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

20736420 (number)

20736420 is an even 8-digits composite number following 20736419 and preceding 20736421. In scientific notation, it is written as 2.0736420 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 5529696 positive integers (up to 20736420) that are relatively prime to 20736420.

Interesting facts

20736420 has 12 divisors, whose sum is 38708096
The reverse of 20736420 is 02463702
Previous prime number is 15

Basic properties

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

Name

Name	twenty million seven hundred thirty-six thousand four hundred twenty

Notation

Scientific notation	2.0736420 × 10^7
Engineering notation	2.0736420 × 10^6

Prime Factorization of 20736420

Prime Factorization 2 × 2 × 15 × 345607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10368210	Product of the distinct prime numbers

The prime factorization of 20736420 is 2 × 2 × 15 × 345607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 94, 84, 191, 528, 1361, 7037, 19386, 76087, 199509, 264476, 3354564, 2148472, 84283216, 14101004, 40704236, 114005137, 9210189586, 9671906059

Basic calculations (n = 20736420)

Multiplication

n×y

n×2	41472840
n×3	62209260
n×4	82945680
n×5	103682100

Division

n÷y

n÷2	10368210
n÷3	6912140
n÷3	5184105
n÷5	4147284

Exponentiation

n^y

n²	429999114416400
n³	8.9166422361665E+21
n⁴	1.8489923839889E+29
n⁵	3.8341482651195E+36

Nth Root

^y√n

²√n	4553.7259469582
³√n	274.73327306132
⁴√n	67.481300720705
⁵√n	29.06342255035

Divisors of 20736420

1, 2, 4, 15, 30, 60, 345607, 691214, 1382428, 5184105, 10368210, 20736420

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	-20736419	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 20736420 can be divided by 12 positive divisors. The sum of these divisors (counting 20736420) is 1, the average is 0.083333333333333.

Base conversion 20736420

Base	System	Value
2	Binary	1001111000110100110100100
3	Ternary	1110000112000120
4	Quaternary	1033012212210
5	Quinary	20302031140
6	Senary	2020241540
8	Octal	117064644
10	Decimal	20736420
12	Duodecimal	6b402b0
16	Hexadecimal	13c69a4
20	Vigesimal	69c110
36	Base36	ccgbo

Cryptographic Hash Functions

md5	aeed316b44705fce5452bdca65bcbdde
sha1	ceb15859297bd5d95be975fd51e8ed18496f0eef
sha256	6af25ae4b5db291338844f67b35be5ee561d7f0d6cec5c4fc63ec869417a4c4f
sha512	943a2e6012d6853002c1aa2d31c1addcad93631f4dab1639948e29ec50c47270bf22db4745d85757f17daa53c4050ed6a4fcc9799eb8f616b11f994d18d8fce7
ripemd-160	c45e4d75f6ad7202356795b5552eda66462478d3

20736420 as geometric shapes

Circle

Radius = n

Diameter	41472840
Circumference	130290769.4675
Area	1.3508820589007E+15

Sphere

Radius = n

Volume	3.7349943658439E+22
Surface area	5.4035282356027E+15
Circumference	130290769.4675

Square

Length = n

Perimeter	82945680
Area	429999114416400
Diagonal	29325726.399065

Cube

Length = n

Surface area	2579994686498400
Volume	8.9166422361665E+21
Space diagonal	35916533.007087

Equilateral Triangle

Length = n

Perimeter	62209260
Area	1.8619507834471E+14
Altitude	17958266.503544

Triangular Pyramid

Length = n

Surface area	1.8619507834471E+14
Volume	1.0508363651013E+21
Height	9775242.1330216