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

12790785 (number)

12790785 is an odd 8-digits composite number following 12790784 and preceding 12790786. In scientific notation, it is written as 1.2790785 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 5748480 positive integers (up to 12790785) that are relatively prime to 12790785.

Interesting facts

12790785 has 8 divisors, whose sum is 13130856
The reverse of 12790785 is 58709721
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million seven hundred ninety thousand seven hundred eighty-five

Notation

Scientific notation	1.2790785 × 10^7
Engineering notation	1.2790785 × 10^6

Prime Factorization of 12790785

Prime Factorization 105 × 61 × 1997

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12790785	Product of the distinct prime numbers

The prime factorization of 12790785 is 105 × 61 × 1997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 12, 60, 686, 975, 9419, 3819, 38369, 21081, 742562, 385231, 2417145, 6318065, 1301724, 89155046, 537902827, 699770099, 3018274210, 7589680125

Basic calculations (n = 12790785)

Multiplication

n×y

n×2	25581570
n×3	38372355
n×4	51163140
n×5	63953925

Division

n÷y

n÷2	6395392.5
n÷3	4263595
n÷3	3197696.25
n÷5	2558157

Exponentiation

n^y

n²	163604180916225
n³	2.0926259032005E+21
n⁴	2.6766328013269E+28
n⁵	3.423623468572E+35

Nth Root

^y√n

²√n	3576.4206967302
³√n	233.86527053182
⁴√n	59.803182998317
⁵√n	26.386357350333

Divisors of 12790785

1, 61, 105, 1997, 6405, 121817, 209685, 12790785

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	-12790784	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 12790785 can be divided by 8 positive divisors. The sum of these divisors (counting 12790785) is 1, the average is 0.125.

Base conversion 12790785

Base	System	Value
2	Binary	110000110010110000000001
3	Ternary	220001211122210
4	Quaternary	300302300001
5	Quinary	11233301120
6	Senary	1134052333
8	Octal	60626001
10	Decimal	12790785
12	Duodecimal	434a0a9
16	Hexadecimal	c32c01
20	Vigesimal	3jigj5
36	Base36	7m5fl

Cryptographic Hash Functions

md5	1b1285beac3c945894d7f12761ddeb24
sha1	ead11fc27ee7970413bf523db3947b676997dca1
sha256	61857e7a13c841b154fd28e9411ed70583298c7bf1612099a7fa81c68b15d7b5
sha512	68a3a144e1e202b0637f3d4a2fed4ceb0d8e36dd818db593b2d52fad370bbe20b33c557824382370d93a5aed5b00704f169b5154ecce2f825e876724a20e789a
ripemd-160	de593a90b3e0df920bbc3bacf514237ac2048b84

12790785 as geometric shapes

Circle

Radius = n

Diameter	25581570
Circumference	80366872.379293
Area	5.1397769286299E+14

Sphere

Radius = n

Volume	8.7655708856087E+21
Surface area	2.055910771452E+15
Circumference	80366872.379293

Square

Length = n

Perimeter	51163140
Area	163604180916225
Diagonal	18088901.620398

Cube

Length = n

Surface area	981625085497350
Volume	2.0926259032005E+21
Space diagonal	22154289.48869

Equilateral Triangle

Length = n

Perimeter	38372355
Area	70842688419398
Altitude	11077144.744345

Triangular Pyramid

Length = n

Surface area	70842688419398
Volume	2.4661832777329E+20
Height	6029633.8734661