2788990804 (number)

2788990804 is an even 10-digits composite number following 2788990803 and preceding 2788990805. In scientific notation, it is written as 2.788990804 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 1366039584 positive integers (up to 2788990804) that are relatively prime to 2788990804.

Interesting facts

Basic properties

Name

Name two billion seven hundred eighty-eight million nine hundred ninety thousand eight hundred four

Notation

Scientific notation 2.788990804 × 10^9
Engineering notation 2.788990804 × 10^9

Prime Factorization of 2788990804

Prime Factorization 2 × 2 × 53 × 659 × 19963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1394495402
Product of the distinct prime numbers

The prime factorization of 2788990804 is 2 × 2 × 53 × 659 × 19963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 78, 23, 784, 741, 2476, 9092, 89284, 36161, 657662, 196009, 3295394, 5623750, 67323952, 86679483, 370366667, 211050587, 8493070256, 2349718637

Basic calculations (n = 2788990804)

Multiplication

n×y
n×2 5577981608
n×3 8366972412
n×4 11155963216
n×5 13944954020

Division

n÷y
n÷2 1394495402
n÷3 929663601.33333
n÷3 697247701
n÷5 557798160.8

Exponentiation

ny
n2 7778469704796566416
n3 2.169408047587E+28
n4 6.0504590948438E+37
n5 1.6874674775498E+47

Nth Root

y√n
2√n 52810.89664075
3√n 1407.6100559326
4√n 229.80621540931
5√n 77.462126738641

Divisors of 2788990804

1, 2, 4, 53, 106, 212, 659, 1318, 2636, 19963, 34927, 39926, 69854, 79852, 139708, 1058039, 2116078, 4232156, 13155617, 26311234, 52622468, 697247701, 1394495402, 2788990804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2788990803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2788990804 can be divided by 24 positive divisors. The sum of these divisors (counting 2788990804) is 1, the average is 0.041666666666667.

Base conversion 2788990804

Base System Value
2 Binary 10100110001111001001111101010100
3 Ternary 21012100222102010201
4 Quaternary 2212033021331110
5 Quinary 21202440201204
6 Senary 1140425430244
8 Octal 24617117524
10 Decimal 2788990804
12 Duodecimal 65a03b384
16 Hexadecimal a63c9f54
20 Vigesimal 23bb3h04
36 Base36 1a4hr2s

Cryptographic Hash Functions

md5 75d407b79b431339c07e907ca1464276
sha1 2024cb18f0eec12124ce89b79f40a709becf99e8
sha256 3674c5bc44b5da114360cc800084dee450469a656181fa799ed616349c474545
sha512 84e27a51899c7f81daeaa5639bbd1455488567332b4fc3086169b167fe62e16f73563470da8131d39c6811f32d1ea00dab3d961fd9f0a1756940cca48bbaa5e6
ripemd-160 a8a67ef4e621bdbe3cf944ef3b3567df1832fc4c

2788990804 as geometric shapes

Circle

Radius = n
Diameter 5577981608
Circumference 17523746041.552
Area 2.443678328076E+19

Sphere

Radius = n
Volume 9.0871951799173E+28
Surface area 9.7747133123039E+19
Circumference 17523746041.552

Square

Length = n
Perimeter 11155963216
Area 7778469704796566416
Diagonal 3944228620.3506

Cube

Length = n
Surface area 4.6670818228779E+19
Volume 2.169408047587E+28
Space diagonal 4830673774.3704

Equilateral Triangle

Length = n
Perimeter 8366972412
Area 3.3681761834607E+18
Altitude 2415336887.1852

Triangular Pyramid

Length = n
Surface area 3.3681761834607E+18
Volume 2.5566719026824E+27
Height 1314742873.4502