular Pyramid

Length = n
Surface area 9.0314407567512E+15
Volume 3.5499182661067E+23
Height 68080375.714334