7972369939 is an odd 10-digits composite number following 7972369938
and preceding 7972369940 . In scientific notation, it is written as 7.972369939 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 7956480840 positive integers (up to 7972369939) that are relatively prime to 7972369939.
7972369939 has 8 divisors, whose sum is 7988274432
The reverse of 7972369939 is 9399632797
Previous prime number is 2311
Is Prime? no Number parity odd Number length 10 Sum of Digits 64 Digital Root 1
Name
seven billion nine hundred seventy-two million three hundred sixty-nine thousand nine hundred thirty-nine
Scientific notation
7.972369939 × 10^9
Engineering notation
7.972369939 × 10^9
Prime Factorization
743 × 2311 × 4643
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7972369939 Product of the distinct prime numbers
The prime factorization of 7972369939 is 743 × 2311 × 4643.
Since it has a total of 3 prime factors.
1 , 8 , 24 , 82 , 303 , 164 , 5400 , 6667 , 9069 , 12424 , 477635 , 698208 , 8389929 , 2045694 , 51335474 , 17146004 , 117180990 , 657655900 , 92897469 , 4650229506
n×2
15944739878
n×3
23917109817
n×4
31889479756
n×5
39861849695
n÷2
3986184969.5
n÷3
2657456646.3333
n÷3
1993092484.75
n÷5
1594473987.8
n2
6.3558682444271E+19
n3
5.0671332928115E+29
n4
4.0397061140517E+39
n5
3.220603158606E+49
2 √n89288.128768611
3 √n1997.6948390539
4 √n298.81119250893
5 √n95.569098332299
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7972369938 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7972369939 can be divided by 8 positive divisors.
The sum of these divisors (counting 7972369939) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011001100001011011000010011
3
Ternary
202120121102100120201
4
Quaternary
13123030023120103
5
Quinary
112311411314224
6
Senary
3355031320031
8
Octal
73314133023
10
Decimal
7972369939
12
Duodecimal
1665b20017
16
Hexadecimal
1db30b613
20
Vigesimal
64b764gj
36
Base36
3nujk0j
md5
0c5a952cfb6c5e5cb17e0202ede8a73e
sha1
7b546c9595cf52966a269fc9c2533058727a0949
sha256
78c78e0fe7d6e3de4e7fd328da982ab5db79a1995335d39636884d8c3e90d4e5
sha512
864127dbf01e606c956457a3ad66abf6940911c563650c9ca2c2ffd6ce7b605a6d1505bedb586118657c3330626d41c70f21b1fb0a33df41c9f359916d78c88c
ripemd-160
1f4b518bb77585c4bb235e1536623008ca599eac
Diameter
15944739878
Circumference
50091877664.125
Area
1.9967548983877E+20
Volume
2.1225158303276E+30
Surface area
7.9870195935507E+20
Circumference
50091877664.125
Perimeter
31889479756
Area
6.3558682444271E+19
Diagonal
11274633691.989
Surface area
3.8135209466563E+20
Volume
5.0671332928115E+29
Space diagonal
13808549791.083
Perimeter
23917109817
Area
2.7521716813903E+19
Altitude
6904274895.5414
Surface area
2.7521716813903E+19
Volume
5.9716738542052E+28
Height
3758211230.6631