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

20131446 (number)

20131446 is an even 8-digits composite number following 20131445 and preceding 20131447. In scientific notation, it is written as 2.0131446 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 6710480 positive integers (up to 20131446) that are relatively prime to 20131446.

Interesting facts

20131446 has 8 divisors, whose sum is 40262904
The reverse of 20131446 is 64413102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0131446 × 10^7
Engineering notation	2.0131446 × 10^6

Prime Factorization of 20131446

Prime Factorization 2 × 3 × 3355241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20131446	Product of the distinct prime numbers

The prime factorization of 20131446 is 2 × 3 × 3355241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 17, 42, 758, 640, 8392, 9916, 31450, 31130, 863893, 667924, 9465081, 1216862, 49329097, 56985365, 364968879, 527037415, 2820017558, 9942300069

Basic calculations (n = 20131446)

Multiplication

n×y

n×2	40262892
n×3	60394338
n×4	80525784
n×5	100657230

Division

n÷y

n÷2	10065723
n÷3	6710482
n÷3	5032861.5
n÷5	4026289.2

Exponentiation

n^y

n²	405275118050916
n³	8.1587741541856E+21
n⁴	1.6424792131118E+29
n⁵	3.3065481584883E+36

Nth Root

^y√n

²√n	4486.8079967835
³√n	272.03512918543
⁴√n	66.983639769599
⁵√n	28.891826227728

Divisors of 20131446

1, 2, 3, 6, 3355241, 6710482, 10065723, 20131446

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	-20131445	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 20131446 can be divided by 8 positive divisors. The sum of these divisors (counting 20131446) is 1, the average is 0.125.

Base conversion 20131446

Base	System	Value
2	Binary	1001100110010111001110110
3	Ternary	1101212210011010
4	Quaternary	1030302321312
5	Quinary	20123201241
6	Senary	1555253050
8	Octal	114627166
10	Decimal	20131446
12	Duodecimal	68aa186
16	Hexadecimal	1332e76
20	Vigesimal	65g8c6
36	Base36	bzhiu

Cryptographic Hash Functions

md5	f84731b51871b7c1bbb3d3942d91f1af
sha1	5132077aeb897dca4ca5939f48f516fd6e989d61
sha256	50301a62defd65d7fc559025eeb01a2e12e3b841aa8f11ac84523eb5051be5ab
sha512	bbdd027789424a57945941317b3ba7c11b026fe335e1772ef63d373fe2a04ab3dfc529255dc57dd56f6d41a35931f7b492d86a2218309b16dd5a98cd26fbc7ed
ripemd-160	c467bf1ef304b6ad066a0b13b73392b42bf2bc3f

20131446 as geometric shapes

Circle

Radius = n

Diameter	40262892
Circumference	126489605.71948
Area	1.2732093335515E+15

Sphere

Radius = n

Volume	3.4175393260117E+22
Surface area	5.092837334206E+15
Circumference	126489605.71948

Square

Length = n

Perimeter	80525784
Area	405275118050916
Diagonal	28470163.963382

Cube

Length = n

Surface area	2431650708305496
Volume	8.1587741541856E+21
Space diagonal	34868687.301829

Equilateral Triangle

Length = n

Perimeter	60394338
Area	1.7548927387692E+14
Altitude	17434343.650915

Triangular Pyramid

Length = n

Surface area	1.7548927387692E+14
Volume	9.6152075509903E+20
Height	9490054.6544605