7942734641 is an odd 10-digits composite number following 7942734640
and preceding 7942734642 . In scientific notation, it is written as 7.942734641 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 7932043812 positive integers (up to 7942734641) that are relatively prime to 7942734641.
7942734641 has 4 divisors, whose sum is 7953425472
The reverse of 7942734641 is 1464372497
Previous prime number is 743
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
seven billion nine hundred forty-two million seven hundred thirty-four thousand six hundred forty-one
Scientific notation
7.942734641 × 10^9
Engineering notation
7.942734641 × 10^9
Prime Factorization
743 × 10690087
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7942734641 Product of the distinct prime numbers
The prime factorization of 7942734641 is 743 × 10690087.
Since it has a total of 2 prime factors.
7 , 9 , 17 , 60 , 315 , 33 , 1528 , 304 , 90762 , 79495 , 439758 , 431494 , 4826693 , 3377700 , 71809155 , 80501498 , 666320144 , 263861570 , 1211136294 , 2878717711
n×2
15885469282
n×3
23828203923
n×4
31770938564
n×5
39713673205
n÷2
3971367320.5
n÷3
2647578213.6667
n÷3
1985683660.25
n÷5
1588546928.2
n2
6.3087033577341E+19
n3
5.0108356699268E+29
n4
3.9799738055886E+39
n5
3.1611875815921E+49
2 √n89122.021077846
3 √n1995.2164547188
4 √n298.53311554641
5 √n95.497941590346
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
-7942734640 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 7942734641 can be divided by 4 positive divisors.
The sum of these divisors (counting 7942734641) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011001011011001000001100110001
3
Ternary
202111112122201121002
4
Quaternary
13121123020030301
5
Quinary
112231320002031
6
Senary
3352052211345
8
Octal
73133101461
10
Decimal
7942734641
12
Duodecimal
1658009b55
16
Hexadecimal
1d96c8331
20
Vigesimal
64221gc1
36
Base36
3ncwd9t
md5
9b86e2d3774d4a2ca099c1f3fff9ec01
sha1
061604f3476987f16ebe11e49252cfa4b5144ac5
sha256
01301d5098d85002df2b8a30a8c68a48fa3fe048f4f045768575cc6d11f80925
sha512
9bbd9d0799d93f58b0aee8f792d0fa0894cf6d85ff74ff1f40071253e7717db8daf2d17aa047c432116dd8e3e1a9a1a7f17ec16c79a2ba94e65c8a85f38b8192
ripemd-160
de0bd072e36e469b12b44bd8df30b121f7811787
Diameter
15885469282
Circumference
49905673595.158
Area
1.9819376122335E+20
Volume
2.0989339371984E+30
Surface area
7.9277504489339E+20
Circumference
49905673595.158
Perimeter
31770938564
Area
6.3087033577341E+19
Diagonal
11232723051.633
Surface area
3.7852220146405E+20
Volume
5.0108356699268E+29
Space diagonal
13757219949.249
Perimeter
23828203923
Area
2.731748686369E+19
Altitude
6878609974.6247
Surface area
2.731748686369E+19
Volume
5.9053264693611E+28
Height
3744241017.2109