7938963172 is an even 10-digits composite number following 7938963171
and preceding 7938963173 . In scientific notation, it is written as 7.938963172 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 3402412776 positive integers (up to 7938963172) that are relatively prime to 7938963172.
7938963172 has 12 divisors, whose sum is 15877926400
The reverse of 7938963172 is 2713698397
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion nine hundred thirty-eight million nine hundred sixty-three thousand one hundred seventy-two
Scientific notation
7.938963172 × 10^9
Engineering notation
7.938963172 × 10^9
Prime Factorization
2 × 2 × 7 × 283534399
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3969481586 Product of the distinct prime numbers
The prime factorization of 7938963172 is 2 × 2 × 7 × 283534399.
Since it has a total of 4 prime factors.
9 , 3 , 11 , 62 , 155 , 438 , 2909 , 1626 , 6155 , 39706 , 296117 , 645192 , 3600446 , 7002583 , 26826603 , 50164396 , 287291982 , 285032102 , 6094603884 , 7695871293
n×2
15877926344
n×3
23816889516
n×4
31755852688
n×5
39694815860
n÷2
3969481586
n÷3
2646321057.3333
n÷3
1984740793
n÷5
1587792634.4
n2
6.3027136246372E+19
n3
5.0037011349658E+29
n4
3.9724199034188E+39
n5
3.1536895316961E+49
2 √n89100.85954692
3 √n1994.9006068115
4 √n298.49767092378
5 √n95.488870760972
1 , 2 , 4 , 7 , 14 , 28 , 283534399 , 567068798 , 1134137596 , 1984740793 , 3969481586 , 7938963172
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
-7938963171 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 7938963172 can be divided by 12 positive divisors.
The sum of these divisors (counting 7938963172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011001001100101111011011100100
3
Ternary
202111021120010010001
4
Quaternary
13121030233123210
5
Quinary
112224333310142
6
Senary
3351435311044
8
Octal
73114573344
10
Decimal
7938963172
12
Duodecimal
16568ab484
16
Hexadecimal
1d932f6e4
20
Vigesimal
640ia7ic
36
Base36
3nanj6s
md5
bfb3f848af76b25607b714a64c4d952c
sha1
5067c764cc9d4a012c694852b17c2907634f42e7
sha256
3d3905f35e9ed136dd2bc4fec09d94677aa5c6b0bfe2c2ce390ba59457ba55f1
sha512
1bfedaa1eed2b4c0a9140834e02713901e99c9ab8bc9fa3807ef64a16ce5ffd028533c47128d789c9b7e175b336e502ba170c77f1b8f0321ad363f41a37d9045
ripemd-160
54e325117cd9c8821abb0838b904b0c844ec0446
Diameter
15877926344
Circumference
49881976756.55
Area
1.9800558820841E+20
Volume
2.0959454301823E+30
Surface area
7.9202235283362E+20
Circumference
49881976756.55
Perimeter
31755852688
Area
6.3027136246372E+19
Diagonal
11227389389.023
Surface area
3.7816281747823E+20
Volume
5.0037011349658E+29
Space diagonal
13750687573.322
Perimeter
23816889516
Area
2.7291550558571E+19
Altitude
6875343786.6611
Surface area
2.7291550558571E+19
Volume
5.8969183392752E+28
Height
3742463129.6743