7972646823 is an odd 10-digits composite number following 7972646822
and preceding 7972646824 . In scientific notation, it is written as 7.972646823 × 10^9.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 5315097876 positive integers (up to 7972646823) that are relatively prime to 7972646823.
7972646823 has 4 divisors, whose sum is 8858496480
The reverse of 7972646823 is 3286462797
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
seven billion nine hundred seventy-two million six hundred forty-six thousand eight hundred twenty-three
Scientific notation
7.972646823 × 10^9
Engineering notation
7.972646823 × 10^9
Prime Factorization
9 × 885849647
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7972646823
Product of the distinct prime numbers
The prime factorization of 7972646823 is 9 × 885849647.
Since it has a total of 2 prime factors.
6 , 6 , 81 , 32 , 795 , 384 , 9067 , 7160 , 51594 , 61730 , 501793 , 153864 , 7965718 , 1403873 , 47381766 , 88667304 , 149678287 , 401963431 , 6707299049 , 430930396
n×2
15945293646
n×3
23917940469
n×4
31890587292
n×5
39863234115
n÷2
3986323411.5
n÷3
2657548941
n÷3
1993161705.75
n÷5
1594529364.6
n2
6.3563097364292E+19
n3
5.0676612626146E+29
n4
4.0402673465425E+39
n5
3.2211624624482E+49
2 √n
89289.679263619
3 √n
1997.7179657335
4 √n
298.81378693698
5 √n
95.569762154646
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7972646822
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7972646823 can be divided by 4 positive divisors.
The sum of these divisors (counting 7972646823) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011001101001110111110100111
3
Ternary
202120121221102101200
4
Quaternary
13123031032332213
5
Quinary
112311444144243
6
Senary
3355041253543
8
Octal
73315167647
10
Decimal
7972646823
12
Duodecimal
16660342b3
16
Hexadecimal
1db34efa7
20
Vigesimal
64b90h13
36
Base36
3nuphnr
md5
13ddfd851cbbf9e66b88720c739e4cce
sha1
11116c0db445d8682d299ab8313d9f770408681e
sha256
46a4a4963185e4d266456413e68c6e3ecd26c2fbede8a5fe2b141b2434b13a61
sha512
766ed4122f182b348eb5b9222b45c301da3c6f511a6a39811e5599a7bcd1b62cc2f669b2719273ea688f4e9ba5cc89fc8deb64256e497eb6a122c1a5d6559604
ripemd-160
b82886278998244bda407a1bc1b88e7dcbc9dd38
Diameter
15945293646
Circumference
50093617377.606
Area
1.9968935971907E+20
Volume
2.1227369858016E+30
Surface area
7.9875743887629E+20
Circumference
50093617377.606
Perimeter
31890587292
Area
6.3563097364292E+19
Diagonal
11275025265.097
Surface area
3.8137858418575E+20
Volume
5.0676612626146E+29
Space diagonal
13809029368.239
Perimeter
23917940469
Area
2.752362853035E+19
Altitude
6904514684.1193
Surface area
2.752362853035E+19
Volume
5.9722960725853E+28
Height
3758341755.0325