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

12739765 (number)

12739765 is an odd 8-digits composite number following 12739764 and preceding 12739766. In scientific notation, it is written as 1.2739765 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 10126272 positive integers (up to 12739765) that are relatively prime to 12739765.

Interesting facts

12739765 has 8 divisors, whose sum is 15386040
The reverse of 12739765 is 56793721
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million seven hundred thirty-nine thousand seven hundred sixty-five

Notation

Scientific notation	1.2739765 × 10^7
Engineering notation	1.2739765 × 10^6

Prime Factorization of 12739765

Prime Factorization 5 × 157 × 16229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12739765	Product of the distinct prime numbers

The prime factorization of 12739765 is 5 × 157 × 16229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 8, 99, 636, 746, 3626, 166, 48440, 67796, 693043, 542551, 3521604, 72483, 91424902, 84262104, 870211233, 118689467, 7462164016, 8416240905

Basic calculations (n = 12739765)

Multiplication

n×y

n×2	25479530
n×3	38219295
n×4	50959060
n×5	63698825

Division

n÷y

n÷2	6369882.5
n÷3	4246588.3333333
n÷3	3184941.25
n÷5	2547953

Exponentiation

n^y

n²	162301612255225
n³	2.0676843992527E+21
n⁴	2.6341813340645E+28
n⁵	3.3558851163369E+35

Nth Root

^y√n

²√n	3569.280739869
³√n	233.55390820032
⁴√n	59.743457716046
⁵√n	26.365273655283

Divisors of 12739765

1, 5, 157, 785, 16229, 81145, 2547953, 12739765

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12739764	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12739765 can be divided by 8 positive divisors. The sum of these divisors (counting 12739765) is 1, the average is 0.125.

Base conversion 12739765

Base	System	Value
2	Binary	110000100110010010110101
3	Ternary	212222020200011
4	Quaternary	300212102311
5	Quinary	11230133030
6	Senary	1133020221
8	Octal	60462265
10	Decimal	12739765
12	Duodecimal	4324671
16	Hexadecimal	c264b5
20	Vigesimal	3jc985
36	Base36	7l22d

Cryptographic Hash Functions

md5	6ab96bce079271164a9e884b0d830efb
sha1	980dcf6035fb8477d30aa64b7e1a5bc1c7435d1c
sha256	ea39179ac3dbd977a8c5823c028afdd1c07a51aa7eea68ef820a92c8d3c610c7
sha512	6db0e573fc2254bcc4361c44f17aebfd26230349dab61853c4ca3c64aa75ba69303d06d32559374306c50a67de154917f003f2c5f493266b992a31f7832ef7eb
ripemd-160	bbc7905e8b53622eb9ba3ad19e040dbbc9514670

12739765 as geometric shapes

Circle

Radius = n

Diameter	25479530
Circumference	80046304.264921
Area	5.0988555272679E+14

Sphere

Radius = n

Volume	8.6610961581793E+21
Surface area	2.0395422109072E+15
Circumference	80046304.264921

Square

Length = n

Perimeter	50959060
Area	162301612255225
Diagonal	18016748.444446

Cube

Length = n

Surface area	973809673531350
Volume	2.0676843992527E+21
Space diagonal	22065920.256488

Equilateral Triangle

Length = n

Perimeter	38219295
Area	70278659644098
Altitude	11032960.128244

Triangular Pyramid

Length = n

Surface area	70278659644098
Volume	2.436789433442E+20
Height	6005582.8148154