7938999764 is an even 10-digits composite number following 7938999763
and preceding 7938999765 . In scientific notation, it is written as 7.938999764 × 10^9.
The sum of its digits is 71. It has a total of 3 prime factors and 6 positive divisors.
There are 3969499880 positive integers (up to 7938999764) that are relatively prime to 7938999764.
7938999764 has 6 divisors, whose sum is 13893249594
The reverse of 7938999764 is 4679998397
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 71 Digital Root 8
Name
seven billion nine hundred thirty-eight million nine hundred ninety-nine thousand seven hundred sixty-four
Scientific notation
7.938999764 × 10^9
Engineering notation
7.938999764 × 10^9
Prime Factorization
2 × 2 × 1984749941
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3969499882 Product of the distinct prime numbers
The prime factorization of 7938999764 is 2 × 2 × 1984749941.
Since it has a total of 3 prime factors.
5 , 3 , 59 , 20 , 820 , 475 , 9893 , 635 , 59633 , 51211 , 214515 , 737984 , 6664794 , 7256907 , 32016459 , 99133667 , 378998575 , 806281093 , 9250471595 , 5370838003
n×2
15877999528
n×3
23816999292
n×4
31755999056
n×5
39694998820
n÷2
3969499882
n÷3
2646333254.6667
n÷3
1984749941
n÷5
1587799952.8
n2
6.3027717252792E+19
n3
5.0037703239537E+29
n4
3.9724931420979E+39
n5
3.1537622117607E+49
2 √n89101.064887015
3 √n1994.9036717496
4 √n298.49801487952
5 √n95.488958785623
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7938999763 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7938999764 can be divided by 6 positive divisors.
The sum of these divisors (counting 7938999764) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111011001001100111000010111010100
3
Ternary
202111021121222022022
4
Quaternary
13121030320113110
5
Quinary
112224340443024
6
Senary
3351440152312
8
Octal
73114702724
10
Decimal
7938999764
12
Duodecimal
1656908698
16
Hexadecimal
1d93385d4
20
Vigesimal
640iej84
36
Base36
3naobf8
md5
04ac157a708dfa5488a7d35bc951b03d
sha1
924294f8bc6d0bf7c40f5431459b089a74b35443
sha256
dbe313ea96fd53a7d472e096b2503d3784867495e762b72635aa7bf7147b773f
sha512
cc1e0c8dcfcfb995b90c00e1cf2b289e36404a65533f97685e53833eb029109d4e21bd6597e2823884224a73e26e5f5fb7070be9e5d9279475380a8fb0dbbefe
ripemd-160
fac0c1c1695f5776de1e7299f88f990ff5709611
Diameter
15877999528
Circumference
49882206670.867
Area
1.9800741349391E+20
Volume
2.0959744119978E+30
Surface area
7.9202965397562E+20
Circumference
49882206670.867
Perimeter
31755999056
Area
6.3027717252792E+19
Diagonal
11227441137.926
Surface area
3.7816630351675E+20
Volume
5.0037703239537E+29
Space diagonal
13750750952.525
Perimeter
23816999292
Area
2.729180214173E+19
Altitude
6875375476.2627
Surface area
2.729180214173E+19
Volume
5.8969998792795E+28
Height
3742480379.3085