7126979438 (number)

7126979438 is an even 10-digits composite number following 7126979437 and preceding 7126979439. In scientific notation, it is written as 7.126979438 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 3563489718 positive integers (up to 7126979438) that are relatively prime to 7126979438.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-six million nine hundred seventy-nine thousand four hundred thirty-eight

Notation

Scientific notation 7.126979438 × 10^9
Engineering notation 7.126979438 × 10^9

Prime Factorization of 7126979438

Prime Factorization 2 × 3563489719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7126979438
Product of the distinct prime numbers

The prime factorization of 7126979438 is 2 × 3563489719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 44, 30, 290, 717, 4799, 357, 10950, 39185, 879950, 951704, 4940994, 1283183, 68090155, 75845590, 371245331, 692585231, 2488006182, 7666569315

Basic calculations (n = 7126979438)

Multiplication

n×y
n×2 14253958876
n×3 21380938314
n×4 28507917752
n×5 35634897190

Division

n÷y
n÷2 3563489719
n÷3 2375659812.6667
n÷3 1781744859.5
n÷5 1425395887.6

Exponentiation

ny
n2 5.0793835909675E+19
n3 3.620066241054E+29
n4 2.580013766419E+39
n5 1.8387705063025E+49

Nth Root

y√n
2√n 84421.439445203
3√n 1924.4287449141
4√n 290.5536773906
5√n 93.450386339345

Divisors of 7126979438

1, 2, 3563489719, 7126979438

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7126979437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7126979438 can be divided by 4 positive divisors. The sum of these divisors (counting 7126979438) is 1, the average is 0.25.

Base conversion 7126979438

Base System Value
2 Binary 110101000110011010001001101101110
3 Ternary 200101200200001211102
4 Quaternary 12220303101031232
5 Quinary 104044001320223
6 Senary 3135111523102
8 Octal 65063211556
10 Decimal 7126979438
12 Duodecimal 146a989492
16 Hexadecimal 1a8cd136e
20 Vigesimal 5b73c8bi
36 Base36 39v7wj2

Cryptographic Hash Functions

md5 a28c4b3eeb8b1fd143989da1ea343eec
sha1 c04ace55ee906f12d06e0e931900dbb2e9165270
sha256 e6e37be5a7432115b20a0b50ad00e52988a5f8434840bc02d7ae4f8ff2a59f9b
sha512 2673b9a210e957e2f701e73dbddf40148154708d3e4d55262a4c3aa8ca9560946deb2d6114b7fa441b8c631b3f055d52e8aa092045f79395d12a8b595f0831ac
ripemd-160 e423f17c2a15871b6badee2f2a1b8795f33a1290

7126979438 as geometric shapes

Circle

Radius = n
Diameter 14253958876
Circumference 44780132489.413
Area 1.5957354174148E+20

Sphere

Radius = n
Volume 1.5163698011205E+30
Surface area 6.3829416696592E+20
Circumference 44780132489.413

Square

Length = n
Perimeter 28507917752
Area 5.0793835909675E+19
Diagonal 10079070979.974

Cube

Length = n
Surface area 3.0476301545805E+20
Volume 3.620066241054E+29
Space diagonal 12344290491.115

Equilateral Triangle

Length = n
Perimeter 21380938314
Area 2.1994376126718E+19
Altitude 6172145245.5573

Triangular Pyramid

Length = n
Surface area 2.1994376126718E+19
Volume 4.2662889789896E+28
Height 3359690326.6579