7131987222 (number)

7131987222 is an even 10-digits composite number following 7131987221 and preceding 7131987223. In scientific notation, it is written as 7.131987222 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 2377329072 positive integers (up to 7131987222) that are relatively prime to 7131987222.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred eighty-seven thousand two hundred twenty-two

Notation

Scientific notation 7.131987222 × 10^9
Engineering notation 7.131987222 × 10^9

Prime Factorization of 7131987222

Prime Factorization 2 × 3 × 1188664537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131987222
Product of the distinct prime numbers

The prime factorization of 7131987222 is 2 × 3 × 1188664537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131987222)

Multiplication

n×y
n×2 14263974444
n×3 21395961666
n×4 28527948888
n×5 35659936110

Division

n÷y
n÷2 3565993611
n÷3 2377329074
n÷3 1782996805.5
n÷5 1426397444.4

Exponentiation

ny
n2 5.0865241734771E+19
n3 3.6277025409633E+29
n4 2.5872728167367E+39
n5 1.8452396668794E+49

Nth Root

y√n
2√n 84451.09366965
3√n 1924.8793737423
4√n 290.60470345411
5√n 93.463515263832

Divisors of 7131987222

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131987221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131987222 can be divided by 8 positive divisors. The sum of these divisors (counting 7131987222) is 1, the average is 0.125.

Base conversion 7131987222

Base System Value
2 Binary 110101001000110010111110100010110
3 Ternary 200102001002111012220
4 Quaternary 12221012113310112
5 Quinary 104101242042342
6 Senary 3135411123210
8 Octal 65106276426
10 Decimal 7131987222
12 Duodecimal 14705a3506
16 Hexadecimal 1a9197d16
20 Vigesimal 5b8ei812
36 Base36 39y78k6

Cryptographic Hash Functions

md5 2bf722bd6eba8e4ccac7b18851e01fd1
sha1 b42a2dbdab9da7d1ed4adaca3ac13c4e4a4dd62a
sha256 8b420c399041da382c1fd256debcb8a86fd628260e0e42ff00fa444a1c52edf4
sha512 fa45092d0c6ded9f7a954095dda0eb5a8539d0d77fbae4b29e05535c596ea1491b18dbb49e97d0104a1c6e687797ef4c81afab1f97398aa55eafb1d849f60488
ripemd-160 54d2dcb524cc4ca2b721a5a67dbe9141064207b3

7131987222 as geometric shapes

Circle

Radius = n
Diameter 14263974444
Circumference 44811597324.263
Area 1.5979786975703E+20

Sphere

Radius = n
Volume 1.5195684869466E+30
Surface area 6.3919147902811E+20
Circumference 44811597324.263

Square

Length = n
Perimeter 28527948888
Area 5.0865241734771E+19
Diagonal 10086153056.024

Cube

Length = n
Surface area 3.0519145040863E+20
Volume 3.6277025409633E+29
Space diagonal 12352964227.436

Equilateral Triangle

Length = n
Perimeter 21395961666
Area 2.2025295755974E+19
Altitude 6176482113.718

Triangular Pyramid

Length = n
Surface area 2.2025295755974E+19
Volume 4.275288444738E+28
Height 3362051018.6747