7881337242 (number)

7881337242 is an even 10-digits composite number following 7881337241 and preceding 7881337243. In scientific notation, it is written as 7.881337242 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 2598566400 positive integers (up to 7881337242) that are relatively prime to 7881337242.

Interesting facts

Basic properties

Name

Name seven billion eight hundred eighty-one million three hundred thirty-seven thousand two hundred forty-two

Notation

Scientific notation 7.881337242 × 10^9
Engineering notation 7.881337242 × 10^9

Prime Factorization of 7881337242

Prime Factorization 2 × 9 × 1753 × 101 × 2473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7881337242
Product of the distinct prime numbers

The prime factorization of 7881337242 is 2 × 9 × 1753 × 101 × 2473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7881337242)

Multiplication

n×y
n×2 15762674484
n×3 23644011726
n×4 31525348968
n×5 39406686210

Division

n÷y
n÷2 3940668621
n÷3 2627112414
n÷3 1970334310.5
n÷5 1576267448.4

Exponentiation

ny
n2 6.2115476722136E+19
n3 4.8955301999476E+29
n4 3.8583324484182E+39
n5 3.0408819217736E+49

Nth Root

y√n
2√n 88776.895879502
3√n 1990.062138073
4√n 297.95451981721
5√n 95.349842995826

Divisors of 7881337242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7881337241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7881337242 can be divided by 32 positive divisors. The sum of these divisors (counting 7881337242) is 1, the average is 0.03125.

Base conversion 7881337242

Base System Value
2 Binary 111010101110000111010100110011010
3 Ternary 202100021010102012100
4 Quaternary 13111300322212122
5 Quinary 112120110242432
6 Senary 3342020224230
8 Octal 72560724632
10 Decimal 7881337242
12 Duodecimal 163b53b076
16 Hexadecimal 1d5c3a99a
20 Vigesimal 632i7322
36 Base36 3mcceqi

Cryptographic Hash Functions

md5 b170c0757d928b32f7551dbb3aae43cc
sha1 0fc0bc77c802eb7bae54332531d51952a37dc483
sha256 e0f22cf6fbf77882c1a5e4803a0e9eb3f4ba40e8717360d473fdf015e0622d37
sha512 2d78d82d5defa802e2ea414e1c7be792c3f83ec42106679e3179004f1574617e3d647530883f7642c71d07ab22b59043546d426280d74671f4f67a8081fa4a7b
ripemd-160 35ce34ef83af1a2ae276998b2260c67e590d58c8

7881337242 as geometric shapes

Circle

Radius = n
Diameter 15762674484
Circumference 49519902359.862
Area 1.9514152534449E+20

Sphere

Radius = n
Volume 2.0506348948776E+30
Surface area 7.8056610137796E+20
Circumference 49519902359.862

Square

Length = n
Perimeter 31525348968
Area 6.2115476722136E+19
Diagonal 11145894017.273

Cube

Length = n
Surface area 3.7269286033282E+20
Volume 4.8955301999476E+29
Space diagonal 13650876534.729

Equilateral Triangle

Length = n
Perimeter 23644011726
Area 2.6896790404775E+19
Altitude 6825438267.3644

Triangular Pyramid

Length = n
Surface area 2.6896790404775E+19
Volume 5.7694376698108E+28
Height 3715298005.7575