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

12648538 (number)

12648538 is an even 8-digits composite number following 12648537 and preceding 12648539. In scientific notation, it is written as 1.2648538 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5328576 positive integers (up to 12648538) that are relatively prime to 12648538.

Interesting facts

12648538 has 16 divisors, whose sum is 22052160
The reverse of 12648538 is 83584621
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million six hundred forty-eight thousand five hundred thirty-eight

Notation

Scientific notation	1.2648538 × 10^7
Engineering notation	1.2648538 × 10^6

Prime Factorization of 12648538

Prime Factorization 2 × 7 × 59 × 15313

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12648538	Product of the distinct prime numbers

The prime factorization of 12648538 is 2 × 7 × 59 × 15313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 30, 61, 658, 30, 2793, 2186, 24155, 85296, 222809, 873408, 8397430, 5344916, 50167565, 7666877, 674919363, 406347729, 9699351013, 5913298250

Basic calculations (n = 12648538)

Multiplication

n×y

n×2	25297076
n×3	37945614
n×4	50594152
n×5	63242690

Division

n÷y

n÷2	6324269
n÷3	4216179.3333333
n÷3	3162134.5
n÷5	2529707.6

Exponentiation

n^y

n²	159985513537444
n³	2.0235828474279E+21
n⁴	2.559536454184E+28
n⁵	3.2374394103131E+35

Nth Root

^y√n

²√n	3556.4783142879
³√n	232.99509405328
⁴√n	59.636216465231
⁵√n	26.327405705453

Divisors of 12648538

1, 2, 7, 14, 59, 118, 413, 826, 15313, 30626, 107191, 214382, 903467, 1806934, 6324269, 12648538

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12648537	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12648538 can be divided by 16 positive divisors. The sum of these divisors (counting 12648538) is 1, the average is 0.0625.

Base conversion 12648538

Base	System	Value
2	Binary	110000010000000001011010
3	Ternary	212210121112101
4	Quaternary	300100001122
5	Quinary	11214223123
6	Senary	1131034014
8	Octal	60200132
10	Decimal	12648538
12	Duodecimal	429b90a
16	Hexadecimal	c1005a
20	Vigesimal	3j116i
36	Base36	7j3oa

Cryptographic Hash Functions

md5	9513cced039f97da4213d7f828eb1a21
sha1	47b6e6c9b0743c3daa6d93f8f54516ad363d540f
sha256	271e25cb858089e187298159fa9db6782d5d946004568f2f592c4e5b5b0af193
sha512	218f6f1df369b8cc87d7e39441b3c10770aa068241b7408682bc791fb8b26b049cde492979f29379fb41c537561285df44240ef8b743ff60c9b62a6afa053cf3
ripemd-160	e890e8031a16118deb508812f38fad0f0e92d23a

12648538 as geometric shapes

Circle

Radius = n

Diameter	25297076
Circumference	79473108.118903
Area	5.0260931401002E+14

Sphere

Radius = n

Volume	8.4763640098796E+21
Surface area	2.0104372560401E+15
Circumference	79473108.118903

Square

Length = n

Perimeter	50594152
Area	159985513537444
Diagonal	17887733.983791

Cube

Length = n

Surface area	959913081224664
Volume	2.0235828474279E+21
Space diagonal	21907910.457466

Equilateral Triangle

Length = n

Perimeter	37945614
Area	69275759480463
Altitude	10953955.228733

Triangular Pyramid

Length = n

Surface area	69275759480463
Volume	2.3848152561817E+20
Height	5962577.9945972