7968505540 is an even 10-digits composite number following 7968505539
and preceding 7968505541 . In scientific notation, it is written as 7.968505540 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 2997395456 positive integers (up to 7968505540) that are relatively prime to 7968505540.
7968505540 has 24 divisors, whose sum is 14768289144
The reverse of 7968505540 is 0455058697
Previous prime number is 6385
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion nine hundred sixty-eight million five hundred five thousand five hundred forty
Scientific notation
7.968505540 × 10^9
Engineering notation
7.968505540 × 10^9
Prime Factorization
2 × 2 × 17 × 6385 × 18353
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3984252770 Product of the distinct prime numbers
The prime factorization of 7968505540 is 2 × 2 × 17 × 6385 × 18353.
Since it has a total of 5 prime factors.
7 , 9 , 40 , 1 , 40 , 782 , 5771 , 6470 , 96885 , 41136 , 795870 , 975566 , 480470 , 2178624 , 6722076 , 82843614 , 905182432 , 666342990 , 2217991522 , 2047430478
n×2
15937011080
n×3
23905516620
n×4
31874022160
n×5
39842527700
n÷2
3984252770
n÷3
2656168513.3333
n÷3
1992126385
n÷5
1593701108
n2
6.3497080541011E+19
n3
5.0597683806487E+29
n4
4.0318792372316E+39
n5
3.2128052038491E+49
2 √n89266.486096407
3 √n1997.3720100135
4 √n298.7749756864
5 √n95.559831608391
1 , 2 , 4 , 17 , 34 , 68 , 6385 , 12770 , 18353 , 25540 , 36706 , 73412 , 108545 , 217090 , 312001 , 434180 , 624002 , 1248004 , 117183905 , 234367810 , 468735620 , 1992126385 , 3984252770 , 7968505540
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7968505539 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7968505540 can be divided by 24 positive divisors.
The sum of these divisors (counting 7968505540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011010111101011011111011000100
3
Ternary
202120100011000121211
4
Quaternary
13122331123323010
5
Quinary
112304414134130
6
Senary
3354412421204
8
Octal
73275337304
10
Decimal
7968505540
12
Duodecimal
1664777804
16
Hexadecimal
1daf5bec4
20
Vigesimal
64a333h0
36
Base36
3ns8q84
md5
a70073c5d4130b9415d3ae6ebb0750b4
sha1
ec408dff40cf28e4b10002595dba98bb157f080f
sha256
6bea54c386cde13e59c184936367edd9c009d1ece8eb94c1525920ae5071d631
sha512
430f3dbb4a5fbb3369efe07758002ce91ea071151fa22ce1c19d38057442593a74f397b938932079ab0d36b5aa385b4080ca61553855a244608abc831fed16d1
ripemd-160
2488eddc720ae2dd999d4232fb3eaaffc638e4aa
Diameter
15937011080
Circumference
50067596929.107
Area
1.9948196175204E+20
Volume
2.1194308231349E+30
Surface area
7.9792784700815E+20
Circumference
50067596929.107
Perimeter
31874022160
Area
6.3497080541011E+19
Diagonal
11269168606.513
Surface area
3.8098248324606E+20
Volume
5.0597683806487E+29
Space diagonal
13801856455.674
Perimeter
23905516620
Area
2.7495042407331E+19
Altitude
6900928227.837
Surface area
2.7495042407331E+19
Volume
5.9629942219833E+28
Height
3756389535.5044