7157428137 (number)

7157428137 is an odd 10-digits composite number following 7157428136 and preceding 7157428138. In scientific notation, it is written as 7.157428137 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4669902720 positive integers (up to 7157428137) that are relatively prime to 7157428137.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-seven million four hundred twenty-eight thousand one hundred thirty-seven

Notation

Scientific notation 7.157428137 × 10^9
Engineering notation 7.157428137 × 10^9

Prime Factorization of 7157428137

Prime Factorization 9 × 3 × 71 × 137 × 27253

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7157428137
Product of the distinct prime numbers

The prime factorization of 7157428137 is 9 × 3 × 71 × 137 × 27253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7157428137)

Multiplication

n×y
n×2 14314856274
n×3 21472284411
n×4 28629712548
n×5 35787140685

Division

n÷y
n÷2 3578714068.5
n÷3 2385809379
n÷3 1789357034.25
n÷5 1431485627.4

Exponentiation

ny
n2 5.1228777536319E+19
n3 3.6666629376257E+29
n4 2.6243876478657E+39
n5 1.8783865993229E+49

Nth Root

y√n
2√n 84601.5847192
3√n 1927.1654396695
4√n 290.86351562064
5√n 93.530100122353

Divisors of 7157428137

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7157428136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7157428137 can be divided by 32 positive divisors. The sum of these divisors (counting 7157428137) is 1, the average is 0.03125.

Base conversion 7157428137

Base System Value
2 Binary 110101010100111011010111110101001
3 Ternary 200110210222000121000
4 Quaternary 12222213122332221
5 Quinary 104124300200022
6 Senary 3142120305213
8 Octal 65247327651
10 Decimal 7157428137
12 Duodecimal 1479012209
16 Hexadecimal 1aa9dafa9
20 Vigesimal 5bgdia6h
36 Base36 3adciw9

Cryptographic Hash Functions

md5 4098582489c41667f7ab65bd9fde0ff0
sha1 79dd5ef9c4b55f6339c529ee62fcb6822b6230eb
sha256 c7976504d261a453d55300d518002860475e231608aa31898095725053a330a8
sha512 3cce8ef33a9878e9612a34c3601d8082b46f696a745abce3496aaf10096a2870691500278ec485480f195ff79eb3d178354db955beb64ec43ff655602e4d6f40
ripemd-160 c60651d959e73794811ca367d202582b8375665a

7157428137 as geometric shapes

Circle

Radius = n
Diameter 14314856274
Circumference 44971447307.592
Area 1.6093995116049E+20

Sphere

Radius = n
Volume 1.535888179738E+30
Surface area 6.4375980464195E+20
Circumference 44971447307.592

Square

Length = n
Perimeter 28629712548
Area 5.1228777536319E+19
Diagonal 10122131943.056

Cube

Length = n
Surface area 3.0737266521792E+20
Volume 3.6666629376257E+29
Space diagonal 12397029184.807

Equilateral Triangle

Length = n
Perimeter 21472284411
Area 2.2182711375637E+19
Altitude 6198514592.4035

Triangular Pyramid

Length = n
Surface area 2.2182711375637E+19
Volume 4.3212037125341E+28
Height 3374043981.0187