7863399668 is an even 10-digits composite number following 7863399667
and preceding 7863399669 . In scientific notation, it is written as 7.863399668 × 10^9.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 3876323640 positive integers (up to 7863399668) that are relatively prime to 7863399668.
7863399668 has 12 divisors, whose sum is 13954766112
The reverse of 7863399668 is 8669933687
Previous prime number is 71
Is Prime? no Number parity even Number length 10 Sum of Digits 65 Digital Root 2
Name
seven billion eight hundred sixty-three million three hundred ninety-nine thousand six hundred sixty-eight
Scientific notation
7.863399668 × 10^9
Engineering notation
7.863399668 × 10^9
Prime Factorization
2 × 2 × 71 × 27688027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3931699834 Product of the distinct prime numbers
The prime factorization of 7863399668 is 2 × 2 × 71 × 27688027.
Since it has a total of 4 prime factors.
8 , 7 , 61 , 76 , 625 , 949 , 8319 , 8179 , 3522 , 95770 , 505634 , 58916 , 9302014 , 4022030 , 55505289 , 74681509 , 879003897 , 933849358 , 5352800386 , 8674291548
n×2
15726799336
n×3
23590199004
n×4
31453598672
n×5
39316998340
n÷2
3931699834
n÷3
2621133222.6667
n÷3
1965849917
n÷5
1572679933.6
n2
6.1833054338703E+19
n3
4.8621801895838E+29
n4
3.8233266088529E+39
n5
3.006434518671E+49
2 √n88675.812192503
3 √n1988.5512268501
4 √n297.7848421134
5 √n95.306401026288
1 , 2 , 4 , 71 , 142 , 284 , 27688027 , 55376054 , 110752108 , 1965849917 , 3931699834 , 7863399668
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
-7863399667 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 7863399668 can be divided by 12 positive divisors.
The sum of these divisors (counting 7863399668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100101100011111010011110100
3
Ternary
202022000101002110202
4
Quaternary
13110230133103310
5
Quinary
112101012242133
6
Senary
3340135540032
8
Octal
72454372364
10
Decimal
7863399668
12
Duodecimal
163552a618
16
Hexadecimal
1d4b1f4f4
20
Vigesimal
62h64j38
36
Base36
3m1ny0k
md5
ad41850e5c2dc4b9e3a40406ea691438
sha1
ba4b5804b1a67754dfee77b80c3837092ea80396
sha256
49e824071457f2018996e0e976e1e44c7bf68ca41360f77a4f17ecba5a08ec49
sha512
79c22d1660270fd0bf59fd94b7a183ff99ecb2201cf8a0995b985e122428fe9b2e2f50e2fd5a97726e58485f0011c53319e6389a7f1300f477ddb9af79457dd2
ripemd-160
4ffbbdd4bbfa3aa4c38d859684894e546fcba421
Diameter
15726799336
Circumference
49407197258.458
Area
1.9425426925949E+20
Volume
2.0366652752035E+30
Surface area
7.7701707703795E+20
Circumference
49407197258.458
Perimeter
31453598672
Area
6.1833054338703E+19
Diagonal
11120526456.846
Surface area
3.7099832603222E+20
Volume
4.8621801895838E+29
Space diagonal
13619807745.196
Perimeter
23590199004
Area
2.677449792545E+19
Altitude
6809903872.5981
Surface area
2.677449792545E+19
Volume
5.730134305676E+28
Height
3706842152.2819