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

13881427 (number)

13881427 is an odd 8-digits composite number following 13881426 and preceding 13881428. In scientific notation, it is written as 1.3881427 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 11898360 positive integers (up to 13881427) that are relatively prime to 13881427.

Interesting facts

13881427 has 4 divisors, whose sum is 15864496
The reverse of 13881427 is 72418831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million eight hundred eighty-one thousand four hundred twenty-seven

Notation

Scientific notation	1.3881427 × 10^7
Engineering notation	1.3881427 × 10^6

Prime Factorization of 13881427

Prime Factorization 7 × 1983061

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13881427	Product of the distinct prime numbers

The prime factorization of 13881427 is 7 × 1983061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 43, 82, 659, 206, 2563, 3277, 1654, 61237, 643417, 867114, 9420737, 9480828, 12087895, 87610139, 491830366, 922853322, 6479699609, 5795110325

Basic calculations (n = 13881427)

Multiplication

n×y

n×2	27762854
n×3	41644281
n×4	55525708
n×5	69407135

Division

n÷y

n÷2	6940713.5
n÷3	4627142.3333333
n÷3	3470356.75
n÷5	2776285.4

Exponentiation

n^y

n²	192694015556329
n³	2.674867910282E+21
n⁴	3.7130983631223E+28
n⁵	5.1543103871501E+35

Nth Root

^y√n

²√n	3725.7787105517
³√n	240.33187304889
⁴√n	61.039157190706
⁵√n	26.821732243281

Divisors of 13881427

1, 7, 1983061, 13881427

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	-13881426	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 13881427 can be divided by 4 positive divisors. The sum of these divisors (counting 13881427) is 1, the average is 0.25.

Base conversion 13881427

Base	System	Value
2	Binary	110100111101000001010011
3	Ternary	222010020201221
4	Quaternary	310331001103
5	Quinary	12023201202
6	Senary	1213305511
8	Octal	64750123
10	Decimal	13881427
12	Duodecimal	4795297
16	Hexadecimal	d3d053
20	Vigesimal	46f3b7
36	Base36	89iz7

Cryptographic Hash Functions

md5	b94438cb9d2743d0d25ba9c6386ef12c
sha1	39f6153a0a89b28544b930f8cc88aad0469f6ece
sha256	68edfa3bbbccc14b9e7bf1718953b782ba3ad142288f41dd7902d4cc8374f02c
sha512	e51e8db05482b559c96ce05665238990e46c9e34cefb6334d8bd8ef032e40e3ea21571c05c15899bf49c1fc35e08e4474cef554b12795c5c870a12774bc5d8d4
ripemd-160	e5f7259bed5034a6051814c270bd373c28ab89e8

13881427 as geometric shapes

Circle

Radius = n

Diameter	27762854
Circumference	87219578.169086
Area	6.0536610366248E+14

Sphere

Radius = n

Volume	1.1204460501687E+22
Surface area	2.4214644146499E+15
Circumference	87219578.169086

Square

Length = n

Perimeter	55525708
Area	192694015556329
Diagonal	19631302.328492

Cube

Length = n

Surface area	1156164093337974
Volume	2.674867910282E+21
Space diagonal	24043336.845558

Equilateral Triangle

Length = n

Perimeter	41644281
Area	83438956314507
Altitude	12021668.422779

Triangular Pyramid

Length = n

Surface area	83438956314507
Volume	3.1523620635645E+20
Height	6543767.4428307