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

144889 (number)

144889 is an odd 6-digits prime number following 144888 and preceding 144890. In scientific notation, it is written as 1.44889 × 10^5. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 144888 positive integers (up to 144889) that are relatively prime to 144889.

Interesting facts

144889 has 2 divisors, whose sum is 144890
The reverse of 144889 is 988441
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.44889 × 10^5
Engineering notation	1.44889 × 10^3

Prime Factorization of 144889

Prime Factorization 144889

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	144889	Product of the distinct prime numbers

The prime factorization of 144889 is 144889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 7, 89, 61, 137, 301, 6856, 1139, 92498, 69108, 602398, 726629, 3281114, 7900354, 73973396, 75831819, 811825067, 725748830, 532140961, 5498490919

Basic calculations (n = 144889)

Multiplication

n×y

n×2	289778
n×3	434667
n×4	579556
n×5	724445

Division

n÷y

n÷2	72444.5
n÷3	48296.333333333
n÷3	36222.25
n÷5	28977.8

Exponentiation

n^y

n²	20992822321
n³	3041629033267369
n⁴	4.4069858900108E+20
n⁵	6.3852377861777E+25

Nth Root

^y√n

²√n	380.64287724848
³√n	52.522469595722
⁴√n	19.51007117487
⁵√n	10.76978622874

Divisors of 144889

1, 144889

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	144890	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	72445	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	380.64419081342	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999861964249	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144889 can be divided by 2 positive divisors. The sum of these divisors (counting 144889) is 144890, the average is 72445.

Base conversion 144889

Base	System	Value
2	Binary	100011010111111001
3	Ternary	21100202021
4	Quaternary	203113321
5	Quinary	14114024
6	Senary	3034441
8	Octal	432771
10	Decimal	144889
12	Duodecimal	6ba21
16	Hexadecimal	235f9
20	Vigesimal	i249
36	Base36	33sp

Cryptographic Hash Functions

md5	d114940a4b296dcbea659828f5413fd3
sha1	a3c49096319fe9d63b3744ed74ceccb299794b39
sha256	ad8641dfa2fdb8099e813eac8fe46689159fe74dcbd3d828199028b7c20065aa
sha512	a3c4dc06c4b7552d6683b4eb3dc7989670a1a9ed108926c8321daf64e79e7d8da8f81eea2f43858f3abfd2a2ee5579334f1421327cb0d7553739124aeffd129f
ripemd-160	7e887aeea66a97ed80436ceda564cf3cbfb75ff5

144889 as geometric shapes

Circle

Radius = n

Diameter	289778
Circumference	910364.43597194
Area	65950896381.769

Sphere

Radius = n

Volume	1.2740745901144E+16
Surface area	263803585527.08
Circumference	910364.43597194

Square

Length = n

Perimeter	579556
Area	20992822321
Diagonal	204903.98883868

Cube

Length = n

Surface area	125956933926
Volume	3041629033267369
Space diagonal	250955.10945785

Equilateral Triangle

Length = n

Perimeter	434667
Area	9090158713.5595
Altitude	125477.55472892

Triangular Pyramid

Length = n

Surface area	9090158713.5595
Volume	3.5845941921287E+14
Height	68301.329612892