7942725901 is an odd 10-digits composite number following 7942725900
and preceding 7942725902 . In scientific notation, it is written as 7.942725901 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 7219188000 positive integers (up to 7942725901) that are relatively prime to 7942725901.
7942725901 has 8 divisors, whose sum is 8666558208
The reverse of 7942725901 is 1095272497
Previous prime number is 5081
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion nine hundred forty-two million seven hundred twenty-five thousand nine hundred one
Scientific notation
7.942725901 × 10^9
Engineering notation
7.942725901 × 10^9
Prime Factorization
11 × 5081 × 142111
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7942725901 Product of the distinct prime numbers
The prime factorization of 7942725901 is 11 × 5081 × 142111.
Since it has a total of 3 prime factors.
5 , 8 , 8 , 75 , 975 , 842 , 6596 , 6394 , 62574 , 57720 , 393509 , 700348 , 3931570 , 8041005 , 25136189 , 81725880 , 884530309 , 878524926 , 5589008866 , 4196410030
n×2
15885451802
n×3
23828177703
n×4
31770903604
n×5
39713629505
n÷2
3971362950.5
n÷3
2647575300.3333
n÷3
1985681475.25
n÷5
1588545180.2
n2
6.3086894738416E+19
n3
5.0108191285248E+29
n4
3.979956287736E+39
n5
3.1611701891449E+49
2 √n89121.972043935
3 √n1995.2157228887
4 √n298.53303342166
5 √n95.497920573595
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
-7942725900 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 7942725901 can be divided by 8 positive divisors.
The sum of these divisors (counting 7942725901) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001011011000110000100001101
3
Ternary
202111112122021121101
4
Quaternary
13121123012010031
5
Quinary
112231314212101
6
Senary
3352052103101
8
Octal
73133060415
10
Decimal
7942725901
12
Duodecimal
1658004a91
16
Hexadecimal
1d96c610d
20
Vigesimal
64220ef1
36
Base36
3ncw6j1
md5
c64feb002f9b823f003362d1b9dfaffc
sha1
96552d18738861b46f786f32348a1454b116939d
sha256
c3397cba31ce22bf554a043dbd0d6dd9411dd1a1943ff7f482cdfdda9605b054
sha512
9e5590de8e81e18ff260568b0eb2c5e29f99c800137c69070621ef86905a51b954ded2debf90f695aeff32c8e3d3ee8a1be702d52f35c67de6c8fa3e8ac7d4ed
ripemd-160
4c8bd3c71f9feabe971332c207215f806496f686
Diameter
15885451802
Circumference
49905618680.118
Area
1.98193325048E+20
Volume
2.0989270083521E+30
Surface area
7.92773300192E+20
Circumference
49905618680.118
Perimeter
31770903604
Area
6.3086894738416E+19
Diagonal
11232710691.406
Surface area
3.785213684305E+20
Volume
5.0108191285248E+29
Space diagonal
13757204811.125
Perimeter
23828177703
Area
2.7317426744672E+19
Altitude
6878602405.5626
Surface area
2.7317426744672E+19
Volume
5.9053069751319E+28
Height
3744236897.1354