1321330784 (number)

1321330784 is an even 10-digits composite number following 1321330783 and preceding 1321330785. In scientific notation, it is written as 1.321330784 × 10^9. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 650652288 positive integers (up to 1321330784) that are relatively prime to 1321330784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.321330784 × 10^9
Engineering notation 1.321330784 × 10^9

Prime Factorization of 1321330784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 83 × 1123 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 82583174
Product of the distinct prime numbers

The prime factorization of 1321330784 is 2 × 2 × 2 × 2 × 2 × 83 × 1123 × 443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 40, 97, 504, 481, 4434, 2421, 3563, 32265, 951075, 920473, 9081177, 4862507, 96084286, 43407972, 49786602, 807877037, 1445491887, 1116425686

Basic calculations (n = 1321330784)

Multiplication

n×y
n×2 2642661568
n×3 3963992352
n×4 5285323136
n×5 6606653920

Division

n÷y
n÷2 660665392
n÷3 440443594.66667
n÷3 330332696
n÷5 264266156.8

Exponentiation

ny
n2 1745915040746054656
n3 2.3069312895864E+27
n4 3.0482193295033E+36
n5 4.0277060364565E+45

Nth Root

y√n
2√n 36350.113947552
3√n 1097.3298277223
4√n 190.65705847818
5√n 66.711746514315

Divisors of 1321330784

1, 2, 4, 8, 16, 32, 83, 166, 332, 443, 664, 886, 1123, 1328, 1772, 2246, 2656, 3544, 4492, 7088, 8984, 14176, 17968, 35936, 36769, 73538, 93209, 147076, 186418, 294152, 372836, 497489, 588304, 745672, 994978, 1176608, 1491344, 1989956, 2982688, 3979912, 7959824, 15919648, 41291587, 82583174, 165166348, 330332696, 660665392, 1321330784

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1321330783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1321330784 can be divided by 48 positive divisors. The sum of these divisors (counting 1321330784) is 1, the average is 0.020833333333333.

Base conversion 1321330784

Base System Value
2 Binary 1001110110000011110100001100000
3 Ternary 10102002022120002012
4 Quaternary 1032300132201200
5 Quinary 10201230041114
6 Senary 335040412052
8 Octal 11660364140
10 Decimal 1321330784
12 Duodecimal 30a617028
16 Hexadecimal 4ec1e860
20 Vigesimal 10ci66j4
36 Base36 luopcw

Cryptographic Hash Functions

md5 6507786eca36c1f406ca216ef2d7c712
sha1 8b09e59f7e5a4f4d844dca9f88fd9df0ae75fed9
sha256 59dc4d40ea9974eeeb01f09ece13826f5ca98834a5ab1123f971d0c8f6f1c239
sha512 100b5deada87dd327a8a7e8390ac5d1d0a9a5636d556b360340062e512a342defe4b69120185fd31715c8518f44db84a19d5a8293307f56b9a543469988965c2
ripemd-160 0f2b1a3e3b62f87fd30fd94c6185f6f122b79c61

1321330784 as geometric shapes

Circle

Radius = n
Diameter 2642661568
Circumference 8302166167.9529
Area 5.4849538657997E+18

Sphere

Radius = n
Volume 9.6632511889346E+27
Surface area 2.1939815463199E+19
Circumference 8302166167.9529

Square

Length = n
Perimeter 5285323136
Area 1745915040746054656
Diagonal 1868643915.1139

Cube

Length = n
Surface area 1.0475490244476E+19
Volume 2.3069312895864E+27
Space diagonal 2288612051.4928

Equilateral Triangle

Length = n
Perimeter 3963992352
Area 7.5600338906771E+17
Altitude 1144306025.7464

Triangular Pyramid

Length = n
Surface area 7.5600338906771E+17
Volume 2.7187445976633E+26
Height 622881305.03796