7131819916 (number)

7131819916 is an even 10-digits composite number following 7131819915 and preceding 7131819917. In scientific notation, it is written as 7.131819916 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 3291609168 positive integers (up to 7131819916) that are relatively prime to 7131819916.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million eight hundred nineteen thousand nine hundred sixteen

Notation

Scientific notation 7.131819916 × 10^9
Engineering notation 7.131819916 × 10^9

Prime Factorization of 7131819916

Prime Factorization 2 × 2 × 13 × 137150383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3565909958
Product of the distinct prime numbers

The prime factorization of 7131819916 is 2 × 2 × 13 × 137150383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 66, 56, 727, 492, 1234, 3802, 21281, 21875, 614727, 495792, 8117670, 2872616, 75240427, 59822132, 759420763, 378133044, 3500913473, 9686242239

Basic calculations (n = 7131819916)

Multiplication

n×y
n×2 14263639832
n×3 21395459748
n×4 28527279664
n×5 35659099580

Division

n÷y
n÷2 3565909958
n÷3 2377273305.3333
n÷3 1782954979
n÷5 1426363983.2

Exponentiation

ny
n2 5.0862855314254E+19
n3 3.6274472451482E+29
n4 2.5870300507188E+39
n5 1.8450232439007E+49

Nth Root

y√n
2√n 84450.103114206
3√n 1924.8643220054
4√n 290.60299914868
5√n 93.463076756215

Divisors of 7131819916

1, 2, 4, 13, 26, 52, 137150383, 274300766, 548601532, 1782954979, 3565909958, 7131819916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131819915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131819916 can be divided by 12 positive divisors. The sum of these divisors (counting 7131819916) is 1, the average is 0.083333333333333.

Base conversion 7131819916

Base System Value
2 Binary 110101001000101101110111110001100
3 Ternary 200102000202222201101
4 Quaternary 12221011232332030
5 Quinary 104101221214131
6 Senary 3135403352444
8 Octal 65105567614
10 Decimal 7131819916
12 Duodecimal 1470522724
16 Hexadecimal 1a916ef8c
20 Vigesimal 5b8dh9fg
36 Base36 39y3ngs

Cryptographic Hash Functions

md5 219e15b2780c67293c48b23afcf3d358
sha1 249deefe50df4638504b0f972ff6176b5b00d977
sha256 31cff9a3db9c1366b40608ac74345c48aec3eb36d3963ee03363e8f2851376f3
sha512 656242f9eed19037e0edcf0f3ffd97b5c00a083f5ee136c43f879991833e707c95daa2c327898cea253b8030e801de458fce69d389d02e5636e54216126c4134
ripemd-160 fa9ae9b5718429b99e840aff0ed2c9e9829e1a2d

7131819916 as geometric shapes

Circle

Radius = n
Diameter 14263639832
Circumference 44810546109.662
Area 1.5979037259586E+20

Sphere

Radius = n
Volume 1.5194615488856E+30
Surface area 6.3916149038345E+20
Circumference 44810546109.662

Square

Length = n
Perimeter 28527279664
Area 5.0862855314254E+19
Diagonal 10085916449.61

Cube

Length = n
Surface area 3.0517713188553E+20
Volume 3.6274472451482E+29
Space diagonal 12352674444.944

Equilateral Triangle

Length = n
Perimeter 21395459748
Area 2.2024262405578E+19
Altitude 6176337222.4718

Triangular Pyramid

Length = n
Surface area 2.2024262405578E+19
Volume 4.2749875757346E+28
Height 3361972149.8699