1320785513 (number)

1320785513 is an odd 10-digits composite number following 1320785512 and preceding 1320785514. In scientific notation, it is written as 1.320785513 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1250789040 positive integers (up to 1320785513) that are relatively prime to 1320785513.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty million seven hundred eighty-five thousand five hundred thirteen

Notation

Scientific notation 1.320785513 × 10^9
Engineering notation 1.320785513 × 10^9

Prime Factorization of 1320785513

Prime Factorization 19 × 2917 × 23831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1320785513
Product of the distinct prime numbers

The prime factorization of 1320785513 is 19 × 2917 × 23831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1320785513)

Multiplication

n×y
n×2 2641571026
n×3 3962356539
n×4 5283142052
n×5 6603927565

Division

n÷y
n÷2 660392756.5
n÷3 440261837.66667
n÷3 330196378.25
n÷5 264157102.6

Exponentiation

ny
n2 1744474371350673169
n3 2.3040764774798E+27
n4 3.0431908322993E+36
n5 4.0194023645954E+45

Nth Root

y√n
2√n 36342.612908265
3√n 1097.1788626336
4√n 190.63738591437
5√n 66.706239643947

Divisors of 1320785513

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 -1320785512
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 1320785513 can be divided by 8 positive divisors. The sum of these divisors (counting 1320785513) is 1, the average is 0.125.

Base conversion 1320785513

Base System Value
2 Binary 1001110101110011001011001101001
3 Ternary 10102001021212002222
4 Quaternary 1032232121121221
5 Quinary 10201110114023
6 Senary 335021003425
8 Octal 11656313151
10 Decimal 1320785513
12 Duodecimal 30a3b3575
16 Hexadecimal 4eb99669
20 Vigesimal 10cei3fd
36 Base36 lud0mh

Cryptographic Hash Functions

md5 cbb1827f16fabdef5b5671b53ec2f777
sha1 60d4c3d388dc2793c808ed00b014c5eb93e2dc62
sha256 1bdde9a2019b87db789a768fe3815551be8f75eccd2c631d158f8a7270199cb1
sha512 45ffc48436040faa68a92707001fb71e09db9119ca70ddba52bb78381c00bc9f2a8b2ac2ae2db07f4804e7636fb37bf384cbad039da6284fd9bfbc809ca42be9
ripemd-160 5434400b513f241dee830499179caeab1b81728a

1320785513 as geometric shapes

Circle

Radius = n
Diameter 2641571026
Circumference 8298740129.2173
Area 5.4804278694109E+18

Sphere

Radius = n
Volume 9.6512929799459E+27
Surface area 2.1921711477644E+19
Circumference 8298740129.2173

Square

Length = n
Perimeter 5283142052
Area 1744474371350673169
Diagonal 1867872785.4705

Cube

Length = n
Surface area 1.0466846228104E+19
Volume 2.3040764774798E+27
Space diagonal 2287667614.4169

Equilateral Triangle

Length = n
Perimeter 3962356539
Area 7.5537956092029E+17
Altitude 1143833807.2085

Triangular Pyramid

Length = n
Surface area 7.5537956092029E+17
Volume 2.7153801693306E+26
Height 622624261.8235