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

20140646 (number)

20140646 is an even 8-digits composite number following 20140645 and preceding 20140647. In scientific notation, it is written as 2.0140646 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9540288 positive integers (up to 20140646) that are relatively prime to 20140646.

Interesting facts

20140646 has 8 divisors, whose sum is 31801080
The reverse of 20140646 is 64604102
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred forty thousand six hundred forty-six

Notation

Scientific notation	2.0140646 × 10^7
Engineering notation	2.0140646 × 10^6

Prime Factorization of 20140646

Prime Factorization 2 × 19 × 530017

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20140646	Product of the distinct prime numbers

The prime factorization of 20140646 is 2 × 19 × 530017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 90, 90, 969, 868, 950, 6193, 52108, 56877, 133693, 302184, 4380619, 8155418, 38401953, 20003645, 790976008, 64111302, 9381169829, 558428890

Basic calculations (n = 20140646)

Multiplication

n×y

n×2	40281292
n×3	60421938
n×4	80562584
n×5	100703230

Division

n÷y

n÷2	10070323
n÷3	6713548.6666667
n÷3	5035161.5
n÷5	4028129.2

Exponentiation

n^y

n²	405645621297316
n³	8.1699648599993E+21
n⁴	1.6454837007769E+29
n⁵	3.3141104716117E+36

Nth Root

^y√n

²√n	4487.8331074139
³√n	272.07656257344
⁴√n	66.991291280389
⁵√n	28.894466437735

Divisors of 20140646

1, 2, 19, 38, 530017, 1060034, 10070323, 20140646

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	-20140645	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 20140646 can be divided by 8 positive divisors. The sum of these divisors (counting 20140646) is 1, the average is 0.125.

Base conversion 20140646

Base	System	Value
2	Binary	1001100110101001001100110
3	Ternary	1101220020202212
4	Quaternary	1030311021212
5	Quinary	20124000041
6	Senary	1555403422
8	Octal	114651146
10	Decimal	20140646
12	Duodecimal	68b3572
16	Hexadecimal	1335266
20	Vigesimal	65hbc6
36	Base36	bzome

Cryptographic Hash Functions

md5	18feae36203e63e595e83169a4b5383f
sha1	e36cd8be43a2b0ddc8c2e99f34430eb77dba05bc
sha256	7c30702e88f3a9d6143ea1d6cb6e6f53c7e4a9a159da554863edb63d342011fe
sha512	c7cf352c7cef80497bd836d3593422ad68446bd77cba855001b33b49a2e812660ca377eedb529e1925d7ad4f071f2ac6a7b8fdf0eaa869e9ca4caa080a96baa9
ripemd-160	428c2050c8f372355f81c90536d42adfa8954df2

20140646 as geometric shapes

Circle

Radius = n

Diameter	40281292
Circumference	126547411.02431
Area	1.2743733038285E+15

Sphere

Radius = n

Volume	3.4222268779014E+22
Surface area	5.0974932153141E+15
Circumference	126547411.02431

Square

Length = n

Perimeter	80562584
Area	405645621297316
Diagonal	28483174.728155

Cube

Length = n

Surface area	2433873727783896
Volume	8.1699648599993E+21
Space diagonal	34884622.169259

Equilateral Triangle

Length = n

Perimeter	60421938
Area	1.756497064887E+14
Altitude	17442311.084629

Triangular Pyramid

Length = n

Surface area	1.756497064887E+14
Volume	9.6283959242688E+20
Height	9494391.5760518