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

20304908 (number)

20304908 is an even 8-digits composite number following 20304907 and preceding 20304909. In scientific notation, it is written as 2.0304908 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9371472 positive integers (up to 20304908) that are relatively prime to 20304908.

Interesting facts

20304908 has 12 divisors, whose sum is 38267040
The reverse of 20304908 is 80940302
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million three hundred four thousand nine hundred eight

Notation

Scientific notation	2.0304908 × 10^7
Engineering notation	2.0304908 × 10^6

Prime Factorization of 20304908

Prime Factorization 2 × 2 × 13 × 390479

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10152454	Product of the distinct prime numbers

The prime factorization of 20304908 is 2 × 2 × 13 × 390479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 96, 20, 164, 668, 8417, 1029, 71411, 3756, 147436, 970800, 7670191, 3631125, 10357319, 5872065, 870956477, 673100021, 8014042762, 4266870702

Basic calculations (n = 20304908)

Multiplication

n×y

n×2	40609816
n×3	60914724
n×4	81219632
n×5	101524540

Division

n÷y

n÷2	10152454
n÷3	6768302.6666667
n÷3	5076227
n÷5	4060981.6

Exponentiation

n^y

n²	412289288888464
n³	8.3714960802657E+21
n⁴	1.6998245773216E+29
n⁵	3.4514781658653E+36

Nth Root

^y√n

²√n	4506.0967588369
³√n	272.81422327896
⁴√n	67.127466500955
⁵√n	28.941444617666

Divisors of 20304908

1, 2, 4, 13, 26, 52, 390479, 780958, 1561916, 5076227, 10152454, 20304908

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20304907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20304908 can be divided by 12 positive divisors. The sum of these divisors (counting 20304908) is 1, the average is 0.083333333333333.

Base conversion 20304908

Base	System	Value
2	Binary	1001101011101010000001100
3	Ternary	1102012121002122
4	Quaternary	1031131100030
5	Quinary	20144224113
6	Senary	2003112112
8	Octal	115352014
10	Decimal	20304908
12	Duodecimal	6972638
16	Hexadecimal	135d40c
20	Vigesimal	66i258
36	Base36	c37d8

Cryptographic Hash Functions

md5	ecf603caee0d70ae267e0d6db82a6db3
sha1	7dfcea866c227d7b8e4d1db46619244b1eef33b0
sha256	5dd9782c2a820f36361162f864ba82efd9011dcfa4d00fd6d9d05a7543a1c1f2
sha512	f702282d40530149eabd7e52a2e8efc568211901f4c6694909e6ede44f57a9d4bf17b3f7d8e5d8a42f43df522260e5fc3d55df0f1439d73a7f200d2cc205b82d
ripemd-160	b060511dda7ac6f8a790d19a50c0e8fb169edfc9

20304908 as geometric shapes

Circle

Radius = n

Diameter	40609816
Circumference	127579499.60923
Area	1.2952450011258E+15

Sphere

Radius = n

Volume	3.5066440780425E+22
Surface area	5.180980004503E+15
Circumference	127579499.60923

Square

Length = n

Perimeter	81219632
Area	412289288888464
Diagonal	28715476.276338

Cube

Length = n

Surface area	2473735733330784
Volume	8.3714960802657E+21
Space diagonal	35169132.299012

Equilateral Triangle

Length = n

Perimeter	60914724
Area	1.7852649894282E+14
Altitude	17584566.149506

Triangular Pyramid

Length = n

Surface area	1.7852649894282E+14
Volume	9.8659027450541E+20
Height	9571825.425446