7156749849 (number)

7156749849 is an odd 10-digits composite number following 7156749848 and preceding 7156749850. In scientific notation, it is written as 7.156749849 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 4658850000 positive integers (up to 7156749849) that are relatively prime to 7156749849.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-six million seven hundred forty-nine thousand eight hundred forty-nine

Notation

Scientific notation 7.156749849 × 10^9
Engineering notation 7.156749849 × 10^9

Prime Factorization of 7156749849

Prime Factorization 3 × 43 × 4931 × 11251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7156749849
Product of the distinct prime numbers

The prime factorization of 7156749849 is 3 × 43 × 4931 × 11251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 2, 11, 715, 195, 4563, 4363, 68073, 21602, 577768, 306868, 7127335, 5085438, 23073688, 38777690, 453150733, 174273588, 7342834053, 7790656909

Basic calculations (n = 7156749849)

Multiplication

n×y
n×2 14313499698
n×3 21470249547
n×4 28626999396
n×5 35783749245

Division

n÷y
n÷2 3578374924.5
n÷3 2385583283
n÷3 1789187462.25
n÷5 1431349969.8

Exponentiation

ny
n2 5.1219068401162E+19
n3 3.6656206004593E+29
n4 2.6233929678829E+39
n5 1.8774967226763E+49

Nth Root

y√n
2√n 84597.575904987
3√n 1927.1045605166
4√n 290.85662430996
5√n 93.528327341732

Divisors of 7156749849

1, 3, 43, 129, 4931, 11251, 14793, 33753, 212033, 483793, 636099, 1451379, 55478681, 166436043, 2385583283, 7156749849

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 -7156749848
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 7156749849 can be divided by 16 positive divisors. The sum of these divisors (counting 7156749849) is 1, the average is 0.0625.

Base conversion 7156749849

Base System Value
2 Binary 110101010100100110101011000011001
3 Ternary 200110202200120011020
4 Quaternary 12222210311120121
5 Quinary 104124111443344
6 Senary 3142053553053
8 Octal 65244653031
10 Decimal 7156749849
12 Duodecimal 1478945789
16 Hexadecimal 1aa935619
20 Vigesimal 5bg9dec9
36 Base36 3acxzix

Cryptographic Hash Functions

md5 d7ceb100e91b5ed170ec7d6c2110d1fa
sha1 3bd3a178a447efb1d56168e0c43127abc265a812
sha256 cba3c32fd76132451d5794d8ee2e70e6077280aee3388f715576d63284d58aab
sha512 e91b5a1b2960118af57237a39a1b9b700f7eee2499f29fcc6acc962d0640d3e7560e876139ba645bac0918b7977496697903c229b880b6fc6258737143d02a18
ripemd-160 43c2cd5579233480f7cd8c675ae60a77c4c91fad

7156749849 as geometric shapes

Circle

Radius = n
Diameter 14313499698
Circumference 44967185498.397
Area 1.609094490128E+20

Sphere

Radius = n
Volume 1.5354515665667E+30
Surface area 6.4363779605121E+20
Circumference 44967185498.397

Square

Length = n
Perimeter 28626999396
Area 5.1219068401162E+19
Diagonal 10121172698.967

Cube

Length = n
Surface area 3.0731441040697E+20
Volume 3.6656206004593E+29
Space diagonal 12395854355.529

Equilateral Triangle

Length = n
Perimeter 21470249547
Area 2.2178507196789E+19
Altitude 6197927177.7644

Triangular Pyramid

Length = n
Surface area 2.2178507196789E+19
Volume 4.3199753064032E+28
Height 3373724232.9891