1320785736 (number)

1320785736 is an even 10-digits composite number following 1320785735 and preceding 1320785737. In scientific notation, it is written as 1.320785736 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 431208960 positive integers (up to 1320785736) that are relatively prime to 1320785736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.320785736 × 10^9
Engineering notation 1.320785736 × 10^9

Prime Factorization of 1320785736

Prime Factorization 2 × 2 × 2 × 3 × 71 × 157 × 4937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 330196434
Product of the distinct prime numbers

The prime factorization of 1320785736 is 2 × 2 × 2 × 3 × 71 × 157 × 4937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 89, 54, 154, 968, 1411, 9668, 16411, 55244, 310599, 168839, 7375327, 5414832, 81668899, 60923230, 321284508, 626859484, 7545781481, 386027883

Basic calculations (n = 1320785736)

Multiplication

n×y
n×2 2641571472
n×3 3962357208
n×4 5283142944
n×5 6603928680

Division

n÷y
n÷2 660392868
n÷3 440261912
n÷3 330196434
n÷5 264157147.2

Exponentiation

ny
n2 1744474960421061696
n3 2.3040776445333E+27
n4 3.0431928875361E+36
n5 4.0194057577543E+45

Nth Root

y√n
2√n 36342.615976289
3√n 1097.1789243824
4√n 190.63739396112
5√n 66.706241896468

Divisors of 1320785736

1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 314, 426, 471, 568, 628, 852, 942, 1256, 1704, 1884, 3768, 4937, 9874, 11147, 14811, 19748, 22294, 29622, 33441, 39496, 44588, 59244, 66882, 89176, 118488, 133764, 267528, 350527, 701054, 775109, 1051581, 1402108, 1550218, 2103162, 2325327, 2804216, 3100436, 4206324, 4650654, 6200872, 8412648, 9301308, 18602616, 55032739, 110065478, 165098217, 220130956, 330196434, 440261912, 660392868, 1320785736

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1320785735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1320785736 can be divided by 64 positive divisors. The sum of these divisors (counting 1320785736) is 1, the average is 0.015625.

Base conversion 1320785736

Base System Value
2 Binary 1001110101110011001011101001000
3 Ternary 10102001021212102020
4 Quaternary 1032232121131020
5 Quinary 10201110120421
6 Senary 335021004440
8 Octal 11656313510
10 Decimal 1320785736
12 Duodecimal 30a3b3720
16 Hexadecimal 4eb99748
20 Vigesimal 10cei46g
36 Base36 lud0so

Cryptographic Hash Functions

md5 215317d663dd8401b9c6aa61eafa822d
sha1 9982bb58eddd1552d55477d20b8b299645ef922d
sha256 be3f05de15a757b46e2fca5d01ae935956f82daee37004155bc83765c4e301d4
sha512 80acb2d3226569d2468aa61aece7b09aad0b760b8862a84c1ab4e8dae610e3e4ecb3e27862a378892585e036e845da7f808e7ecce3eac7ef615421e748d91316
ripemd-160 7f36ae1ebcc3a4296e757a1c93a96bd975ede240

1320785736 as geometric shapes

Circle

Radius = n
Diameter 2641571472
Circumference 8298741530.3676
Area 5.4804297200302E+18

Sphere

Radius = n
Volume 9.6512978684884E+27
Surface area 2.1921718880121E+19
Circumference 8298741530.3676

Square

Length = n
Perimeter 5283142944
Area 1744474960421061696
Diagonal 1867873100.8401

Cube

Length = n
Surface area 1.0466849762526E+19
Volume 2.3040776445333E+27
Space diagonal 2287668000.6643

Equilateral Triangle

Length = n
Perimeter 3962357208
Area 7.5537981599525E+17
Altitude 1143834000.3321

Triangular Pyramid

Length = n
Surface area 7.5537981599525E+17
Volume 2.7153815447164E+26
Height 622624366.94671