7139748145 (number)

7139748145 is an odd 10-digits composite number following 7139748144 and preceding 7139748146. In scientific notation, it is written as 7.139748145 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 5237587968 positive integers (up to 7139748145) that are relatively prime to 7139748145.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million seven hundred forty-eight thousand one hundred forty-five

Notation

Scientific notation 7.139748145 × 10^9
Engineering notation 7.139748145 × 10^9

Prime Factorization of 7139748145

Prime Factorization 5 × 17 × 47 × 227 × 7873

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7139748145
Product of the distinct prime numbers

The prime factorization of 7139748145 is 5 × 17 × 47 × 227 × 7873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139748145)

Multiplication

n×y
n×2 14279496290
n×3 21419244435
n×4 28558992580
n×5 35698740725

Division

n÷y
n÷2 3569874072.5
n÷3 2379916048.3333
n÷3 1784937036.25
n÷5 1427949629

Exponentiation

ny
n2 5.0976003574031E+19
n3 3.639558269572E+29
n4 2.5985529403796E+39
n5 1.855301353576E+49

Nth Root

y√n
2√n 84497.030391606
3√n 1925.577329056
4√n 290.68372914838
5√n 93.483847538608

Divisors of 7139748145

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 -7139748144
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 7139748145 can be divided by 32 positive divisors. The sum of these divisors (counting 7139748145) is 1, the average is 0.03125.

Base conversion 7139748145

Base System Value
2 Binary 110101001100011111110100100110001
3 Ternary 200102120200210012111
4 Quaternary 12221203332210301
5 Quinary 104110233420040
6 Senary 3140245325321
8 Octal 65143764461
10 Decimal 7139748145
12 Duodecimal 1473106841
16 Hexadecimal 1a98fe931
20 Vigesimal 5bb38a75
36 Base36 3a2tkxd

Cryptographic Hash Functions

md5 082331e298e7689b20b23a78a87bbd42
sha1 090ba4c49b742ed1351e87d1c447dd0fb62c7da4
sha256 a55a95228dde0b070c4824183e3be2e7b05e8809c47e69c9dfcd62bcc30cbed2
sha512 0431d738cd498bfffdac4587a580d8c9059f1c550f153a3a38656bf168f953e8ccc6b2fa5dd10c8c3cdad9b6f55902a6920f6e00978d784794a423c7698bcd38
ripemd-160 805da286525b4c61e77bf663aa2b47ade5f67484

7139748145 as geometric shapes

Circle

Radius = n
Diameter 14279496290
Circumference 44860360641.627
Area 1.6014583833754E+20

Sphere

Radius = n
Volume 1.5245346029333E+30
Surface area 6.4058335335017E+20
Circumference 44860360641.627

Square

Length = n
Perimeter 28558992580
Area 5.0976003574031E+19
Diagonal 10097128658.587

Cube

Length = n
Surface area 3.0585602144419E+20
Volume 3.639558269572E+29
Space diagonal 12366406540.386

Equilateral Triangle

Length = n
Perimeter 21419244435
Area 2.2073257039259E+19
Altitude 6183203270.1928

Triangular Pyramid

Length = n
Surface area 2.2073257039259E+19
Volume 4.2892605548966E+28
Height 3365709552.8624