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

12648081 (number)

12648081 is an odd 8-digits composite number following 12648080 and preceding 12648082. In scientific notation, it is written as 1.2648081 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 8432052 positive integers (up to 12648081) that are relatively prime to 12648081.

Interesting facts

12648081 has 4 divisors, whose sum is 16864112
The reverse of 12648081 is 18084621
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million six hundred forty-eight thousand eighty-one

Notation

Scientific notation	1.2648081 × 10^7
Engineering notation	1.2648081 × 10^6

Prime Factorization of 12648081

Prime Factorization 3 × 4216027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12648081	Product of the distinct prime numbers

The prime factorization of 12648081 is 3 × 4216027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 97, 39, 882, 340, 805, 1342, 45595, 58231, 156171, 404501, 417758, 8428577, 88692883, 18301483, 767740915, 5350986, 4396079996, 3808532915

Basic calculations (n = 12648081)

Multiplication

n×y

n×2	25296162
n×3	37944243
n×4	50592324
n×5	63240405

Division

n÷y

n÷2	6324040.5
n÷3	4216027
n÷3	3162020.25
n÷5	2529616.2

Exponentiation

n^y

n²	159973952982561
n³	2.0233635152136E+21
n⁴	2.5591665632867E+28
n⁵	3.2368545984941E+35

Nth Root

^y√n

²√n	3556.4140647568
³√n	232.99228793081
⁴√n	59.635677783998
⁵√n	26.327215457406

Divisors of 12648081

1, 3, 4216027, 12648081

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	-12648080	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 12648081 can be divided by 4 positive divisors. The sum of these divisors (counting 12648081) is 1, the average is 0.25.

Base conversion 12648081

Base	System	Value
2	Binary	110000001111111010010001
3	Ternary	212210120220110
4	Quaternary	300033322101
5	Quinary	11214214311
6	Senary	1131031533
8	Octal	60177221
10	Decimal	12648081
12	Duodecimal	429b5a9
16	Hexadecimal	c0fe91
20	Vigesimal	3j1041
36	Base36	7j3bl

Cryptographic Hash Functions

md5	63a04a8ff22de55e05513d1401db0c78
sha1	707b81f36b7ae5cdc26b7602a43bc20c0539a21e
sha256	9496ee44d5fe16f7aaff5f8a76f849f9d878c9540cab1b26f1dcf9a19bb9fb51
sha512	1393aca62fd0ff40805478d8faec63ba7b9a4437411082d804f016f559a259c9504c9e8b9874bf26dc0cf91e1181e21da0b4a25d7e9527796f09bce1f6267aee
ripemd-160	5be93b164e6355425fa6e960ff9a41d66886ac1b

12648081 as geometric shapes

Circle

Radius = n

Diameter	25296162
Circumference	79470236.703217
Area	5.0257299545573E+14

Sphere

Radius = n

Volume	8.475445273249E+21
Surface area	2.0102919818229E+15
Circumference	79470236.703217

Square

Length = n

Perimeter	50592324
Area	159973952982561
Diagonal	17887087.688193

Cube

Length = n

Surface area	959843717895366
Volume	2.0233635152136E+21
Space diagonal	21907118.910247

Equilateral Triangle

Length = n

Perimeter	37944243
Area	69270753613358
Altitude	10953559.455123

Triangular Pyramid

Length = n

Surface area	69270753613358
Volume	2.3845567706883E+20
Height	5962362.5627312