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

144493 (number)

144493 is an odd 6-digits composite number following 144492 and preceding 144494. In scientific notation, it is written as 1.44493 × 10^5. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 143260 positive integers (up to 144493) that are relatively prime to 144493.

Interesting facts

144493 has 4 divisors, whose sum is 145728
The reverse of 144493 is 394441
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.44493 × 10^5
Engineering notation	1.44493 × 10^3

Prime Factorization of 144493

Prime Factorization 131 × 1103

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	144493	Product of the distinct prime numbers

The prime factorization of 144493 is 131 × 1103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 85, 72, 692, 286, 5857, 883, 12027, 3033, 744837, 788648, 3509192, 478321, 42924489, 35867356, 838562608, 422302802, 6005704520, 6905775313

Basic calculations (n = 144493)

Multiplication

n×y

n×2	288986
n×3	433479
n×4	577972
n×5	722465

Division

n÷y

n÷2	72246.5
n÷3	48164.333333333
n÷3	36123.25
n÷5	28898.6

Exponentiation

n^y

n²	20878227049
n³	3016757660991157
n⁴	4.359003647096E+20
n⁵	6.2984551397984E+25

Nth Root

^y√n

²√n	380.12234872472
³√n	52.474575747192
⁴√n	19.496726615633
⁵√n	10.763892744016

Divisors of 144493

1, 131, 1103, 144493

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	-144492	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 144493 can be divided by 4 positive divisors. The sum of these divisors (counting 144493) is 1, the average is 0.25.

Base conversion 144493

Base	System	Value
2	Binary	100011010001101101
3	Ternary	21100012121
4	Quaternary	203101231
5	Quinary	14110433
6	Senary	3032541
8	Octal	432155
10	Decimal	144493
12	Duodecimal	6b751
16	Hexadecimal	2346d
20	Vigesimal	i14d
36	Base36	33hp

Cryptographic Hash Functions

md5	b639641d138824fdbe36638890860c74
sha1	cb29e089b1591d4b4c9a0e0642f5fb0d7bfaf263
sha256	cbb65a964656a8c3d766b99f61856f8184c997ff96a12aae4d8eef2458fa4b30
sha512	4f46dae0a800808d9ca9ed418d475ebd814a7d6229ee7e7c3f439abaa27d49206684ca9d1b94fad288eee6a14cbacaca05a859fdf54a79e7b8d23102469c6af9
ripemd-160	5544a4a40538b9a71dff0c9fbd60b739a3a38b62

144493 as geometric shapes

Circle

Radius = n

Diameter	288986
Circumference	907876.2945903
Area	65590884717.118

Sphere

Radius = n

Volume	1.2636564940574E+16
Surface area	262363538868.47
Circumference	907876.2945903

Square

Length = n

Perimeter	577972
Area	20878227049
Diagonal	204343.96026798

Cube

Length = n

Surface area	125269362294
Volume	3016757660991157
Space diagonal	250269.21733805

Equilateral Triangle

Length = n

Perimeter	433479
Area	9040537505.2067
Altitude	125134.60866902

Triangular Pyramid

Length = n

Surface area	9040537505.2067
Volume	3.5552829988055E+14
Height	68114.653422659