7131991534 (number)

7131991534 is an even 10-digits composite number following 7131991533 and preceding 7131991535. In scientific notation, it is written as 7.131991534 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 3441353760 positive integers (up to 7131991534) that are relatively prime to 7131991534.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred ninety-one thousand five hundred thirty-four

Notation

Scientific notation 7.131991534 × 10^9
Engineering notation 7.131991534 × 10^9

Prime Factorization of 7131991534

Prime Factorization 2 × 61 × 53 × 1102999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7131991534
Product of the distinct prime numbers

The prime factorization of 7131991534 is 2 × 61 × 53 × 1102999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 62, 19, 186, 792, 4896, 4548, 1018, 85353, 86390, 937220, 3908615, 9233569, 65164412, 69674068, 937998992, 435506955, 5514381613, 9055058871

Basic calculations (n = 7131991534)

Multiplication

n×y
n×2 14263983068
n×3 21395974602
n×4 28527966136
n×5 35659957670

Division

n÷y
n÷2 3565995767
n÷3 2377330511.3333
n÷3 1782997883.5
n÷5 1426398306.8

Exponentiation

ny
n2 5.0865303241048E+19
n3 3.6277091208949E+29
n4 2.5872790738037E+39
n5 1.8452452450464E+49

Nth Root

y√n
2√n 84451.119199215
3√n 1924.8797616696
4√n 290.604747379
5√n 93.463526565439

Divisors of 7131991534

1, 2, 53, 61, 106, 122, 3233, 6466, 1102999, 2205998, 58458947, 67282939, 116917894, 134565878, 3565995767, 7131991534

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 -7131991533
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 7131991534 can be divided by 16 positive divisors. The sum of these divisors (counting 7131991534) is 1, the average is 0.0625.

Base conversion 7131991534

Base System Value
2 Binary 110101001000110011000110111101110
3 Ternary 200102001002201010121
4 Quaternary 12221012120313232
5 Quinary 104101242212114
6 Senary 3135411155154
8 Octal 65106306756
10 Decimal 7131991534
12 Duodecimal 14705a5aba
16 Hexadecimal 1a9198dee
20 Vigesimal 5b8eiige
36 Base36 39y7bvy

Cryptographic Hash Functions

md5 e46003d17f98c23903cc5f1ef9c8f44c
sha1 b148da137d7aaf9b4fc39fdd0d019d9cfe9915eb
sha256 13ab1dcc7ce5f6acd2cee2bb9ccfeb6112a348f11902951d639b7bbb5d9f7c3f
sha512 ca4667910eefcbd01cb66a1a617a89e021b5d25abde895b5b667240537150aa7512f2a8ea5e2da58b68978b5274fd5bd8d4c4d22380d9e820377dc178820285c
ripemd-160 67ad71d38e689ec597c835a390457d0f6ac39774

7131991534 as geometric shapes

Circle

Radius = n
Diameter 14263983068
Circumference 44811624417.358
Area 1.5979806298469E+20

Sphere

Radius = n
Volume 1.5195712431419E+30
Surface area 6.3919225193877E+20
Circumference 44811624417.358

Square

Length = n
Perimeter 28527966136
Area 5.0865303241048E+19
Diagonal 10086159154.113

Cube

Length = n
Surface area 3.0519181944629E+20
Volume 3.6277091208949E+29
Space diagonal 12352971696.039

Equilateral Triangle

Length = n
Perimeter 21395974602
Area 2.2025322388973E+19
Altitude 6176485848.0195

Triangular Pyramid

Length = n
Surface area 2.2025322388973E+19
Volume 4.2752961992618E+28
Height 3362053051.371