7442992139 (number)

7442992139 is an odd 10-digits composite number following 7442992138 and preceding 7442992140. In scientific notation, it is written as 7.442992139 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 6368335360 positive integers (up to 7442992139) that are relatively prime to 7442992139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.442992139 × 10^9
Engineering notation 7.442992139 × 10^9

Prime Factorization of 7442992139

Prime Factorization 11 × 17 × 39802097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7442992139
Product of the distinct prime numbers

The prime factorization of 7442992139 is 11 × 17 × 39802097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442992139)

Multiplication

n×y
n×2 14885984278
n×3 22328976417
n×4 29771968556
n×5 37214960695

Division

n÷y
n÷2 3721496069.5
n÷3 2480997379.6667
n÷3 1860748034.75
n÷5 1488598427.8

Exponentiation

ny
n2 5.5398131981216E+19
n3 4.1232786085147E+29
n4 3.0689530270082E+39
n5 2.2842193254982E+49

Nth Root

y√n
2√n 86272.77750832
3√n 1952.4616851811
4√n 293.72227955727
5√n 94.264791672143

Divisors of 7442992139

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 -7442992138
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 7442992139 can be divided by 8 positive divisors. The sum of these divisors (counting 7442992139) is 1, the average is 0.125.

Base conversion 7442992139

Base System Value
2 Binary 110111011101000110000110000001011
3 Ternary 201012201022011202112
4 Quaternary 12323220300300023
5 Quinary 110220401222024
6 Senary 3230321052535
8 Octal 67350606013
10 Decimal 7442992139
12 Duodecimal 153878714b
16 Hexadecimal 1bba30c0b
20 Vigesimal 5g5ie06j
36 Base36 3f3d5hn

Cryptographic Hash Functions

md5 9d88044e0bdd6ce9866d6ccf23db3aff
sha1 0a36374cf1f8a9835c6a594cf9d4bc23436c57d2
sha256 ea6b5acd970c4381256a543c69d41a8bc8fd980445f4d556d7578ee4c2089bac
sha512 1d6822d880dae72a81477c7f5c768d72a71aacf6f87dd644c1dc67081f0557e332b5528a5d978a455d08d57779d3627585aa5731d58a132b083a06d5399ba5e7
ripemd-160 4ede28436a90b92ce8ba4006c74905d21a7bb3f7

7442992139 as geometric shapes

Circle

Radius = n
Diameter 14885984278
Circumference 46765698849.218
Area 1.7403836445479E+20

Sphere

Radius = n
Volume 1.7271549046952E+30
Surface area 6.9615345781914E+20
Circumference 46765698849.218

Square

Length = n
Perimeter 29771968556
Area 5.5398131981216E+19
Diagonal 10525980427.61

Cube

Length = n
Surface area 3.3238879188729E+20
Volume 4.1232786085147E+29
Space diagonal 12891640545.084

Equilateral Triangle

Length = n
Perimeter 22328976417
Area 2.3988094808968E+19
Altitude 6445820272.5419

Triangular Pyramid

Length = n
Surface area 2.3988094808968E+19
Volume 4.859330441337E+28
Height 3508660142.5367