7131168906 (number)

7131168906 is an even 10-digits composite number following 7131168905 and preceding 7131168907. In scientific notation, it is written as 7.131168906 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 2196315264 positive integers (up to 7131168906) that are relatively prime to 7131168906.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million one hundred sixty-eight thousand nine hundred six

Notation

Scientific notation 7.131168906 × 10^9
Engineering notation 7.131168906 × 10^9

Prime Factorization of 7131168906

Prime Factorization 2 × 3 × 23 × 149 × 157 × 47 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 151726998
Product of the distinct prime numbers

The prime factorization of 7131168906 is 2 × 3 × 23 × 149 × 157 × 47 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131168906)

Multiplication

n×y
n×2 14262337812
n×3 21393506718
n×4 28524675624
n×5 35655844530

Division

n÷y
n÷2 3565584453
n÷3 2377056302
n÷3 1782792226.5
n÷5 1426233781.2

Exponentiation

ny
n2 5.0853569965901E+19
n3 3.6264539689993E+29
n4 2.5860855782768E+39
n5 1.8441813064063E+49

Nth Root

y√n
2√n 84446.248620054
3√n 1924.8057514456
4√n 290.59636718317
5√n 93.46137038617

Divisors of 7131168906

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131168905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131168906 can be divided by 96 positive divisors. The sum of these divisors (counting 7131168906) is 1, the average is 0.010416666666667.

Base conversion 7131168906

Base System Value
2 Binary 110101001000011010000000010001010
3 Ternary 200101222112220200220
4 Quaternary 12221003100002022
5 Quinary 104101034401111
6 Senary 3135341410510
8 Octal 65103200212
10 Decimal 7131168906
12 Duodecimal 1470269a36
16 Hexadecimal 1a90d008a
20 Vigesimal 5b89g256
36 Base36 39xpp56

Cryptographic Hash Functions

md5 db78c408be733977f652f26745ccf9a0
sha1 17aa95e0d0da69779307ff01798cd3338af6c616
sha256 b9fa87fa60f9b78682d27c9849f9794684e052bde97042f0ddb6edb39c43d7a2
sha512 7243a00394cf643c50e17f5a099decc9925c03d0d2a03bc9b7a8d4c0974ec45e327a0ef80096051b4c13fd020e9d04cf77e3f5037a22c29499b523b59add37d9
ripemd-160 5b305a9e57307d657bf4f9e938fd48e5c93189af

7131168906 as geometric shapes

Circle

Radius = n
Diameter 14262337812
Circumference 44806455693.195
Area 1.5976120181369E+20

Sphere

Radius = n
Volume 1.5190454863453E+30
Surface area 6.3904480725476E+20
Circumference 44806455693.195

Square

Length = n
Perimeter 28524675624
Area 5.0853569965901E+19
Diagonal 10084995782.439

Cube

Length = n
Surface area 3.0512141979541E+20
Volume 3.6264539689993E+29
Space diagonal 12351546862.547

Equilateral Triangle

Length = n
Perimeter 21393506718
Area 2.20202417318E+19
Altitude 6175773431.2737

Triangular Pyramid

Length = n
Surface area 2.20202417318E+19
Volume 4.2738169885671E+28
Height 3361665260.8128