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

20681304 (number)

20681304 is an even 8-digits composite number following 20681303 and preceding 20681305. In scientific notation, it is written as 2.0681304 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 5873664 positive integers (up to 20681304) that are relatively prime to 20681304.

Interesting facts

20681304 has 32 divisors, whose sum is 40867200
The reverse of 20681304 is 40318602
Previous prime number is 257

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million six hundred eighty-one thousand three hundred four

Notation

Scientific notation	2.0681304 × 10^7
Engineering notation	2.0681304 × 10^6

Prime Factorization of 20681304

Prime Factorization 2 × 2 × 2 × 21 × 257 × 479

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5170326	Product of the distinct prime numbers

The prime factorization of 20681304 is 2 × 2 × 2 × 21 × 257 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 51, 76, 419, 354, 9478, 3965, 84674, 94728, 836139, 260953, 5084652, 8240446, 57906137, 56923198, 880372308, 870626398, 905418903, 2579268952

Basic calculations (n = 20681304)

Multiplication

n×y

n×2	41362608
n×3	62043912
n×4	82725216
n×5	103406520

Division

n÷y

n÷2	10340652
n÷3	6893768
n÷3	5170326
n÷5	4136260.8

Exponentiation

n^y

n²	427716335140416
n³	8.8457315528048E+21
n⁴	1.8294126334595E+29
n⁵	3.7834638814016E+36

Nth Root

^y√n

²√n	4547.6701727368
³√n	274.48964961089
⁴√n	67.436415776172
⁵√n	29.047956376613

Divisors of 20681304

1, 2, 4, 8, 21, 42, 84, 168, 257, 479, 514, 958, 1028, 1916, 2056, 3832, 5397, 10059, 10794, 20118, 21588, 40236, 43176, 80472, 123103, 246206, 492412, 984824, 2585163, 5170326, 10340652, 20681304

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20681303	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20681304 can be divided by 32 positive divisors. The sum of these divisors (counting 20681304) is 1, the average is 0.03125.

Base conversion 20681304

Base	System	Value
2	Binary	1001110111001001001011000
3	Ternary	1102220201102020
4	Quaternary	1032321021120
5	Quinary	20243300204
6	Senary	2015134440
8	Octal	116711130
10	Decimal	20681304
12	Duodecimal	6b14420
16	Hexadecimal	13b9258
20	Vigesimal	695354
36	Base36	cb9so

Cryptographic Hash Functions

md5	160c9d7023e412a0739017822b9f05ca
sha1	d93caf89126e23a5e73590c00f59e8c6285d495d
sha256	b0e11cc4ae8c3ffb4131e01ecbe2fdd7a02077d063bc0c506e599f3a1a256709
sha512	4649f4070e473052b39b36a7ca232894a7957f2d6d42d409362dd1d114e350eb078078f78964eeef5cfa35ce9a984dfd420e531cdefb2c4334e2c1aa20ecc63b
ripemd-160	0b3e02dcafb9bf821a28f2e9e66ec8b7257e30a9

20681304 as geometric shapes

Circle

Radius = n

Diameter	41362608
Circumference	129944465.42611
Area	1.3437104962975E+15

Sphere

Radius = n

Volume	3.7052913682559E+22
Surface area	5.3748419851899E+15
Circumference	129944465.42611

Square

Length = n

Perimeter	82725216
Area	427716335140416
Diagonal	29247780.604361

Cube

Length = n

Surface area	2566298010842496
Volume	8.8457315528048E+21
Space diagonal	35821069.294777

Equilateral Triangle

Length = n

Perimeter	62043912
Area	1.8520660592259E+14
Altitude	17910534.647389

Triangular Pyramid

Length = n

Surface area	1.8520660592259E+14
Volume	1.042479460924E+21
Height	9749260.2014536