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

13887956 (number)

13887956 is an even 8-digits composite number following 13887955 and preceding 13887957. In scientific notation, it is written as 1.3887956 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 6943976 positive integers (up to 13887956) that are relatively prime to 13887956.

Interesting facts

13887956 has 6 divisors, whose sum is 24303930
The reverse of 13887956 is 65978831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million eight hundred eighty-seven thousand nine hundred fifty-six

Notation

Scientific notation	1.3887956 × 10^7
Engineering notation	1.3887956 × 10^6

Prime Factorization of 13887956

Prime Factorization 2 × 2 × 3471989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6943978	Product of the distinct prime numbers

The prime factorization of 13887956 is 2 × 2 × 3471989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 8, 42, 533, 417, 7441, 9226, 86386, 54459, 702355, 720786, 7572645, 2001957, 58547673, 54689208, 975198011, 143019247, 2412937042, 8217586586

Basic calculations (n = 13887956)

Multiplication

n×y

n×2	27775912
n×3	41663868
n×4	55551824
n×5	69439780

Division

n÷y

n÷2	6943978
n÷3	4629318.6666667
n÷3	3471989
n÷5	2777591.2

Exponentiation

n^y

n²	192875321857936
n³	2.6786439834489E+21
n⁴	3.7200889781802E+28
n⁵	5.1664432045052E+35

Nth Root

^y√n

²√n	3726.6548002196
³√n	240.36954642967
⁴√n	61.046333225015
⁵√n	26.824254839161

Divisors of 13887956

1, 2, 4, 3471989, 6943978, 13887956

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13887955	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13887956 can be divided by 6 positive divisors. The sum of these divisors (counting 13887956) is 1, the average is 0.16666666666667.

Base conversion 13887956

Base	System	Value
2	Binary	110100111110100111010100
3	Ternary	222010120200202
4	Quaternary	310332213110
5	Quinary	12023403311
6	Senary	1213400032
8	Octal	64764724
10	Decimal	13887956
12	Duodecimal	4799018
16	Hexadecimal	d3e9d4
20	Vigesimal	46fjhg
36	Base36	89o0k

Cryptographic Hash Functions

md5	60bae5a1ba418f35587f9daf38222d5f
sha1	38f07af9b817e2d5c8c21880925d59fc7b3cbc37
sha256	806fc7005995905ce0cbbbee8a8272f8ae7b942fd17282c1ae42871c6b6b86a3
sha512	ae4ed3ef5597f28c128c3e2d04f7e8654bb94175e1e67f3c41a83d5911f17ac2257de55099e179ef7135ee4d9f2d1cd6a3be261e33c5720870ea363df355d3dc
ripemd-160	00e75d9829c57a4c1c23b1a8e437ec8ba52776de

13887956 as geometric shapes

Circle

Radius = n

Diameter	27775912
Circumference	87260601.085957
Area	6.0593569420766E+14

Sphere

Radius = n

Volume	1.1220277679981E+22
Surface area	2.4237427768306E+15
Circumference	87260601.085957

Square

Length = n

Perimeter	55551824
Area	192875321857936
Diagonal	19640535.728841

Cube

Length = n

Surface area	1157251931147616
Volume	2.6786439834489E+21
Space diagonal	24054645.405281

Equilateral Triangle

Length = n

Perimeter	41663868
Area	83517464246036
Altitude	12027322.702641

Triangular Pyramid

Length = n

Surface area	83517464246036
Volume	3.1568122084687E+20
Height	6546845.2429469