7664996821 is an odd 10-digits prime number following 7664996820
and preceding 7664996822 . In scientific notation, it is written as 7.664996821 × 10^9.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 7664996820 positive integers (up to 7664996821) that are relatively prime to 7664996821.
7664996821 has 2 divisors, whose sum is 7664996822
The reverse of 7664996821 is 1286994667
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion six hundred sixty-four million nine hundred ninety-six thousand eight hundred twenty-one
Scientific notation
7.664996821 × 10^9
Engineering notation
7.664996821 × 10^9
Prime Factorization
7664996821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7664996821 Product of the distinct prime numbers
The prime factorization of 7664996821 is 7664996821.
Since it has a total of 1 prime factors.
10 , 10 , 72 , 93 , 268 , 996 , 8919 , 9262 , 86777 , 87860 , 868732 , 933758 , 5422281 , 454209 , 19981347 , 13228000 , 738862369 , 292104764 , 9536775828 , 3664566918
n×2
15329993642
n×3
22994990463
n×4
30659987284
n×5
38324984105
n÷2
3832498410.5
n÷3
2554998940.3333
n÷3
1916249205.25
n÷5
1532999364.2
n2
5.875217626594E+19
n3
4.5033524430526E+29
n4
3.4518182159841E+39
n5
2.6458175652188E+49
2 √n87549.967567099
3 √n1971.6840642665
4 √n295.88843770431
5 √n94.820533784205
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7664996822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3832498411 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
87549.96757281 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997391 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7664996821 can be divided by 2 positive divisors.
The sum of these divisors (counting 7664996821) is 7664996822, the average is 3832498411.
Base
System
Value
2
Binary
111001000110111101001000111010101
3
Ternary
201210012001011221011
4
Quaternary
13020313221013111
5
Quinary
111144214344241
6
Senary
3304331252221
8
Octal
71067510725
10
Decimal
7664996821
12
Duodecimal
159abaa071
16
Hexadecimal
1c8de91d5
20
Vigesimal
5jf64c11
36
Base36
3irjhed
md5
7d40e890dd9333ec8f4b3294eccd39a2
sha1
63593748458259383fb33486847c4749dd2dd778
sha256
29faa08dc62d5166668638e62900bd421cf351153fe88edb574129c693c6e1f7
sha512
7f825b75c1d4283012ab6b462e5f0512d954bed20d9575d9e313c3d41b50cce784af79f1f7cea3865924a5b9918eefaa9440d36b9258adddf926240635638fe6
ripemd-160
9b15859b7cfec32db15e6960be0b910ae23ba95d
Diameter
15329993642
Circumference
48160595405.285
Area
1.8457540533949E+20
Volume
1.886359860216E+30
Surface area
7.3830162135796E+20
Circumference
48160595405.285
Perimeter
30659987284
Area
5.875217626594E+19
Diagonal
10839942459.805
Surface area
3.5251305759564E+20
Volume
4.5033524430526E+29
Space diagonal
13276163933.826
Perimeter
22994990463
Area
2.5440438586963E+19
Altitude
6638081966.913
Surface area
2.5440438586963E+19
Volume
5.3072517509259E+28
Height
3613314153.2683