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.
7442992139 has 8 divisors, whose sum is 8597253168
The reverse of 7442992139 is 9312992447
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
seven billion four hundred forty-two million nine hundred ninety-two thousand one hundred thirty-nine
Scientific notation
7.442992139 × 10^9
Engineering notation
7.442992139 × 10^9
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.
8 , 6 , 76 , 27 , 140 , 396 , 7968 , 6369 , 45219 , 97245 , 134232 , 279708 , 3970755 , 1968789 , 14341183 , 11020210 , 36816944 , 269093150 , 483294360 , 8943955818
n×2
14885984278
n×3
22328976417
n×4
29771968556
n×5
37214960695
n÷2
3721496069.5
n÷3
2480997379.6667
n÷3
1860748034.75
n÷5
1488598427.8
n2
5.5398131981216E+19
n3
4.1232786085147E+29
n4
3.0689530270082E+39
n5
2.2842193254982E+49
2 √n
86272.77750832
3 √n
1952.4616851811
4 √n
293.72227955727
5 √n
94.264791672143
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
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
md5
9d88044e0bdd6ce9866d6ccf23db3aff
sha1
0a36374cf1f8a9835c6a594cf9d4bc23436c57d2
sha256
ea6b5acd970c4381256a543c69d41a8bc8fd980445f4d556d7578ee4c2089bac
sha512
1d6822d880dae72a81477c7f5c768d72a71aacf6f87dd644c1dc67081f0557e332b5528a5d978a455d08d57779d3627585aa5731d58a132b083a06d5399ba5e7
ripemd-160
4ede28436a90b92ce8ba4006c74905d21a7bb3f7
Diameter
14885984278
Circumference
46765698849.218
Area
1.7403836445479E+20
Volume
1.7271549046952E+30
Surface area
6.9615345781914E+20
Circumference
46765698849.218
Perimeter
29771968556
Area
5.5398131981216E+19
Diagonal
10525980427.61
Surface area
3.3238879188729E+20
Volume
4.1232786085147E+29
Space diagonal
12891640545.084
Perimeter
22328976417
Area
2.3988094808968E+19
Altitude
6445820272.5419
Surface area
2.3988094808968E+19
Volume
4.859330441337E+28
Height
3508660142.5367