7216488940 is an even 10-digits composite number following 7216488939
and preceding 7216488941 . In scientific notation, it is written as 7.216488940 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 2886595568 positive integers (up to 7216488940) that are relatively prime to 7216488940.
7216488940 has 12 divisors, whose sum is 15154626816
The reverse of 7216488940 is 0498846127
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion two hundred sixteen million four hundred eighty-eight thousand nine hundred forty
Scientific notation
7.216488940 × 10^9
Engineering notation
7.216488940 × 10^9
Prime Factorization
2 × 2 × 5 × 360824447
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3608244470 Product of the distinct prime numbers
The prime factorization of 7216488940 is 2 × 2 × 5 × 360824447.
Since it has a total of 4 prime factors.
4 , 6 , 99 , 22 , 984 , 650 , 700 , 7290 , 75111 , 42256 , 294259 , 337545 , 5457681 , 8739957 , 2039388 , 19708538 , 153730192 , 663021957 , 7288518660 , 6223267418
n×2
14432977880
n×3
21649466820
n×4
28865955760
n×5
36082444700
n÷2
3608244470
n÷3
2405496313.3333
n÷3
1804122235
n÷5
1443297788
n2
5.2077712621142E+19
n3
3.7581823715097E+29
n4
2.7120881518503E+39
n5
1.9571754152133E+49
2 √n84949.920188309
3 √n1932.4517098679
4 √n291.46169591956
5 √n93.683949233423
1 , 2 , 4 , 5 , 10 , 20 , 360824447 , 721648894 , 1443297788 , 1804122235 , 3608244470 , 7216488940
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
-7216488939 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 7216488940 can be divided by 12 positive divisors.
The sum of these divisors (counting 7216488940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101110001000101110000111101100
3
Ternary
200121221002121210011
4
Quaternary
12232020232013230
5
Quinary
104234410121230
6
Senary
3152030223004
8
Octal
65610560754
10
Decimal
7216488940
12
Duodecimal
1494954a64
16
Hexadecimal
1ae22e1ec
20
Vigesimal
5cf31270
36
Base36
3bciei4
md5
872571b55f8a9b129302fcf40492e93d
sha1
a8708cec174702c47cdc07ec3e00c086eeab345e
sha256
d355a592e60b3f571b67c4f1b59c7b554f5f5684b76d157751faabc0b8247902
sha512
aa8553f1cf5aa85d734e4af337a0f8e9009bd1091eb7e6c89ae257bc57810e2a1df5da9f6687525ff4513100fa7bedcfe2ec2854eef98b71bf5c2be4ecacd328
ripemd-160
63defcc9e665532695e5122453560a3717d024c2
Diameter
14432977880
Circumference
45342537277.232
Area
1.6360695938634E+20
Volume
1.5742237505581E+30
Surface area
6.5442783754536E+20
Circumference
45342537277.232
Perimeter
28865955760
Area
5.2077712621142E+19
Diagonal
10205656531.663
Surface area
3.1246627572685E+20
Volume
3.7581823715097E+29
Space diagonal
12499325496.339
Perimeter
21649466820
Area
2.2550311050447E+19
Altitude
6249662748.1694
Surface area
2.2550311050447E+19
Volume
4.4290603997171E+28
Height
3401885510.5545