7128748270 (number)

7128748270 is an even 10-digits composite number following 7128748269 and preceding 7128748271. In scientific notation, it is written as 7.128748270 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 2441167008 positive integers (up to 7128748270) that are relatively prime to 7128748270.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-eight million seven hundred forty-eight thousand two hundred seventy

Notation

Scientific notation 7.128748270 × 10^9
Engineering notation 7.128748270 × 10^9

Prime Factorization of 7128748270

Prime Factorization 2 × 7 × 5 × 827 × 123143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7128748270
Product of the distinct prime numbers

The prime factorization of 7128748270 is 2 × 7 × 5 × 827 × 123143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7128748270)

Multiplication

n×y
n×2 14257496540
n×3 21386244810
n×4 28514993080
n×5 35643741350

Division

n÷y
n÷2 3564374135
n÷3 2376249423.3333
n÷3 1782187067.5
n÷5 1425749654

Exponentiation

ny
n2 5.0819051897028E+19
n3 3.6227622829398E+29
n4 2.5825760357128E+39
n5 1.8410534446731E+49

Nth Root

y√n
2√n 84431.914996641
3√n 1924.5879385624
4√n 290.5717037095
5√n 93.455024535025

Divisors of 7128748270

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 -7128748269
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 7128748270 can be divided by 32 positive divisors. The sum of these divisors (counting 7128748270) is 1, the average is 0.03125.

Base conversion 7128748270

Base System Value
2 Binary 110101000111010000001000011101110
3 Ternary 200101210222221012201
4 Quaternary 12220322001003232
5 Quinary 104044424421040
6 Senary 3135213452114
8 Octal 65072010356
10 Decimal 7128748270
12 Duodecimal 146b4a103a
16 Hexadecimal 1a8e810ee
20 Vigesimal 5b7edada
36 Base36 39w9tda

Cryptographic Hash Functions

md5 5240666e86a0ad388f6aa7b3e70fa71d
sha1 804d1fd6f0f8faec5cbb6e413f3fdedacba10eb2
sha256 31b136ddb2464ba694bd65c5988cc0ef5c96cf127e8b98cf3be6c669c95df710
sha512 a4785b2706772707d147d574adc3bd2621ac5ec55c373f6654b6913839849ee5e7d8a1c386aa6166d8cc9c0cd4d48b1594e072c35a62d776d4fdc96eb85d4187
ripemd-160 d1e4228c3350695c5135edbe84f5c3d319ee481d

7128748270 as geometric shapes

Circle

Radius = n
Diameter 14257496540
Circumference 44791246388.646
Area 1.596527601021E+20

Sphere

Radius = n
Volume 1.5174991165048E+30
Surface area 6.3861104040841E+20
Circumference 44791246388.646

Square

Length = n
Perimeter 28514993080
Area 5.0819051897028E+19
Diagonal 10081572486.178

Cube

Length = n
Surface area 3.0491431138217E+20
Volume 3.6227622829398E+29
Space diagonal 12347354198.009

Equilateral Triangle

Length = n
Perimeter 21386244810
Area 2.2005294969533E+19
Altitude 6173677099.0044

Triangular Pyramid

Length = n
Surface area 2.2005294969533E+19
Volume 4.2694662948226E+28
Height 3360524162.0592