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

12123886 (number)

12123886 is an even 8-digits composite number following 12123885 and preceding 12123887. In scientific notation, it is written as 1.2123886 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 6057000 positive integers (up to 12123886) that are relatively prime to 12123886.

Interesting facts

12123886 has 8 divisors, whose sum is 18200664
The reverse of 12123886 is 68832121
Previous prime number is 2251

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million one hundred twenty-three thousand eight hundred eighty-six

Notation

Scientific notation	1.2123886 × 10^7
Engineering notation	1.2123886 × 10^6

Prime Factorization of 12123886

Prime Factorization 2 × 2251 × 2693

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12123886	Product of the distinct prime numbers

The prime factorization of 12123886 is 2 × 2251 × 2693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 71, 80, 455, 807, 6989, 3653, 78558, 36668, 735213, 899061, 9416956, 6397006, 11649553, 96891269, 494567907, 718835858, 8133389832, 3863601489

Basic calculations (n = 12123886)

Multiplication

n×y

n×2	24247772
n×3	36371658
n×4	48495544
n×5	60619430

Division

n÷y

n÷2	6061943
n÷3	4041295.3333333
n÷3	3030971.5
n÷5	2424777.2

Exponentiation

n^y

n²	146988611740996
n³	1.7820731720461E+21
n⁴	2.1605651981545E+28
n⁵	2.6194446157993E+35

Nth Root

^y√n

²√n	3481.937104544
³√n	229.72800866044
⁴√n	59.007941029526
⁵√n	26.105280786711

Divisors of 12123886

1, 2, 2251, 2693, 4502, 5386, 6061943, 12123886

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	-12123885	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 12123886 can be divided by 8 positive divisors. The sum of these divisors (counting 12123886) is 1, the average is 0.125.

Base conversion 12123886

Base	System	Value
2	Binary	101110001111111011101110
3	Ternary	211210221211211
4	Quaternary	232033323232
5	Quinary	11100431021
6	Senary	1111505034
8	Octal	56177356
10	Decimal	12123886
12	Duodecimal	408817a
16	Hexadecimal	b8feee
20	Vigesimal	3ff9e6
36	Base36	77uum

Cryptographic Hash Functions

md5	e8930f547c1fcb6a364518859e2c7909
sha1	c7927c361da1470d243bf1fc2ca3bc4521bb5057
sha256	609642cdb8cf2265511d48f9d062d218d0431a07559a1d8f3dad510ecc958d95
sha512	91e4f77ddda3d2f87b19e01a98f20ee71671c492e864236c013c1ba0ced109820422d7abbb0d1e12ea2f9eaf149ad8cd9550e90cfb1687bec60fc272cc613ed6
ripemd-160	141eb70a8066d0b89fec8d7fe7cf663aa4007c1e

12123886 as geometric shapes

Circle

Radius = n

Diameter	24247772
Circumference	76176622.38112
Area	4.6177834280688E+14

Sphere

Radius = n

Volume	7.4647306472793E+21
Surface area	1.8471133712275E+15
Circumference	76176622.38112

Square

Length = n

Perimeter	48495544
Area	146988611740996
Diagonal	17145764.009865

Cube

Length = n

Surface area	881931670445976
Volume	1.7820731720461E+21
Space diagonal	20999186.537173

Equilateral Triangle

Length = n

Perimeter	36371658
Area	63647935917355
Altitude	10499593.268587

Triangular Pyramid

Length = n

Surface area	63647935917355
Volume	2.1001933742074E+20
Height	5715254.6699551