7131691872 (number)

7131691872 is an even 10-digits composite number following 7131691871 and preceding 7131691873. In scientific notation, it is written as 7.131691872 × 10^9. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 2332362240 positive integers (up to 7131691872) that are relatively prime to 7131691872.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million six hundred ninety-one thousand eight hundred seventy-two

Notation

Scientific notation 7.131691872 × 10^9
Engineering notation 7.131691872 × 10^9

Prime Factorization of 7131691872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 53 × 155741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 445730742
Product of the distinct prime numbers

The prime factorization of 7131691872 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 53 × 155741. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131691872)

Multiplication

n×y
n×2 14263383744
n×3 21395075616
n×4 28526767488
n×5 35658459360

Division

n÷y
n÷2 3565845936
n÷3 2377230624
n÷3 1782922968
n÷5 1426338374.4

Exponentiation

ny
n2 5.0861028957151E+19
n3 3.6272518681527E+29
n4 2.5868442665801E+39
n5 1.8448576230099E+49

Nth Root

y√n
2√n 84449.345006341
3√n 1924.8528023276
4√n 290.60169477541
5√n 93.46274114841

Divisors of 7131691872

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 -7131691871
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 7131691872 can be divided by 96 positive divisors. The sum of these divisors (counting 7131691872) is 1, the average is 0.010416666666667.

Base conversion 7131691872

Base System Value
2 Binary 110101001000101001111101101100000
3 Ternary 200102000112111002000
4 Quaternary 12221011033231200
5 Quinary 104101203114442
6 Senary 3135400524000
8 Octal 65105175540
10 Decimal 7131691872
12 Duodecimal 1470480600
16 Hexadecimal 1a914fb60
20 Vigesimal 5b8d19dc
36 Base36 39y0wo0

Cryptographic Hash Functions

md5 fe5bb8f6bef4a97098352afc86064625
sha1 9b130bdbdf3c8ac9a286b82d4b0dfb71099dc18c
sha256 8ad5191adec933790d559c8f909453d2a8464640d1746bb2eee7768e58f36d7c
sha512 9a830ec17d09456f52c8b8b1133ec558788ad30bf72c54e89c9ccc280b45d08f9b0a42da5b2ef8e5379d4e422c6b0fdb8399aa7659c2d1508151ce96ee33c2a0
ripemd-160 f8cb7e42e051b6cb4be6324032a4ea9b04359251

7131691872 as geometric shapes

Circle

Radius = n
Diameter 14263383744
Circumference 44809741585.482
Area 1.597846349258E+20

Sphere

Radius = n
Volume 1.5193797095611E+30
Surface area 6.3913853970321E+20
Circumference 44809741585.482

Square

Length = n
Perimeter 28526767488
Area 5.0861028957151E+19
Diagonal 10085735368.048

Cube

Length = n
Surface area 3.0516617374291E+20
Volume 3.6272518681527E+29
Space diagonal 12352452666.23

Equilateral Triangle

Length = n
Perimeter 21395075616
Area 2.2023471569754E+19
Altitude 6176226333.115

Triangular Pyramid

Length = n
Surface area 2.2023471569754E+19
Volume 4.2747573217372E+28
Height 3361911789.3495