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

20231289 (number)

20231289 is an odd 8-digits composite number following 20231288 and preceding 20231290. In scientific notation, it is written as 2.0231289 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12449376 positive integers (up to 20231289) that are relatively prime to 20231289.

Interesting facts

20231289 has 16 divisors, whose sum is 30127552
The reverse of 20231289 is 98213202
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million two hundred thirty-one thousand two hundred eighty-nine

Notation

Scientific notation	2.0231289 × 10^7
Engineering notation	2.0231289 × 10^6

Prime Factorization of 20231289

Prime Factorization 27 × 3 × 13 × 19213

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20231289	Product of the distinct prime numbers

The prime factorization of 20231289 is 27 × 3 × 13 × 19213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 10, 99, 776, 838, 3799, 4194, 66391, 2066, 709371, 49086, 5077282, 8756506, 80250451, 78586152, 242273570, 913603387, 2054237634, 4784917507

Basic calculations (n = 20231289)

Multiplication

n×y

n×2	40462578
n×3	60693867
n×4	80925156
n×5	101156445

Division

n÷y

n÷2	10115644.5
n÷3	6743763
n÷3	5057822.25
n÷5	4046257.8

Exponentiation

n^y

n²	409305054601521
n³	8.2807688488042E+21
n⁴	1.6753062772235E+29
n⁵	3.3893605458024E+36

Nth Root

^y√n

²√n	4497.920519529
³√n	272.48411208325
⁴√n	67.066538001667
⁵√n	28.92042766005

Divisors of 20231289

1, 3, 13, 27, 39, 81, 351, 1053, 19213, 57639, 249769, 518751, 749307, 1556253, 6743763, 20231289

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20231288	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231289 can be divided by 16 positive divisors. The sum of these divisors (counting 20231289) is 1, the average is 0.0625.

Base conversion 20231289

Base	System	Value
2	Binary	1001101001011010001111001
3	Ternary	1102001212010000
4	Quaternary	1031023101321
5	Quinary	20134400124
6	Senary	2001343213
8	Octal	115132171
10	Decimal	20231289
12	Duodecimal	6937b09
16	Hexadecimal	134b479
20	Vigesimal	668i49
36	Base36	c1mk9

Cryptographic Hash Functions

md5	10dc5c1483d8a4322bc602a92b412896
sha1	003e4a87a0d6080671e578d934acb60f433c27fd
sha256	2f0d312d9f94a6ddcffa1744a5356ef30766d4296f3709da6370172fe51b0a65
sha512	4c8cffbb90aabc08f4721d6ac45b424beae16f05d0417f31754ef34f42f7a97fe7ee89226a8adc1b0fc0829e3c899a980c94f45929cbdfb29ce2cce65b7a69c4
ripemd-160	c591bcb2805e6739e1472b0683f2284ee71585fb

20231289 as geometric shapes

Circle

Radius = n

Diameter	40462578
Circumference	127116937.7901
Area	1.2858697526133E+15

Sphere

Radius = n

Volume	3.4686403441971E+22
Surface area	5.1434790104532E+15
Circumference	127116937.7901

Square

Length = n

Perimeter	80925156
Area	409305054601521
Diagonal	28611363.28809

Cube

Length = n

Surface area	2455830327609126
Volume	8.2807688488042E+21
Space diagonal	35041620.450609

Equilateral Triangle

Length = n

Perimeter	60693867
Area	1.7723428759115E+14
Altitude	17520810.225305

Triangular Pyramid

Length = n

Surface area	1.7723428759115E+14
Volume	9.7589796773796E+20
Height	9537121.0960299