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

12694561 (number)

12694561 is an odd 8-digits composite number following 12694560 and preceding 12694562. In scientific notation, it is written as 1.2694561 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 11540500 positive integers (up to 12694561) that are relatively prime to 12694561.

Interesting facts

12694561 has 4 divisors, whose sum is 13848624
The reverse of 12694561 is 16549621
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million six hundred ninety-four thousand five hundred sixty-one

Notation

Scientific notation	1.2694561 × 10^7
Engineering notation	1.2694561 × 10^6

Prime Factorization of 12694561

Prime Factorization 11 × 1154051

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12694561	Product of the distinct prime numbers

The prime factorization of 12694561 is 11 × 1154051. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 87, 57, 468, 147, 2971, 5426, 4552, 29916, 885414, 814756, 8623623, 7628511, 29818511, 56360783, 870576290, 144836515, 5300546834, 6566809841

Basic calculations (n = 12694561)

Multiplication

n×y

n×2	25389122
n×3	38083683
n×4	50778244
n×5	63472805

Division

n÷y

n÷2	6347280.5
n÷3	4231520.3333333
n÷3	3173640.25
n÷5	2538912.2

Exponentiation

n^y

n²	161151878982721
n³	2.0457523580108E+21
n⁴	2.5969928099662E+28
n⁵	3.2967683642677E+35

Nth Root

^y√n

²√n	3562.9427444179
³√n	233.27734416264
⁴√n	59.690390720935
⁵√n	26.34653687341

Divisors of 12694561

1, 11, 1154051, 12694561

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	-12694560	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 12694561 can be divided by 4 positive divisors. The sum of these divisors (counting 12694561) is 1, the average is 0.25.

Base conversion 12694561

Base	System	Value
2	Binary	110000011011010000100001
3	Ternary	212212221122221
4	Quaternary	300123100201
5	Quinary	11222211221
6	Senary	1132031041
8	Octal	60332041
10	Decimal	12694561
12	Duodecimal	4302481
16	Hexadecimal	c1b421
20	Vigesimal	3j6g81
36	Base36	7k36p

Cryptographic Hash Functions

md5	70e4d11722e0f312d2dd9c18295c9bbc
sha1	22c78fef44080e2639b943d1e822ada85f920373
sha256	c537dd117560880733f28075c2b4dae6264f49d83bed2db8c32f8a11aa8cdb41
sha512	6c9a8dc21c56cde0e238e960390d9e549a18be6013dc8133972a830844a84231701b740b746eb1a0a7c5c6a80d9759eb5c962c29baa30e282a6db45b208c26e4
ripemd-160	0830ab821895e7879c850fd909f25d2bbd293519

12694561 as geometric shapes

Circle

Radius = n

Diameter	25389122
Circumference	79762279.156295
Area	5.0627355912431E+14

Sphere

Radius = n

Volume	8.5692274386542E+21
Surface area	2.0250942364972E+15
Circumference	79762279.156295

Square

Length = n

Perimeter	50778244
Area	161151878982721
Diagonal	17952820.334573

Cube

Length = n

Surface area	966911273896326
Volume	2.0457523580108E+21
Space diagonal	21987624.631782

Equilateral Triangle

Length = n

Perimeter	38083683
Area	69780810533316
Altitude	10993812.315891

Triangular Pyramid

Length = n

Surface area	69780810533316
Volume	2.410942274963E+20
Height	5984273.4448575