7972369942 is an even 10-digits composite number following 7972369941
and preceding 7972369943 . In scientific notation, it is written as 7.972369942 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 3776385744 positive integers (up to 7972369942) that are relatively prime to 7972369942.
7972369942 has 8 divisors, whose sum is 12587952600
The reverse of 7972369942 is 2499632797
Previous prime number is 19
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
seven billion nine hundred seventy-two million three hundred sixty-nine thousand nine hundred forty-two
Scientific notation
7.972369942 × 10^9
Engineering notation
7.972369942 × 10^9
Prime Factorization
2 × 19 × 209799209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7972369942
Product of the distinct prime numbers
The prime factorization of 7972369942 is 2 × 19 × 209799209.
Since it has a total of 3 prime factors.
1 , 3 , 1 , 79 , 878 , 21 , 6442 , 5789 , 17631 , 27609 , 668908 , 809533 , 9243403 , 3334411 , 40035413 , 93493456 , 190789155 , 104487435 , 4412580363 , 3410785535
n×2
15944739884
n×3
23917109826
n×4
31889479768
n×5
39861849710
n÷2
3986184971
n÷3
2657456647.3333
n÷3
1993092485.5
n÷5
1594473988.4
n2
6.3558682492105E+19
n3
5.0671332985318E+29
n4
4.0397061201322E+39
n5
3.2206031646656E+49
2 √n
89288.12878541
3 √n
1997.6948393045
4 √n
298.81119253704
5 √n
95.569098339492
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
-7972369941
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 7972369942 can be divided by 8 positive divisors.
The sum of these divisors (counting 7972369942) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011001100001011011000010110
3
Ternary
202120121102100120211
4
Quaternary
13123030023120112
5
Quinary
112311411314232
6
Senary
3355031320034
8
Octal
73314133026
10
Decimal
7972369942
12
Duodecimal
1665b2001a
16
Hexadecimal
1db30b616
20
Vigesimal
64b764h2
36
Base36
3nujk0m
md5
186ba42e363040f8ac64dfbcf11bd96b
sha1
5ee77ae0e673cc6dbec581e3d069657caddaa0a2
sha256
f07a108744e52328cbee14451f3193e1580259cd1146f703807ef73a376dd853
sha512
b1b2f77b634f76d80daf6bb258cd7e2623848985958cf7f164972338c2763dfdd6ccb9b1ce389bbd682998748e1b72f27c8a5f5d88e1798422c3ac73a6bd3333
ripemd-160
d18f3a684de352aa392d08576f246223be52db50
Diameter
15944739884
Circumference
50091877682.975
Area
1.9967548998904E+20
Volume
2.1225158327237E+30
Surface area
7.9870195995617E+20
Circumference
50091877682.975
Perimeter
31889479768
Area
6.3558682492105E+19
Diagonal
11274633696.232
Surface area
3.8135209495263E+20
Volume
5.0671332985318E+29
Space diagonal
13808549796.279
Perimeter
23917109826
Area
2.7521716834616E+19
Altitude
6904274898.1395
Surface area
2.7521716834616E+19
Volume
5.9716738609467E+28
Height
3758211232.0773