1312778874 (number)

1312778874 is an even 10-digits composite number following 1312778873 and preceding 1312778875. In scientific notation, it is written as 1.312778874 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 397811760 positive integers (up to 1312778874) that are relatively prime to 1312778874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.312778874 × 10^9
Engineering notation 1.312778874 × 10^9

Prime Factorization of 1312778874

Prime Factorization 2 × 11 × 3 × 19890589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1312778874
Product of the distinct prime numbers

The prime factorization of 1312778874 is 2 × 11 × 3 × 19890589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 59, 21, 481, 368, 1367, 1809, 91750, 34674, 167474, 938836, 2664913, 8612203, 49547006, 9585509, 204668870, 728573384, 1405437359, 5736625027

Basic calculations (n = 1312778874)

Multiplication

n×y
n×2 2625557748
n×3 3938336622
n×4 5251115496
n×5 6563894370

Division

n÷y
n÷2 656389437
n÷3 437592958
n÷3 328194718.5
n÷5 262555774.8

Exponentiation

ny
n2 1723388372020707876
n3 2.262427846486E+27
n4 2.9700674808162E+36
n5 3.8990418431699E+45

Nth Root

y√n
2√n 36232.290487906
3√n 1094.9573244977
4√n 190.34781450783
5√n 66.625167800056

Divisors of 1312778874

1, 2, 3, 6, 11, 22, 33, 66, 19890589, 39781178, 59671767, 119343534, 218796479, 437592958, 656389437, 1312778874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1312778873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1312778874 can be divided by 16 positive divisors. The sum of these divisors (counting 1312778874) is 1, the average is 0.0625.

Base conversion 1312778874

Base System Value
2 Binary 1001110001111110110101001111010
3 Ternary 10101111020002001210
4 Quaternary 1032033312221322
5 Quinary 10142032410444
6 Senary 334133223550
8 Octal 11617665172
10 Decimal 1312778874
12 Duodecimal 307791bb6
16 Hexadecimal 4e3f6a7a
20 Vigesimal 10a4h73e
36 Base36 lplenu

Cryptographic Hash Functions

md5 f87b5404149160056671ae9a37ff4572
sha1 b518ee44add7c287717864381e7441a2ac275e38
sha256 4003f98115ef2b14f0b7361c65b30da44eccba2bbecc04e52d0ed21f4e5844da
sha512 abb584cd91d8a23b89e50b7fff86a5af04e5e94f1fca9158ab4a72204f6a35084615106f15facfc49fc9f8a3162e406d5158a3c0452be25d07551ec5dec253e5
ripemd-160 d6a1b7eb68fa7509edb2e78e2c97d6c28b4abfe5

1312778874 as geometric shapes

Circle

Radius = n
Diameter 2625557748
Circumference 8248432932.6926
Area 5.4141842488223E+18

Sphere

Radius = n
Volume 9.4768356023967E+27
Surface area 2.1656736995289E+19
Circumference 8248432932.6926

Square

Length = n
Perimeter 5251115496
Area 1723388372020707876
Diagonal 1856549688.0077

Cube

Length = n
Surface area 1.0340330232124E+19
Volume 2.262427846486E+27
Space diagonal 2273799708.8711

Equilateral Triangle

Length = n
Perimeter 3938336622
Area 7.4624905537832E+17
Altitude 1136899854.4355

Triangular Pyramid

Length = n
Surface area 7.4624905537832E+17
Volume 2.6662967869926E+26
Height 618849896.00256