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

20131406 (number)

20131406 is an even 8-digits composite number following 20131405 and preceding 20131407. In scientific notation, it is written as 2.0131406 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10065702 positive integers (up to 20131406) that are relatively prime to 20131406.

Interesting facts

20131406 has 4 divisors, whose sum is 30197112
The reverse of 20131406 is 60413102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0131406 × 10^7
Engineering notation	2.0131406 × 10^6

Prime Factorization of 20131406

Prime Factorization 2 × 10065703

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20131406	Product of the distinct prime numbers

The prime factorization of 20131406 is 2 × 10065703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 60, 17, 842, 116, 7182, 9810, 74803, 13623, 92171, 946586, 2212294, 2388233, 78737443, 84271633, 452631369, 250453361, 9669313447, 9731037043

Basic calculations (n = 20131406)

Multiplication

n×y

n×2	40262812
n×3	60394218
n×4	80525624
n×5	100657030

Division

n÷y

n÷2	10065703
n÷3	6710468.6666667
n÷3	5032851.5
n÷5	4026281.2

Exponentiation

n^y

n²	405273507536836
n³	8.1587255212681E+21
n⁴	1.6424661591121E+29
n⁵	3.3065153090346E+36

Nth Root

^y√n

²√n	4486.8035392694
³√n	272.0349490127
⁴√n	66.983606496436
⁵√n	28.891814746447

Divisors of 20131406

1, 2, 10065703, 20131406

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20131405	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131406 can be divided by 4 positive divisors. The sum of these divisors (counting 20131406) is 1, the average is 0.25.

Base conversion 20131406

Base	System	Value
2	Binary	1001100110010111001001110
3	Ternary	1101212210002122
4	Quaternary	1030302321032
5	Quinary	20123201111
6	Senary	1555252542
8	Octal	114627116
10	Decimal	20131406
12	Duodecimal	68aa152
16	Hexadecimal	1332e4e
20	Vigesimal	65g8a6
36	Base36	bzhhq

Cryptographic Hash Functions

md5	e749300e9901936063bb06adbdc6c126
sha1	4836cb903e37b6b21f2fe4f27aeaec4ba7d45d8a
sha256	2c1c737b11cd1219e3d337332f3a1088478d1c0ee728b6d39a5596b63ce828e8
sha512	f397c696f303ddcefd1b7a8f468d189da56e4c382906a3667cf10fba455efc149676fe39226921abc05d46e6b3f6c1d55f0b77de94053035e9429671de263709
ripemd-160	c6c932872cd8d46583957064c190b008a7562fa3

20131406 as geometric shapes

Circle

Radius = n

Diameter	40262812
Circumference	126489354.39207
Area	1.2732042739723E+15

Sphere

Radius = n

Volume	3.4175189547029E+22
Surface area	5.0928170958892E+15
Circumference	126489354.39207

Square

Length = n

Perimeter	80525624
Area	405273507536836
Diagonal	28470107.394839

Cube

Length = n

Surface area	2431641045221016
Volume	8.1587255212681E+21
Space diagonal	34868618.019797

Equilateral Triangle

Length = n

Perimeter	60394218
Area	1.7548857650386E+14
Altitude	17434309.009898

Triangular Pyramid

Length = n

Surface area	1.7548857650386E+14
Volume	9.6151502365474E+20
Height	9490035.7982797