1312778864 (number)

1312778864 is an even 10-digits composite number following 1312778863 and preceding 1312778865. In scientific notation, it is written as 1.312778864 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 656243520 positive integers (up to 1312778864) that are relatively prime to 1312778864.

Interesting facts

Basic properties

Name

Name one billion three hundred twelve million seven hundred seventy-eight thousand eight hundred sixty-four

Notation

Scientific notation 1.312778864 × 10^9
Engineering notation 1.312778864 × 10^9

Prime Factorization of 1312778864

Prime Factorization 2 × 2 × 2 × 2 × 8059 × 10181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 164097358
Product of the distinct prime numbers

The prime factorization of 1312778864 is 2 × 2 × 2 × 2 × 8059 × 10181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 40, 89, 28, 791, 5285, 2946, 46790, 85069, 425238, 685146, 1924018, 9401535, 77950693, 88693834, 47855227, 714737434, 6024133174, 6107222625

Basic calculations (n = 1312778864)

Multiplication

n×y
n×2 2625557728
n×3 3938336592
n×4 5251115456
n×5 6563894320

Division

n÷y
n÷2 656389432
n÷3 437592954.66667
n÷3 328194716
n÷5 262555772.8

Exponentiation

ny
n2 1723388345765130496
n3 2.2624277947844E+27
n4 2.9700673903191E+36
n5 3.8990416946665E+45

Nth Root

y√n
2√n 36232.290349907
3√n 1094.9573217174
4√n 190.34781414534
5√n 66.625167698553

Divisors of 1312778864

1, 2, 4, 8, 16, 8059, 10181, 16118, 20362, 32236, 40724, 64472, 81448, 128944, 162896, 82048679, 164097358, 328194716, 656389432, 1312778864

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1312778863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1312778864 can be divided by 20 positive divisors. The sum of these divisors (counting 1312778864) is 1, the average is 0.05.

Base conversion 1312778864

Base System Value
2 Binary 1001110001111110110101001110000
3 Ternary 10101111020002001102
4 Quaternary 1032033312221300
5 Quinary 10142032410424
6 Senary 334133223532
8 Octal 11617665160
10 Decimal 1312778864
12 Duodecimal 307791ba8
16 Hexadecimal 4e3f6a70
20 Vigesimal 10a4h734
36 Base36 lplenk

Cryptographic Hash Functions

md5 0f9fb7b8293860ef4869d8d088c3d3b1
sha1 e83be42f681c572fa8b8afdf42956272801f00f4
sha256 b63df509c1b9aba73e913ef960a0133257de71f9f995daba65b7436b516a7436
sha512 9b8e488ee14549d08f567054419260ec1b1b22ba112ac9df8cf9599c94ea65021cb7725d757fda253cb78ee57a94be5e9ef4b6975bc85989829d8df5fdc5f61e
ripemd-160 5d223f7b74f1f4576295013619f78bddbe82e3b6

1312778864 as geometric shapes

Circle

Radius = n
Diameter 2625557728
Circumference 8248432869.8607
Area 5.414184166338E+18

Sphere

Radius = n
Volume 9.4768353858293E+27
Surface area 2.1656736665352E+19
Circumference 8248432869.8607

Square

Length = n
Perimeter 5251115456
Area 1723388345765130496
Diagonal 1856549673.8655

Cube

Length = n
Surface area 1.0340330074591E+19
Volume 2.2624277947844E+27
Space diagonal 2273799691.5506

Equilateral Triangle

Length = n
Perimeter 3938336592
Area 7.4624904400932E+17
Altitude 1136899845.7753

Triangular Pyramid

Length = n
Surface area 7.4624904400932E+17
Volume 2.6662967260616E+26
Height 618849891.28851