7129440042 (number)

7129440042 is an even 10-digits composite number following 7129440041 and preceding 7129440043. In scientific notation, it is written as 7.129440042 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 2133131264 positive integers (up to 7129440042) that are relatively prime to 7129440042.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million four hundred forty thousand forty-two

Notation

Scientific notation 7.129440042 × 10^9
Engineering notation 7.129440042 × 10^9

Prime Factorization of 7129440042

Prime Factorization 2 × 51 × 23 × 353 × 8609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7129440042
Product of the distinct prime numbers

The prime factorization of 7129440042 is 2 × 51 × 23 × 353 × 8609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129440042)

Multiplication

n×y
n×2 14258880084
n×3 21388320126
n×4 28517760168
n×5 35647200210

Division

n÷y
n÷2 3564720021
n÷3 2376480014
n÷3 1782360010.5
n÷5 1425888008.4

Exponentiation

ny
n2 5.0828915312473E+19
n3 3.6238170412017E+29
n4 2.5835786318425E+39
n5 1.8419468949514E+49

Nth Root

y√n
2√n 84436.01152352
3√n 1924.6501903975
4√n 290.57875270487
5√n 93.4568382352

Divisors of 7129440042

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 -7129440041
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 7129440042 can be divided by 32 positive divisors. The sum of these divisors (counting 7129440042) is 1, the average is 0.03125.

Base conversion 7129440042

Base System Value
2 Binary 110101000111100101001111100101010
3 Ternary 200101212022002010220
4 Quaternary 12220330221330222
5 Quinary 104100114040132
6 Senary 3135240350510
8 Octal 65074517452
10 Decimal 7129440042
12 Duodecimal 146b775436
16 Hexadecimal 1a8f29f2a
20 Vigesimal 5b7j0022
36 Base36 39won56

Cryptographic Hash Functions

md5 1dceafe6416d423746c822546a238c4a
sha1 d61a897a7c28c84510d4901a1e18725cf7735d9e
sha256 2e942fb7c42f222e69cc4c135afa13c81a2d22ac13e8275ecd8d3e0dd3681e17
sha512 7ffd16892936ca6e4b2740002701aa62f5d17734675ec03e68c2d109af67b1139f882a434eda6e3bb2a3e7cb667b34bcd7d6006c306887783fa6fe0c21a3b1a5
ripemd-160 f3709d34fd00d579cc76e70235b474da4d5c9258

7129440042 as geometric shapes

Circle

Radius = n
Diameter 14258880084
Circumference 44795592920.312
Area 1.596837469356E+20

Sphere

Radius = n
Volume 1.5179409326124E+30
Surface area 6.3873498774241E+20
Circumference 44795592920.312

Square

Length = n
Perimeter 28517760168
Area 5.0828915312473E+19
Diagonal 10082550799.522

Cube

Length = n
Surface area 3.0497349187484E+20
Volume 3.6238170412017E+29
Space diagonal 12348552382.26

Equilateral Triangle

Length = n
Perimeter 21388320126
Area 2.2009565953705E+19
Altitude 6174276191.13

Triangular Pyramid

Length = n
Surface area 2.2009565953705E+19
Volume 4.2707093393552E+28
Height 3360850266.5074