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

12982661 (number)

12982661 is an odd 8-digits composite number following 12982660 and preceding 12982662. In scientific notation, it is written as 1.2982661 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 12967500 positive integers (up to 12982661) that are relatively prime to 12982661.

Interesting facts

12982661 has 4 divisors, whose sum is 12997824
The reverse of 12982661 is 16628921
Previous prime number is 911

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million nine hundred eighty-two thousand six hundred sixty-one

Notation

Scientific notation	1.2982661 × 10^7
Engineering notation	1.2982661 × 10^6

Prime Factorization of 12982661

Prime Factorization 911 × 14251

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12982661	Product of the distinct prime numbers

The prime factorization of 12982661 is 911 × 14251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 2, 23, 72, 886, 1465, 7076, 67699, 5056, 670447, 203313, 9932112, 4156986, 17295834, 85211723, 227863948, 284060510, 4075923194, 9828456940

Basic calculations (n = 12982661)

Multiplication

n×y

n×2	25965322
n×3	38947983
n×4	51930644
n×5	64913305

Division

n÷y

n÷2	6491330.5
n÷3	4327553.6666667
n÷3	3245665.25
n÷5	2596532.2

Exponentiation

n^y

n²	168549486640921
n³	2.1882208467831E+21
n⁴	2.8408929446918E+28
n⁵	3.6882350038225E+35

Nth Root

^y√n

²√n	3603.1459864957
³√n	235.02888433253
⁴√n	60.026210829068
⁵√n	26.465051497677

Divisors of 12982661

1, 911, 14251, 12982661

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	-12982660	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 12982661 can be divided by 4 positive divisors. The sum of these divisors (counting 12982661) is 1, the average is 0.25.

Base conversion 12982661

Base	System	Value
2	Binary	110001100001100110000101
3	Ternary	220102120212022
4	Quaternary	301201212011
5	Quinary	11310421121
6	Senary	1142132525
8	Octal	61414605
10	Decimal	12982661
12	Duodecimal	4421145
16	Hexadecimal	c61985
20	Vigesimal	412gd1
36	Base36	7q9hh

Cryptographic Hash Functions

md5	e581b999578c5e2798daf97f21809c8f
sha1	3d13ac8dbc371212a1dccd9c44e3bf92a9ea1e9a
sha256	8293bb36191143fd2d3dffbdecfaed927134ade9aa29ae9dc0fc1f8b30dbe108
sha512	838aee4f700b66a22a0c69bc06df9fdeede2c6c8ad48d527c752cbd99e4940933bceabf078ae4c598522f647fa8ca2c5444c3481091f632298bb4dd49edc653e
ripemd-160	d1712462c9bbcb7e043c492ea903868129b6f97e

12982661 as geometric shapes

Circle

Radius = n

Diameter	25965322
Circumference	81572464.843293
Area	5.2951382899745E+14

Sphere

Radius = n

Volume	9.1659980489145E+21
Surface area	2.1180553159898E+15
Circumference	81572464.843293

Square

Length = n

Perimeter	51930644
Area	168549486640921
Diagonal	18360255.261892

Cube

Length = n

Surface area	1011296919845526
Volume	2.1882208467831E+21
Space diagonal	22486628.469443

Equilateral Triangle

Length = n

Perimeter	38947983
Area	72984068612932
Altitude	11243314.234721

Triangular Pyramid

Length = n

Surface area	72984068612932
Volume	2.5788429991568E+20
Height	6120085.0872974