7678742745 (number)

7678742745 is an odd 10-digits composite number following 7678742744 and preceding 7678742746. In scientific notation, it is written as 7.678742745 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 3870465984 positive integers (up to 7678742745) that are relatively prime to 7678742745.

Interesting facts

Basic properties

Name

Name seven billion six hundred seventy-eight million seven hundred forty-two thousand seven hundred forty-five

Notation

Scientific notation 7.678742745 × 10^9
Engineering notation 7.678742745 × 10^9

Prime Factorization of 7678742745

Prime Factorization 15 × 19 × 419 × 64303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7678742745
Product of the distinct prime numbers

The prime factorization of 7678742745 is 15 × 19 × 419 × 64303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 83, 37, 704, 995, 3414, 5908, 27066, 59863, 926479, 835188, 4220458, 9429934, 42592805, 54655869, 426219537, 251493435, 1364713865, 1291632531

Basic calculations (n = 7678742745)

Multiplication

n×y
n×2 15357485490
n×3 23036228235
n×4 30714970980
n×5 38393713725

Division

n÷y
n÷2 3839371372.5
n÷3 2559580915
n÷3 1919685686.25
n÷5 1535748549

Exponentiation

ny
n2 5.896309014389E+19
n3 4.5276240066518E+29
n4 3.4766459993165E+39
n5 2.6696270244185E+49

Nth Root

y√n
2√n 87628.435710105
3√n 1972.8619918715
4√n 296.02100552174
5√n 94.85451845282

Divisors of 7678742745

1, 15, 19, 285, 419, 6285, 7961, 64303, 119415, 964545, 1221757, 18326355, 26942957, 404144355, 511916183, 7678742745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7678742744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7678742745 can be divided by 16 positive divisors. The sum of these divisors (counting 7678742745) is 1, the average is 0.0625.

Base conversion 7678742745

Base System Value
2 Binary 111001001101100000101000011011001
3 Ternary 201211010220112210110
4 Quaternary 13021230011003121
5 Quinary 111211224231440
6 Senary 3305542034533
8 Octal 71154050331
10 Decimal 7678742745
12 Duodecimal 15a3718a49
16 Hexadecimal 1c9b050d9
20 Vigesimal 5jjc2gh5
36 Base36 3izq3tl

Cryptographic Hash Functions

md5 e97c0ff96329c779cc0e259b252c7e3c
sha1 08631e9379d7058e0b720d4f25ef4a256966be1b
sha256 e9b0b689d0c7552965fd2da679a21358127f102b0d30b293946a1b8e427034c4
sha512 8615b51d6636f950a7243368d4c1dea9421c90fadac2d3940239ad992f6045d011a1daf0006d7b3b780d64f002cdcb69ff188ce8cb7e7b64feae86ee70b5bae2
ripemd-160 ede906e1604d814acb6bc394e7be583e618fd29d

7678742745 as geometric shapes

Circle

Radius = n
Diameter 15357485490
Circumference 48246963592.996
Area 1.85238010829E+20

Sphere

Radius = n
Volume 1.8965267090019E+30
Surface area 7.4095204331599E+20
Circumference 48246963592.996

Square

Length = n
Perimeter 30714970980
Area 5.896309014389E+19
Diagonal 10859382131.953

Cube

Length = n
Surface area 3.5377854086334E+20
Volume 4.5276240066518E+29
Space diagonal 13299972572.591

Equilateral Triangle

Length = n
Perimeter 23036228235
Area 2.553176697512E+19
Altitude 6649986286.2955

Triangular Pyramid

Length = n
Surface area 2.553176697512E+19
Volume 5.3358560629441E+28
Height 3619794043.9843