2690804918 (number)

2690804918 is an even 10-digits composite number following 2690804917 and preceding 2690804919. In scientific notation, it is written as 2.690804918 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1345402458 positive integers (up to 2690804918) that are relatively prime to 2690804918.

Interesting facts

Basic properties

Name

Name two billion six hundred ninety million eight hundred four thousand nine hundred eighteen

Notation

Scientific notation 2.690804918 × 10^9
Engineering notation 2.690804918 × 10^9

Prime Factorization of 2690804918

Prime Factorization 2 × 1345402459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2690804918
Product of the distinct prime numbers

The prime factorization of 2690804918 is 2 × 1345402459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 49, 93, 756, 741, 8173, 9067, 14674, 41724, 762922, 747228, 8786242, 2126629, 76346817, 29059317, 548548681, 4020000, 1121852894, 652587035

Basic calculations (n = 2690804918)

Multiplication

n×y
n×2 5381609836
n×3 8072414754
n×4 10763219672
n×5 13454024590

Division

n÷y
n÷2 1345402459
n÷3 896934972.66667
n÷3 672701229.5
n÷5 538160983.6

Exponentiation

ny
n2 7240431106732986724
n3 1.9482587630437E+28
n4 5.2423842611347E+37
n5 1.4106233351907E+47

Nth Root

y√n
2√n 51872.9690494
3√n 1390.8941192798
4√n 227.75638091917
5√n 76.908872145862

Divisors of 2690804918

1, 2, 1345402459, 2690804918

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 -2690804917
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 2690804918 can be divided by 4 positive divisors. The sum of these divisors (counting 2690804918) is 1, the average is 0.25.

Base conversion 2690804918

Base System Value
2 Binary 10100000011000100110110010110110
3 Ternary 20221112020001102102
4 Quaternary 2200120212302312
5 Quinary 21002321224133
6 Senary 1123001142102
8 Octal 24030466266
10 Decimal 2690804918
12 Duodecimal 63118a932
16 Hexadecimal a0626cb6
20 Vigesimal 220hac5i
36 Base36 18i1ad2

Cryptographic Hash Functions

md5 fb36b655e8343aade89842bf37d04129
sha1 27c4defae76e6fdc01cde453f174ec6aca3c0bf3
sha256 0dc840bcb402c98fbc87fd6ea3bc35bbeb4a4ca6e41491ec0b8f9cc55f96637d
sha512 e5cfa82e80ccc5aa408377e4da71f015210a7fc743ace7f65dd9829510b7a0499c9c62c95a3bc1876aeb4d43dc71739c95061126ec8806ea808830a89825f30a
ripemd-160 ea767d686c2cd97d39c436c64dc167fc4d505673

2690804918 as geometric shapes

Circle

Radius = n
Diameter 5381609836
Circumference 16906825925.264
Area 2.2746485173735E+19

Sphere

Radius = n
Volume 8.1608472230268E+28
Surface area 9.0985940694941E+19
Circumference 16906825925.264

Square

Length = n
Perimeter 10763219672
Area 7240431106732986724
Diagonal 3805372808.7358

Cube

Length = n
Surface area 4.3442586640398E+19
Volume 1.9482587630437E+28
Space diagonal 4660610831.2322

Equilateral Triangle

Length = n
Perimeter 8072414754
Area 3.1351986363909E+18
Altitude 2330305415.6161

Triangular Pyramid

Length = n
Surface area 3.1351986363909E+18
Volume 2.2960449714239E+27
Height 1268457602.9119