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

20131016 (number)

20131016 is an even 8-digits composite number following 20131015 and preceding 20131017. In scientific notation, it is written as 2.0131016 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 8 positive divisors. There are 10065504 positive integers (up to 20131016) that are relatively prime to 20131016.

Interesting facts

20131016 has 8 divisors, whose sum is 37745670
The reverse of 20131016 is 61013102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million one hundred thirty-one thousand sixteen

Notation

Scientific notation	2.0131016 × 10^7
Engineering notation	2.0131016 × 10^6

Prime Factorization of 20131016

Prime Factorization 2 × 2 × 2 × 2516377

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5032754	Product of the distinct prime numbers

The prime factorization of 20131016 is 2 × 2 × 2 × 2516377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 85, 82, 884, 985, 2733, 3324, 17070, 23186, 556917, 7186, 1645634, 8738143, 14871361, 80573280, 389601731, 272201014, 9512104354, 5174216133

Basic calculations (n = 20131016)

Multiplication

n×y

n×2	40262032
n×3	60393048
n×4	80524064
n×5	100655080

Division

n÷y

n÷2	10065508
n÷3	6710338.6666667
n÷3	5032754
n÷5	4026203.2

Exponentiation

n^y

n²	405257805192256
n³	8.1582513604502E+21
n⁴	1.6423388866924E+29
n⁵	3.3061950405428E+36

Nth Root

^y√n

²√n	4486.7600782747
³√n	272.03319231614
⁴√n	66.983282080492
⁵√n	28.891702802998

Divisors of 20131016

1, 2, 4, 8, 2516377, 5032754, 10065508, 20131016

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	-20131015	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 20131016 can be divided by 8 positive divisors. The sum of these divisors (counting 20131016) is 1, the average is 0.125.

Base conversion 20131016

Base	System	Value
2	Binary	1001100110010110011001000
3	Ternary	1101212202120012
4	Quaternary	1030302303020
5	Quinary	20123143031
6	Senary	1555251052
8	Octal	114626310
10	Decimal	20131016
12	Duodecimal	68a9a88
16	Hexadecimal	1332cc8
20	Vigesimal	65g7ag
36	Base36	bzh6w

Cryptographic Hash Functions

md5	d69fd38088be2a30e1c1dc8f3b324815
sha1	ab453f3cf076c553ba9c45fd2c35641d61512fb3
sha256	42ff88a08efa3b3eb55d8792918327ac06a950d75706f66dbe8ca27524c30c1d
sha512	dffea62d9407b823b4b115a3c8c827be24a9cc9aa7afd4bda0114c9b7e948b0b9febcb7812bcccd1131ae33b7d2977917b079779ca09c56e3311822456c372ee
ripemd-160	42b57348c074b838260e453e7695471c868dc762

20131016 as geometric shapes

Circle

Radius = n

Diameter	40262032
Circumference	126486903.9498
Area	1.2731549436019E+15

Sphere

Radius = n

Volume	3.4173203386839E+22
Surface area	5.0926197744077E+15
Circumference	126486903.9498

Square

Length = n

Perimeter	80524064
Area	405257805192256
Diagonal	28469555.85155

Cube

Length = n

Surface area	2431546831153536
Volume	8.1582513604502E+21
Space diagonal	34867942.519982

Equilateral Triangle

Length = n

Perimeter	60393048
Area	1.7548177718921E+14
Altitude	17433971.259991

Triangular Pyramid

Length = n

Surface area	1.7548177718921E+14
Volume	9.6145914326645E+20
Height	9489851.9505166