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

144489 (number)

144489 is an odd 6-digits composite number following 144488 and preceding 144490. In scientific notation, it is written as 1.44489 × 10^5. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 96324 positive integers (up to 144489) that are relatively prime to 144489.

Interesting facts

144489 has 4 divisors, whose sum is 192656
The reverse of 144489 is 984441
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 30
Digital Root 3

Name

Name	one hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation	1.44489 × 10^5
Engineering notation	1.44489 × 10^3

Prime Factorization of 144489

Prime Factorization 3 × 48163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	144489	Product of the distinct prime numbers

The prime factorization of 144489 is 3 × 48163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 57, 9, 858, 128, 1413, 6314, 40990, 25997, 315233, 48757, 1828186, 6918202, 81014381, 94595758, 802410583, 328838990, 6631620386, 7695476948

Basic calculations (n = 144489)

Multiplication

n×y

n×2	288978
n×3	433467
n×4	577956
n×5	722445

Division

n÷y

n÷2	72244.5
n÷3	48163
n÷3	36122.25
n÷5	28897.8

Exponentiation

n^y

n²	20877071121
n³	3016507129202169
n⁴	4.3585209859129E+20
n⁵	6.2975833873357E+25

Nth Root

^y√n

²√n	380.11708722445
³√n	52.474091524796
⁴√n	19.496591682252
⁵√n	10.763833147983

Divisors of 144489

1, 3, 48163, 144489

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	-144488	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 144489 can be divided by 4 positive divisors. The sum of these divisors (counting 144489) is 1, the average is 0.25.

Base conversion 144489

Base	System	Value
2	Binary	100011010001101001
3	Ternary	21100012110
4	Quaternary	203101221
5	Quinary	14110424
6	Senary	3032533
8	Octal	432151
10	Decimal	144489
12	Duodecimal	6b749
16	Hexadecimal	23469
20	Vigesimal	i149
36	Base36	33hl

Cryptographic Hash Functions

md5	b3bd980302d82ffc479fc44984c5fd5c
sha1	2ae37f79fc591691d74cef2aca70184510b77b37
sha256	3ef544a4fce8ed7125f82d368411e52b95523acd820f2e8e27997e4228415213
sha512	87e0d0560586049e460ae87b8c3518b080a13c94d2d5749564741a313ac95125088e9b0f1c61486ddb5f3d7e4199052a83588857ed0f6d6bdedc006bfe61c4fc
ripemd-160	e6d422e5b0c14ad72d36db1d375d8542247dff57

144489 as geometric shapes

Circle

Radius = n

Diameter	288978
Circumference	907851.16184907
Area	65587253262.205

Sphere

Radius = n

Volume	1.263551551547E+16
Surface area	262349013048.82
Circumference	907851.16184907

Square

Length = n

Perimeter	577956
Area	20877071121
Diagonal	204338.30341373

Cube

Length = n

Surface area	125262426726
Volume	3016507129202169
Space diagonal	250262.28913482

Equilateral Triangle

Length = n

Perimeter	433467
Area	9040036973.7002
Altitude	125131.14456741

Triangular Pyramid

Length = n

Surface area	9040036973.7002
Volume	3.5549877442607E+14
Height	68112.767804575