7129669985 (number)

7129669985 is an odd 10-digits composite number following 7129669984 and preceding 7129669986. In scientific notation, it is written as 7.129669985 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 5703055344 positive integers (up to 7129669985) that are relatively prime to 7129669985.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million six hundred sixty-nine thousand nine hundred eighty-five

Notation

Scientific notation 7.129669985 × 10^9
Engineering notation 7.129669985 × 10^9

Prime Factorization of 7129669985

Prime Factorization 5 × 8839 × 161323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7129669985
Product of the distinct prime numbers

The prime factorization of 7129669985 is 5 × 8839 × 161323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129669985)

Multiplication

n×y
n×2 14259339970
n×3 21389009955
n×4 28518679940
n×5 35648349925

Division

n÷y
n÷2 3564834992.5
n÷3 2376556661.6667
n÷3 1782417496.25
n÷5 1425933997

Exponentiation

ny
n2 5.083219409501E+19
n3 3.6241676851089E+29
n4 2.5839119565128E+39
n5 1.8422439520232E+49

Nth Root

y√n
2√n 84437.373153125
3√n 1924.6708818346
4√n 290.58109565683
5√n 93.457441072685

Divisors of 7129669985

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 -7129669984
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 7129669985 can be divided by 8 positive divisors. The sum of these divisors (counting 7129669985) is 1, the average is 0.125.

Base conversion 7129669985

Base System Value
2 Binary 110101000111101100010000101100001
3 Ternary 200101212201202120022
4 Quaternary 12220331202011201
5 Quinary 104100143414420
6 Senary 3135245323225
8 Octal 65075420541
10 Decimal 7129669985
12 Duodecimal 146b866515
16 Hexadecimal 1a8f62161
20 Vigesimal 5b808ej5
36 Base36 39wtkkh

Cryptographic Hash Functions

md5 4f1454b52c9997d8c4ce130a92842af4
sha1 832e7f1ae76930d654ec10dc4349a34d036c7289
sha256 1e8f017c338b2089ecf9170d7c45dc051da665a72ec6446dedded8b2c42f2f92
sha512 c38b8cb018fbd64fbc91ac540ad3f8a7ad5ff5e6295744f9109ea4f85485a884f122292b2933ef7efd4049272f1d8188945b734592e579ce351e8351c85b26f5
ripemd-160 fbe6a7ffb184338fa7bc95ed1c530439c03d876e

7129669985 as geometric shapes

Circle

Radius = n
Diameter 14259339970
Circumference 44797037694.791
Area 1.5969404753473E+20

Sphere

Radius = n
Volume 1.5180878099887E+30
Surface area 6.3877619013893E+20
Circumference 44797037694.791

Square

Length = n
Perimeter 28518679940
Area 5.083219409501E+19
Diagonal 10082875988.031

Cube

Length = n
Surface area 3.0499316457006E+20
Volume 3.6241676851089E+29
Space diagonal 12348950655.219

Equilateral Triangle

Length = n
Perimeter 21389009955
Area 2.201098570819E+19
Altitude 6174475327.6094

Triangular Pyramid

Length = n
Surface area 2.201098570819E+19
Volume 4.2711225771627E+28
Height 3360958662.6771