7490096721 is an odd 10-digits composite number following 7490096720
and preceding 7490096722 . In scientific notation, it is written as 7.490096721 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 4978310040 positive integers (up to 7490096721) that are relatively prime to 7490096721.
7490096721 has 12 divisors, whose sum is 10851718800
The reverse of 7490096721 is 1276900947
Previous prime number is 331
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
seven billion four hundred ninety million ninety-six thousand seven hundred twenty-one
Scientific notation
7.490096721 × 10^9
Engineering notation
7.490096721 × 10^9
Prime Factorization
3 × 3 × 331 × 2514299
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2496698907 Product of the distinct prime numbers
The prime factorization of 7490096721 is 3 × 3 × 331 × 2514299.
Since it has a total of 4 prime factors.
5 , 10 , 76 , 85 , 443 , 760 , 3463 , 3336 , 7621 , 61839 , 550854 , 983211 , 5577055 , 7470984 , 24619085 , 35581461 , 920275090 , 409997943 , 1142419694 , 2168030623
n×2
14980193442
n×3
22470290163
n×4
29960386884
n×5
37450483605
n÷2
3745048360.5
n÷3
2496698907
n÷3
1872524180.25
n÷5
1498019344.2
n2
5.6101548889935E+19
n3
4.2020602738352E+29
n4
3.1473837878498E+39
n5
2.3574208989102E+49
2 √n86545.344883477
3 √n1956.5718849513
4 √n294.18590191149
5 √n94.383805785105
1 , 3 , 9 , 331 , 993 , 2979 , 2514299 , 7542897 , 22628691 , 832232969 , 2496698907 , 7490096721
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7490096720 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7490096721 can be divided by 12 positive divisors.
The sum of these divisors (counting 7490096721) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111110011100011100111001010001
3
Ternary
201022222221100002200
4
Quaternary
12332130130321101
5
Quinary
110314431043341
6
Senary
3235122433413
8
Octal
67634347121
10
Decimal
7490096721
12
Duodecimal
1550502869
16
Hexadecimal
1be71ce51
20
Vigesimal
5h0d21g1
36
Base36
3fverm9
md5
c053dd29244e2ff23bca21b4a8f19a9e
sha1
773328217de92f6f707449710d5593cfd7647045
sha256
1ce12bdae716c8274ebdf7360416ceddc3fdfb8aa58429c11a78273035fd165b
sha512
0c7d345de0f1d8d6da2b5715f8d10f7d51c0f3e14723b8ee21339ee7f4c03781f3ba65e6ad26c77d0e128e58d48174e27a5e251a3aad30dd504c0dc1a1f7988e
ripemd-160
687ae3e6c7706bdbf201a858b68f4afd94c78e97
Diameter
14980193442
Circumference
47061665666.741
Area
1.7624821384763E+20
Volume
1.7601548914963E+30
Surface area
7.0499285539051E+20
Circumference
47061665666.741
Perimeter
29960386884
Area
5.6101548889935E+19
Diagonal
10592596366.324
Surface area
3.3660929333961E+20
Volume
4.2020602738352E+29
Space diagonal
12973228074.377
Perimeter
22470290163
Area
2.4292683265169E+19
Altitude
6486614037.1885
Surface area
2.4292683265169E+19
Volume
4.9521755243058E+28
Height
3530865455.4415