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

1393886 (number)

1393886 is an even 7-digits composite number following 1393885 and preceding 1393887. In scientific notation, it is written as 1.393886 × 10^6. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 643320 positive integers (up to 1393886) that are relatively prime to 1393886.

Interesting facts

1393886 has 8 divisors, whose sum is 2251704
The reverse of 1393886 is 6883931
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	one million three hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation	1.393886 × 10^6
Engineering notation	1.393886 × 10^6

Prime Factorization of 1393886

Prime Factorization 2 × 13 × 53611

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1393886	Product of the distinct prime numbers

The prime factorization of 1393886 is 2 × 13 × 53611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 95, 32, 180, 344, 671, 6256, 42851, 20847, 106160, 717870, 4276355, 8800216, 30253662, 9186200, 998361022, 297789750, 6762970053, 2174877133

Basic calculations (n = 1393886)

Multiplication

n×y

n×2	2787772
n×3	4181658
n×4	5575544
n×5	6969430

Division

n÷y

n÷2	696943
n÷3	464628.66666667
n÷3	348471.5
n÷5	278777.2

Exponentiation

n^y

n²	1942918180996
n³	2708206451635790456
n⁴	3.7749310580448E+24
n⁵	5.2618235527738E+30

Nth Root

^y√n

²√n	1180.6294931095
³√n	111.70580742205
⁴√n	34.360289479419
⁵√n	16.937349577734

Divisors of 1393886

1, 2, 13, 26, 53611, 107222, 696943, 1393886

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	-1393885	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 1393886 can be divided by 8 positive divisors. The sum of these divisors (counting 1393886) is 1, the average is 0.125.

Base conversion 1393886

Base	System	Value
2	Binary	101010100010011011110
3	Ternary	2121211001102
4	Quaternary	11110103132
5	Quinary	324101021
6	Senary	45513102
8	Octal	5242336
10	Decimal	1393886
12	Duodecimal	572792
16	Hexadecimal	1544de
20	Vigesimal	8e4e6
36	Base36	tvj2

Cryptographic Hash Functions

md5	517d6b8b4e6ff6400bfabb4fba3afca4
sha1	441e0f9d3f2deea95a9b4d0ece337f48f32080bc
sha256	4e851241b7ac6d3919d16176710d8955b2c1b605bf1d4f5f21abb2f8911506f6
sha512	24ca04f8e1d94a6b06c55712cf8620dd04ff4e68300b7b63047a48504504ad4a8aa6bffa32bad483218c8ffd5d36bb223310a4153576b7909a628bbaf375f8bd
ripemd-160	f829d400ff7f8eaca915efa0dba57f739d2095c8

1393886 as geometric shapes

Circle

Radius = n

Diameter	2787772
Circumference	8758044.0350833
Area	6103857483943.1

Sphere

Radius = n

Volume	1.1344108657151E+19
Surface area	24415429935772
Circumference	8758044.0350833

Square

Length = n

Perimeter	5575544
Area	1942918180996
Diagonal	1971252.485602

Cube

Length = n

Surface area	11657509085976
Volume	2708206451635790456
Space diagonal	2414281.371959

Equilateral Triangle

Length = n

Perimeter	4181658
Area	841308251108.59
Altitude	1207140.6859795

Triangular Pyramid

Length = n

Surface area	841308251108.59
Volume	3.1916519113414E+17
Height	657084.16186733