Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

144446 (number)

144446 is an even 6-digits composite number following 144445 and preceding 144447. In scientific notation, it is written as 1.44446 × 10^5. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 72222 positive integers (up to 144446) that are relatively prime to 144446.

Interesting facts

144446 has 4 divisors, whose sum is 216672
The reverse of 144446 is 644441
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 23
Digital Root 5

Name

Name	one hundred forty-four thousand four hundred forty-six

Notation

Scientific notation	1.44446 × 10^5
Engineering notation	1.44446 × 10^3

Prime Factorization of 144446

Prime Factorization 2 × 72223

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	144446	Product of the distinct prime numbers

The prime factorization of 144446 is 2 × 72223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 44, 24, 165, 742, 4053, 5929, 34661, 69285, 544423, 921344, 9979171, 3757231, 62120787, 57604235, 674550082, 355672441, 9418365128, 3463899397

Basic calculations (n = 144446)

Multiplication

n×y

n×2	288892
n×3	433338
n×4	577784
n×5	722230

Division

n÷y

n÷2	72223
n÷3	48148.666666667
n÷3	36111.5
n÷5	28889.2

Exponentiation

n^y

n²	20864646916
n³	3013814788428536
n⁴	4.3533349092935E+20
n⁵	6.2882181430781E+25

Nth Root

^y√n

²√n	380.06052149625
³√n	52.468885569541
⁴√n	19.495140971438
⁵√n	10.763192407259

Divisors of 144446

1, 2, 72223, 144446

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	-144445	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 144446 can be divided by 4 positive divisors. The sum of these divisors (counting 144446) is 1, the average is 0.25.

Base conversion 144446

Base	System	Value
2	Binary	100011010000111110
3	Ternary	21100010212
4	Quaternary	203100332
5	Quinary	14110241
6	Senary	3032422
8	Octal	432076
10	Decimal	144446
12	Duodecimal	6b712
16	Hexadecimal	2343e
20	Vigesimal	i126
36	Base36	33ge

Cryptographic Hash Functions

md5	0629bcb099fa3a1a4a4279252fefd182
sha1	ab85c68838a781be67e3a9df915da478830622df
sha256	4dc43f3e0880e022d55a840fab80ecf8dfaf65f151e6e57f9b82a311ab400094
sha512	7f47355c7ff0e37e36cd17ad3e633a35ba1e7522b9d052677c49b05f30c12bade8cef8dbcf641d837d0f3caea288e631347ff0fab161736a78f2a1a7b17a9589
ripemd-160	2fb7f21b9c61ad3cca31c0e9fa5d42b675f589cb

144446 as geometric shapes

Circle

Radius = n

Diameter	288892
Circumference	907580.98488086
Area	65548221471.051

Sphere

Radius = n

Volume	1.262423786481E+16
Surface area	262192885884.2
Circumference	907580.98488086

Square

Length = n

Perimeter	577784
Area	20864646916
Diagonal	204277.49223054

Cube

Length = n

Surface area	125187881496
Volume	3013814788428536
Space diagonal	250187.81095009

Equilateral Triangle

Length = n

Perimeter	433338
Area	9034657135.1243
Altitude	125093.90547505

Triangular Pyramid

Length = n

Surface area	9034657135.1243
Volume	3.5518147902302E+14
Height	68092.497410181