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

12740561 (number)

12740561 is an odd 8-digits composite number following 12740560 and preceding 12740562. In scientific notation, it is written as 1.2740561 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 12706032 positive integers (up to 12740561) that are relatively prime to 12740561.

Interesting facts

12740561 has 4 divisors, whose sum is 12775092
The reverse of 12740561 is 16504721
Previous prime number is 373

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twelve million seven hundred forty thousand five hundred sixty-one

Notation

Scientific notation	1.2740561 × 10^7
Engineering notation	1.2740561 × 10^6

Prime Factorization of 12740561

Prime Factorization 373 × 34157

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12740561	Product of the distinct prime numbers

The prime factorization of 12740561 is 373 × 34157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 14, 84, 810, 739, 6142, 952, 63055, 88648, 203533, 909637, 515836, 9202705, 2380191, 99798698, 98995409, 376413288, 9707470258, 3783189685

Basic calculations (n = 12740561)

Multiplication

n×y

n×2	25481122
n×3	38221683
n×4	50962244
n×5	63702805

Division

n÷y

n÷2	6370280.5
n÷3	4246853.6666667
n÷3	3185140.25
n÷5	2548112.2

Exponentiation

n^y

n²	162321894594721
n³	2.0680719997196E+21
n⁴	2.634839746482E+28
n⁵	3.3569336515278E+35

Nth Root

^y√n

²√n	3569.3922451868
³√n	233.55877236747
⁴√n	59.744390909832
⁵√n	26.365603115572

Divisors of 12740561

1, 373, 34157, 12740561

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	-12740560	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 12740561 can be divided by 4 positive divisors. The sum of these divisors (counting 12740561) is 1, the average is 0.25.

Base conversion 12740561

Base	System	Value
2	Binary	110000100110011111010001
3	Ternary	212222021202122
4	Quaternary	300212133101
5	Quinary	11230144221
6	Senary	1133024025
8	Octal	60463721
10	Decimal	12740561
12	Duodecimal	4325015
16	Hexadecimal	c267d1
20	Vigesimal	3jcb81
36	Base36	7l2oh

Cryptographic Hash Functions

md5	56dba21d64e190bb9bd5124ccb92afda
sha1	50fac6c57090c97cc199a6d995e443d461cf2ec4
sha256	b92a48c58b4c8f0fff170eb5f7f1072a7b8bb4bc4bb32c3820f143bb92a7b2ee
sha512	bf32cb747b46bb48efe6f8b2cd5a0015e2b4e4569e3e1d4be3c5bc4f9c978c90f6fdf7f79fa307eefdce07c8f0e146898c8173126d2e3f3cb6b1f4e1cf6dc06c
ripemd-160	3844566586c8dad5a59de461665506453f04f635

12740561 as geometric shapes

Circle

Radius = n

Diameter	25481122
Circumference	80051305.680425
Area	5.0994927157555E+14

Sphere

Radius = n

Volume	8.6627197352185E+21
Surface area	2.0397970863022E+15
Circumference	80051305.680425

Square

Length = n

Perimeter	50962244
Area	162321894594721
Diagonal	18017874.158442

Cube

Length = n

Surface area	973931367568326
Volume	2.0680719997196E+21
Space diagonal	22067298.968931

Equilateral Triangle

Length = n

Perimeter	38221683
Area	70287442154724
Altitude	11033649.484465

Triangular Pyramid

Length = n

Surface area	70287442154724
Volume	2.4372462249729E+20
Height	6005958.0528139