2827831378 (number)

2827831378 is an even 10-digits composite number following 2827831377 and preceding 2827831379. In scientific notation, it is written as 2.827831378 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1406738256 positive integers (up to 2827831378) that are relatively prime to 2827831378.

Interesting facts

Basic properties

Name

Name two billion eight hundred twenty-seven million eight hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 2.827831378 × 10^9
Engineering notation 2.827831378 × 10^9

Prime Factorization of 2827831378

Prime Factorization 2 × 197 × 7177237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2827831378
Product of the distinct prime numbers

The prime factorization of 2827831378 is 2 × 197 × 7177237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 82, 57, 533, 359, 9241, 6179, 30012, 98480, 237789, 22224, 4635439, 7510808, 97658127, 76320964, 29309908, 502567378, 6666283102, 8206832062

Basic calculations (n = 2827831378)

Multiplication

n×y
n×2 5655662756
n×3 8483494134
n×4 11311325512
n×5 14139156890

Division

n÷y
n÷2 1413915689
n÷3 942610459.33333
n÷3 706957844.5
n÷5 565566275.6

Exponentiation

ny
n2 7996630302401378884
n3 2.2613122087396E+28
n4 6.3946096193284E+37
n5 1.8082877731597E+47

Nth Root

y√n
2√n 53177.35775685
3√n 1414.1142642767
4√n 230.60216338285
5√n 77.676688376496

Divisors of 2827831378

1, 2, 197, 394, 7177237, 14354474, 1413915689, 2827831378

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 -2827831377
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 2827831378 can be divided by 8 positive divisors. The sum of these divisors (counting 2827831378) is 1, the average is 0.125.

Base conversion 2827831378

Base System Value
2 Binary 10101000100011010100100001010010
3 Ternary 21022002001201101111
4 Quaternary 2220203110201102
5 Quinary 21242411101003
6 Senary 1144334123534
8 Octal 25043244122
10 Decimal 2827831378
12 Duodecimal 66b0505aa
16 Hexadecimal a88d4852
20 Vigesimal 243dii8i
36 Base36 1arm8nm

Cryptographic Hash Functions

md5 8e431ebfa08f98a78b37210836689ef8
sha1 cf3dfbe4d8a69902d3cfbf65243f8d5633323aac
sha256 78ddb799b04c5f93b91c1496955c84e315f9b6f3d7bdcc72ee257f47c277112b
sha512 50e7b95fcb312a838d5ea547c82ff95be5eeb95efd76eb6a8485c9fcf1ab2dc8e3c97534393467f99b9b0610ee1ae39e2a4197d56ce398634c863dc086fb91cf
ripemd-160 7067f3bf4e12151f18f84c97063fe2fae27a1c29

2827831378 as geometric shapes

Circle

Radius = n
Diameter 5655662756
Circumference 17767788565.431
Area 2.5122155011498E+19

Sphere

Radius = n
Volume 9.4721624299324E+28
Surface area 1.0048862004599E+20
Circumference 17767788565.431

Square

Length = n
Perimeter 11311325512
Area 7996630302401378884
Diagonal 3999157486.8718

Cube

Length = n
Surface area 4.7979781814408E+19
Volume 2.2613122087396E+28
Space diagonal 4897947621.9335

Equilateral Triangle

Length = n
Perimeter 8483494134
Area 3.462642493276E+18
Altitude 2448973810.9668

Triangular Pyramid

Length = n
Surface area 3.462642493276E+18
Volume 2.6649819952995E+27
Height 1333052495.6239