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

289980 (number)

289980 is an even 6-digits composite number following 289979 and preceding 289981. In scientific notation, it is written as 2.89980 × 10^5. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 76896 positive integers (up to 289980) that are relatively prime to 289980.

Interesting facts

289980 has 24 divisors, whose sum is 685440
The reverse of 289980 is 089982
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 36
Digital Root 9

Name

Name	two hundred eighty-nine thousand nine hundred eighty

Notation

Scientific notation	2.89980 × 10^5
Engineering notation	2.89980 × 10^3

Prime Factorization of 289980

Prime Factorization 2 × 2 × 135 × 3 × 179

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	144990	Product of the distinct prime numbers

The prime factorization of 289980 is 2 × 2 × 135 × 3 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 16, 31, 406, 125, 22, 1298, 71353, 90414, 742275, 159321, 5381604, 2654512, 11828708, 10410745, 321954894, 518106007, 8552910387, 1535078939

Basic calculations (n = 289980)

Multiplication

n×y

n×2	579960
n×3	869940
n×4	1159920
n×5	1449900

Division

n÷y

n÷2	144990
n÷3	96660
n÷3	72495
n÷5	57996

Exponentiation

n^y

n²	84088400400
n³	24383954347992000
n⁴	7.0708590818307E+21
n⁵	2.0504077165493E+27

Nth Root

^y√n

²√n	538.49791085946
³√n	66.18953781173
⁴√n	23.205557757991
⁵√n	12.372960005352

Divisors of 289980

1, 2, 3, 4, 6, 12, 135, 179, 270, 358, 405, 537, 540, 716, 810, 1074, 1620, 2148, 24165, 48330, 72495, 96660, 144990, 289980

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-289979	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289980 can be divided by 24 positive divisors. The sum of these divisors (counting 289980) is 1, the average is 0.041666666666667.

Base conversion 289980

Base	System	Value
2	Binary	1000110110010111100
3	Ternary	112201210000
4	Quaternary	1012302330
5	Quinary	33234410
6	Senary	10114300
8	Octal	1066274
10	Decimal	289980
12	Duodecimal	11b990
16	Hexadecimal	46cbc
20	Vigesimal	1g4j0
36	Base36	67r0

Cryptographic Hash Functions

md5	43f97e0d3b8cc0aee6c1b5e68cee3fdf
sha1	c6968bf51f926cfa2153d89a63bfaaabe45ab49c
sha256	5bdd49c2314db5cccf1163df2c03f4e013927fa7c0194b0ebf28a74d5de78fb5
sha512	cee69a70619eb190fb8d1ffe6dee2c4fed12e7f172ba56273e7932ea613b5c906fc888d5740dda1d3889f461ece5a10ae6292c6b2dc703f2d6b5bed36d51ae52
ripemd-160	4b9dc88febea9496086875bed9f9c5838f22dd8d

289980 as geometric shapes

Circle

Radius = n

Diameter	579960
Circumference	1821998.0753759
Area	264171500948.76

Sphere

Radius = n

Volume	1.0213926912683E+17
Surface area	1056686003795
Circumference	1821998.0753759

Square

Length = n

Perimeter	1159920
Area	84088400400
Diagonal	410093.64881695

Cube

Length = n

Surface area	504530402400
Volume	24383954347992000
Space diagonal	502260.09317882

Equilateral Triangle

Length = n

Perimeter	869940
Area	36411345454.999
Altitude	251130.04658941

Triangular Pyramid

Length = n

Surface area	36411345454.999
Volume	2.8736765786014E+15
Height	136697.88293898