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

20474678 (number)

20474678 is an even 8-digits composite number following 20474677 and preceding 20474679. In scientific notation, it is written as 2.0474678 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 8774856 positive integers (up to 20474678) that are relatively prime to 20474678.

Interesting facts

20474678 has 8 divisors, whose sum is 35099472
The reverse of 20474678 is 87647402
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million four hundred seventy-four thousand six hundred seventy-eight

Notation

Scientific notation	2.0474678 × 10^7
Engineering notation	2.0474678 × 10^6

Prime Factorization of 20474678

Prime Factorization 2 × 7 × 1462477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20474678	Product of the distinct prime numbers

The prime factorization of 20474678 is 2 × 7 × 1462477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 68, 100, 89, 850, 9385, 8937, 70547, 50002, 692981, 16308, 5798365, 496307, 24682124, 82253467, 281464038, 225094532, 353626299, 3683284356

Basic calculations (n = 20474678)

Multiplication

n×y

n×2	40949356
n×3	61424034
n×4	81898712
n×5	102373390

Division

n÷y

n÷2	10237339
n÷3	6824892.6666667
n÷3	5118669.5
n÷5	4094935.6

Exponentiation

n^y

n²	419212439203684
n³	8.58323970629E+21
n⁴	1.757390691831E+29
n⁵	3.5982008535437E+36

Nth Root

^y√n

²√n	4524.8953579061
³√n	273.57245021724
⁴√n	67.267342432313
⁵√n	28.989679641491

Divisors of 20474678

1, 2, 7, 14, 1462477, 2924954, 10237339, 20474678

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20474677	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20474678 can be divided by 8 positive divisors. The sum of these divisors (counting 20474678) is 1, the average is 0.125.

Base conversion 20474678

Base	System	Value
2	Binary	1001110000110101100110110
3	Ternary	1102112012222102
4	Quaternary	1032012230312
5	Quinary	20220142203
6	Senary	2010502102
8	Octal	116065466
10	Decimal	20474678
12	Duodecimal	6a34932
16	Hexadecimal	1386b36
20	Vigesimal	67j6di
36	Base36	c6ud2

Cryptographic Hash Functions

md5	733769513f031ecc88af031b49e5eeb9
sha1	f931521592efa7bc0f170dbedc9246336690418e
sha256	a70b049b871c0c7748e325084787e61f468b98eb00440836bb1d1b0858c42ca5
sha512	1b9d9fc6b86012ac36041d2350c14ebe3b52ce669714b8b25f209fa2f2a76ffa7fd743329831bb77782619ac9cde4d46d44603de86d6758009cdf1096494f75f
ripemd-160	b407cdf59e3375ebb0a81f41b0807ff0d4846215

20474678 as geometric shapes

Circle

Radius = n

Diameter	40949356
Circumference	128646195.97883
Area	1.3169947192958E+15

Sphere

Radius = n

Volume	3.5953390407041E+22
Surface area	5.267978877183E+15
Circumference	128646195.97883

Square

Length = n

Perimeter	81898712
Area	419212439203684
Diagonal	28955567.312822

Cube

Length = n

Surface area	2515274635222104
Volume	8.58323970629E+21
Space diagonal	35463182.564613

Equilateral Triangle

Length = n

Perimeter	61424034
Area	1.8152431096641E+14
Altitude	17731591.282306

Triangular Pyramid

Length = n

Surface area	1.8152431096641E+14
Volume	1.0115445001445E+21
Height	9651855.7709407