7157427993 (number)

7157427993 is an odd 10-digits composite number following 7157427992 and preceding 7157427994. In scientific notation, it is written as 7.157427993 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 4727841696 positive integers (up to 7157427993) that are relatively prime to 7157427993.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-seven million four hundred twenty-seven thousand nine hundred ninety-three

Notation

Scientific notation 7.157427993 × 10^9
Engineering notation 7.157427993 × 10^9

Prime Factorization of 7157427993

Prime Factorization 9 × 109 × 7296053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7157427993
Product of the distinct prime numbers

The prime factorization of 7157427993 is 9 × 109 × 7296053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7157427993)

Multiplication

n×y
n×2 14314855986
n×3 21472283979
n×4 28629711972
n×5 35787139965

Division

n÷y
n÷2 3578713996.5
n÷3 2385809331
n÷3 1789356998.25
n÷5 1431485598.6

Exponentiation

ny
n2 5.122877547498E+19
n3 3.6666627163173E+29
n4 2.6243874366659E+39
n5 1.878386410367E+49

Nth Root

y√n
2√n 84601.583868152
3√n 1927.1654267453
4√n 290.86351415768
5√n 93.530099746008

Divisors of 7157427993

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 -7157427992
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 7157427993 can be divided by 8 positive divisors. The sum of these divisors (counting 7157427993) is 1, the average is 0.125.

Base conversion 7157427993

Base System Value
2 Binary 110101010100111011010111100011001
3 Ternary 200110210222000101200
4 Quaternary 12222213122330121
5 Quinary 104124300143433
6 Senary 3142120304413
8 Octal 65247327431
10 Decimal 7157427993
12 Duodecimal 1479012109
16 Hexadecimal 1aa9daf19
20 Vigesimal 5bgdi9jd
36 Base36 3adcis9

Cryptographic Hash Functions

md5 075a80ff19483aa70718ff88718b7a33
sha1 a4b1e1a483fd2e729431c43872e839902d6c971b
sha256 46ed1cb7e598b5816176f2c2e087e131125e9f16b7481caa04ff77686ccb11ae
sha512 f020da464ee8d5f5cd0a760691104489d11d80333403cab30e167412bd3318baf9222dfadede9f9562c9f57e940340e5264f9f58dea01813e831b8635b7f9a3a
ripemd-160 12cf02795a3cf4ff1a44d8f759e70b1d37210c57

7157427993 as geometric shapes

Circle

Radius = n
Diameter 14314855986
Circumference 44971446402.813
Area 1.609399446846E+20

Sphere

Radius = n
Volume 1.5358880870366E+30
Surface area 6.4375977873839E+20
Circumference 44971446402.813

Square

Length = n
Perimeter 28629711972
Area 5.122877547498E+19
Diagonal 10122131739.409

Cube

Length = n
Surface area 3.0737265284988E+20
Volume 3.6666627163173E+29
Space diagonal 12397028935.392

Equilateral Triangle

Length = n
Perimeter 21472283979
Area 2.2182710483051E+19
Altitude 6198514467.6959

Triangular Pyramid

Length = n
Surface area 2.2182710483051E+19
Volume 4.3212034517198E+28
Height 3374043913.1365