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

144494 (number)

144494 is an even 6-digits composite number following 144493 and preceding 144495. In scientific notation, it is written as 1.44494 × 10^5. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 61920 positive integers (up to 144494) that are relatively prime to 144494.

Interesting facts

144494 has 8 divisors, whose sum is 247728
The reverse of 144494 is 494441
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	one hundred forty-four thousand four hundred ninety-four

Notation

Scientific notation	1.44494 × 10^5
Engineering notation	1.44494 × 10^3

Prime Factorization of 144494

Prime Factorization 2 × 7 × 10321

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	144494	Product of the distinct prime numbers

The prime factorization of 144494 is 2 × 7 × 10321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 55, 20, 973, 268, 4923, 9108, 17378, 33292, 915831, 129980, 3116819, 3199419, 28081063, 97101755, 398360410, 636326792, 5623608581, 2197531571

Basic calculations (n = 144494)

Multiplication

n×y

n×2	288988
n×3	433482
n×4	577976
n×5	722470

Division

n÷y

n÷2	72247
n÷3	48164.666666667
n÷3	36123.5
n÷5	28898.8

Exponentiation

n^y

n²	20878516036
n³	3016820296105784
n⁴	4.3591243186551E+20
n⁵	6.2986730929975E+25

Nth Root

^y√n

²√n	380.12366408841
³√n	52.474696801395
⁴√n	19.49676034854
⁵√n	10.763907642818

Divisors of 144494

1, 2, 7, 14, 10321, 20642, 72247, 144494

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	-144493	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 144494 can be divided by 8 positive divisors. The sum of these divisors (counting 144494) is 1, the average is 0.125.

Base conversion 144494

Base	System	Value
2	Binary	100011010001101110
3	Ternary	21100012122
4	Quaternary	203101232
5	Quinary	14110434
6	Senary	3032542
8	Octal	432156
10	Decimal	144494
12	Duodecimal	6b752
16	Hexadecimal	2346e
20	Vigesimal	i14e
36	Base36	33hq

Cryptographic Hash Functions

md5	5869c244904337be2d825492a943d999
sha1	c32645ef8682cab5f60666bd9147e2f4885fd166
sha256	45f5ef0803cd3892f7b30e65f0fa26ec2589109e6f2979b1e8972050d5dfd1d5
sha512	d9b02eff9a2485fd20433edb76c5357e08fee8461a45abfa0ddbf4d3e6241840a882d20892502bf567f6e2cecde152ab8fe4a602570b87db2a310eb96d6437cc
ripemd-160	c00eb965416c8267d927367ef19ea961f283186b

144494 as geometric shapes

Circle

Radius = n

Diameter	288988
Circumference	907882.57777561
Area	65591792596.554

Sphere

Radius = n

Volume	1.2636827305929E+16
Surface area	262367170386.22
Circumference	907882.57777561

Square

Length = n

Perimeter	577976
Area	20878516036
Diagonal	204345.37448154

Cube

Length = n

Surface area	125271096216
Volume	3016820296105784
Space diagonal	250270.94938886

Equilateral Triangle

Length = n

Perimeter	433482
Area	9040662640.2484
Altitude	125135.47469443

Triangular Pyramid

Length = n

Surface area	9040662640.2484
Volume	3.555356814996E+14
Height	68115.124827179