8042742279 (number)

8042742279 is an odd 10-digits composite number following 8042742278 and preceding 8042742280. In scientific notation, it is written as 8.042742279 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 4234613760 positive integers (up to 8042742279) that are relatively prime to 8042742279.

Interesting facts

Basic properties

Name

Name eight billion forty-two million seven hundred forty-two thousand two hundred seventy-nine

Notation

Scientific notation 8.042742279 × 10^9
Engineering notation 8.042742279 × 10^9

Prime Factorization of 8042742279

Prime Factorization 9 × 11 × 17 × 13 × 13 × 28277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 618672483
Product of the distinct prime numbers

The prime factorization of 8042742279 is 9 × 11 × 17 × 13 × 13 × 28277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 31, 84, 734, 410, 4230, 2402, 98427, 85347, 860433, 3127, 1155348, 638553, 61737196, 29627848, 339684184, 304167752, 8692628068, 3024569238

Basic calculations (n = 8042742279)

Multiplication

n×y
n×2 16085484558
n×3 24128226837
n×4 32170969116
n×5 40213711395

Division

n÷y
n÷2 4021371139.5
n÷3 2680914093
n÷3 2010685569.75
n÷5 1608548455.8

Exponentiation

ny
n2 6.4685703366414E+19
n3 5.2025044131191E+29
n4 4.1842402200077E+39
n5 3.3652765722948E+49

Nth Root

y√n
2√n 89681.337406397
3√n 2003.555531934
4√n 299.46842472354
5√n 95.737223994584

Divisors of 8042742279

1, 9, 11, 13, 17, 99, 117, 143, 153, 169, 187, 221, 1287, 1521, 1683, 1859, 1989, 2431, 2873, 16731, 21879, 25857, 28277, 31603, 254493, 284427, 311047, 367601, 480709, 2799423, 3308409, 4043611, 4326381, 4778813, 5287799, 6249217, 36392499, 43009317, 47590191, 52566943, 56242953, 68741387, 81239821, 473102487, 618672483, 731158389, 893638031, 8042742279

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8042742278
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8042742279 can be divided by 48 positive divisors. The sum of these divisors (counting 8042742279) is 1, the average is 0.020833333333333.

Base conversion 8042742279

Base System Value
2 Binary 111011111011000101000001000000111
3 Ternary 202202111211122021200
4 Quaternary 13133120220020013
5 Quinary 112432420223104
6 Senary 3410023513543
8 Octal 73730501007
10 Decimal 8042742279
12 Duodecimal 16855b88b3
16 Hexadecimal 1df628207
20 Vigesimal 65d72fdj
36 Base36 3p0fvnr

Cryptographic Hash Functions

md5 699821abba4a2a85c88046b600e972e0
sha1 e9f3bc111e6cf64b31206477cd5c846f3d8bbe49
sha256 e155e990894be129d144a0d0748e4c4da271075d40f06ef645a2d830bb7c551e
sha512 c7f3293bf07c43370877cb502340cfb03d9a6dc74c3904444a8ef7d9e17175683a29b35d5af65608e1bc265190a8897f8b9015e015366be5525c7a19a2fcae58
ripemd-160 87bbc89bcc8035aa5c7d1d6c9ddab971a9f721a8

8042742279 as geometric shapes

Circle

Radius = n
Diameter 16085484558
Circumference 50534040116.845
Area 2.0321613048822E+20

Sphere

Radius = n
Volume 2.1792199526031E+30
Surface area 8.1286452195286E+20
Circumference 50534040116.845

Square

Length = n
Perimeter 32170969116
Area 6.4685703366414E+19
Diagonal 11374155209.633

Cube

Length = n
Surface area 3.8811422019848E+20
Volume 5.2025044131191E+29
Space diagonal 13930438259.41

Equilateral Triangle

Length = n
Perimeter 24128226837
Area 2.800973118849E+19
Altitude 6965219129.7052

Triangular Pyramid

Length = n
Surface area 2.800973118849E+19
Volume 6.1312102494491E+28
Height 3791385069.8778