2813894913 (number)

2813894913 is an odd 10-digits composite number following 2813894912 and preceding 2813894914. In scientific notation, it is written as 2.813894913 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 1875929940 positive integers (up to 2813894913) that are relatively prime to 2813894913.

Interesting facts

Basic properties

Name

Name two billion eight hundred thirteen million eight hundred ninety-four thousand nine hundred thirteen

Notation

Scientific notation 2.813894913 × 10^9
Engineering notation 2.813894913 × 10^9

Prime Factorization of 2813894913

Prime Factorization 3 × 937964971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2813894913
Product of the distinct prime numbers

The prime factorization of 2813894913 is 3 × 937964971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 24, 23, 800, 52, 8458, 1236, 20772, 49386, 687351, 368111, 9646789, 8909610, 52794442, 95931493, 140201695, 525515098, 9363990248, 9904196085

Basic calculations (n = 2813894913)

Multiplication

n×y
n×2 5627789826
n×3 8441684739
n×4 11255579652
n×5 14069474565

Division

n÷y
n÷2 1406947456.5
n÷3 937964971
n÷3 703473728.25
n÷5 562778982.6

Exponentiation

ny
n2 7918004581407277569
n3 2.2280432812733E+28
n4 6.2694796551187E+37
n5 1.7641656908695E+47

Nth Root

y√n
2√n 53046.158324614
3√n 1411.7873671325
4√n 230.31751632174
5√n 77.599973843306

Divisors of 2813894913

1, 3, 937964971, 2813894913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2813894912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2813894913 can be divided by 4 positive divisors. The sum of these divisors (counting 2813894913) is 1, the average is 0.25.

Base conversion 2813894913

Base System Value
2 Binary 10100111101110001010000100000001
3 Ternary 21021002211200011010
4 Quaternary 2213232022010001
5 Quinary 21230324114123
6 Senary 1143115311133
8 Octal 24756120401
10 Decimal 2813894913
12 Duodecimal 66644b4a9
16 Hexadecimal a7b8a101
20 Vigesimal 23j6gh5d
36 Base36 1ajbj7l

Cryptographic Hash Functions

md5 e28f2642ebd337ea5b6c3f88aa517615
sha1 faa6b4b10ac63584aa360b8891f44c14bb4753b2
sha256 649db702d4fd3be0e27a0def9a1433bba08d061bba8ff1f3e8b5a2f61cd14a51
sha512 e26949823f33babb86e5c760be6392512d1f9344488ccae529a4082f127dc0798af2d7b1978da18c018dd3bc33d8005a8fd520e68ea97c2d45e29f8217cecfa8
ripemd-160 6fba803ed396d66014336bd7abc77006108f595c

2813894913 as geometric shapes

Circle

Radius = n
Diameter 5627789826
Circumference 17680223173.309
Area 2.4875145024039E+19

Sphere

Radius = n
Volume 9.3328058724376E+28
Surface area 9.9500580096158E+19
Circumference 17680223173.309

Square

Length = n
Perimeter 11255579652
Area 7918004581407277569
Diagonal 3979448349.0573

Cube

Length = n
Surface area 4.7508027488444E+19
Volume 2.2280432812733E+28
Space diagonal 4873808956.4756

Equilateral Triangle

Length = n
Perimeter 8441684739
Area 3.4285965573901E+18
Altitude 2436904478.2378

Triangular Pyramid

Length = n
Surface area 3.4285965573901E+18
Volume 2.6257741882758E+27
Height 1326482783.0191