1321540346 (number)

1321540346 is an even 10-digits composite number following 1321540345 and preceding 1321540347. In scientific notation, it is written as 1.321540346 × 10^9. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 566374428 positive integers (up to 1321540346) that are relatively prime to 1321540346.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-one million five hundred forty thousand three hundred forty-six

Notation

Scientific notation 1.321540346 × 10^9
Engineering notation 1.321540346 × 10^9

Prime Factorization of 1321540346

Prime Factorization 2 × 7 × 94395739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1321540346
Product of the distinct prime numbers

The prime factorization of 1321540346 is 2 × 7 × 94395739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 4, 94, 348, 993, 1251, 1619, 64352, 28980, 566382, 666288, 224177, 461012, 6299437, 23681854, 259487917, 192525889, 3983055673, 3926716420

Basic calculations (n = 1321540346)

Multiplication

n×y
n×2 2643080692
n×3 3964621038
n×4 5286161384
n×5 6607701730

Division

n÷y
n÷2 660770173
n÷3 440513448.66667
n÷3 330385086.5
n÷5 264308069.2

Exponentiation

ny
n2 1746468886105799716
n3 2.3080290960225E+27
n4 3.0501535701356E+36
n5 4.0309010044302E+45

Nth Root

y√n
2√n 36352.996382692
3√n 1097.3878365318
4√n 190.66461754267
5√n 66.713862465956

Divisors of 1321540346

1, 2, 7, 14, 94395739, 188791478, 660770173, 1321540346

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 -1321540345
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 1321540346 can be divided by 8 positive divisors. The sum of these divisors (counting 1321540346) is 1, the average is 0.125.

Base conversion 1321540346

Base System Value
2 Binary 1001110110001010001101011111010
3 Ternary 10102002201012112202
4 Quaternary 1032301101223322
5 Quinary 10201303242341
6 Senary 335045110202
8 Octal 11661215372
10 Decimal 1321540346
12 Duodecimal 30a6b8362
16 Hexadecimal 4ec51afa
20 Vigesimal 10cjcah6
36 Base36 lut722

Cryptographic Hash Functions

md5 772d914d4a5321b48be3c9291caf3848
sha1 d2a95c4d1e1e54de77b9b650fdce1256ebf3f380
sha256 015e167f8b2dc07044d1fdcbc2565c2b1d43a1ca12f643e1bf84952c9cdfba11
sha512 f96ad792af39a0fffc31e7039089f146f1c7ae688885f923732be91cd6287a81174376966f24d42da8c7fba80d8bb6ad25e07fc30b3db264a8509162d056f73e
ripemd-160 7b382a0e9e5c72c9012e08cd3f39e34081cf0a53

1321540346 as geometric shapes

Circle

Radius = n
Diameter 2643080692
Circumference 8303482884.8322
Area 5.4866938223131E+18

Sphere

Radius = n
Volume 9.667849669781E+27
Surface area 2.1946775289253E+19
Circumference 8303482884.8322

Square

Length = n
Perimeter 5286161384
Area 1746468886105799716
Diagonal 1868940280.5364

Cube

Length = n
Surface area 1.0478813316635E+19
Volume 2.3080290960225E+27
Space diagonal 2288975023.5242

Equilateral Triangle

Length = n
Perimeter 3964621038
Area 7.5624321114337E+17
Altitude 1144487511.7621

Triangular Pyramid

Length = n
Surface area 7.5624321114337E+17
Volume 2.7200383749556E+26
Height 622980093.51214