7994691963 is an odd 10-digits composite number following 7994691962
and preceding 7994691964 . In scientific notation, it is written as 7.994691963 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 5216394480 positive integers (up to 7994691963) that are relatively prime to 7994691963.
7994691963 has 8 divisors, whose sum is 10735189776
The reverse of 7994691963 is 3691964997
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion nine hundred ninety-four million six hundred ninety-one thousand nine hundred sixty-three
Scientific notation
7.994691963 × 10^9
Engineering notation
7.994691963 × 10^9
Prime Factorization
141 × 3 × 18899981
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7994691963 Product of the distinct prime numbers
The prime factorization of 7994691963 is 141 × 3 × 18899981.
Since it has a total of 3 prime factors.
3 , 4 , 53 , 85 , 425 , 495 , 8270 , 864 , 15644 , 32754 , 927884 , 321391 , 5659116 , 6149610 , 94845740 , 77406244 , 566285406 , 647608310 , 1871026026 , 3890578119
n×2
15989383926
n×3
23984075889
n×4
31978767852
n×5
39973459815
n÷2
3997345981.5
n÷3
2664897321
n÷3
1998672990.75
n÷5
1598938392.6
n2
6.3915099583257E+19
n3
5.1098153295261E+29
n4
4.0851399547376E+39
n5
3.2659435563871E+49
2 √n89413.041347446
3 √n1999.5575657165
4 √n299.02013535454
5 √n95.622555723343
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
-7994691962 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 7994691963 can be divided by 8 positive divisors.
The sum of these divisors (counting 7994691963) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100100001010101000101111011
3
Ternary
202122011102102122100
4
Quaternary
13130201111011323
5
Quinary
112333120120323
6
Senary
3401145554443
8
Octal
73441250573
10
Decimal
7994691963
12
Duodecimal
16714a5a23
16
Hexadecimal
1dc85517b
20
Vigesimal
64i6g9i3
36
Base36
3o7tzsr
md5
b786124b97c6976e57210cb32df199c5
sha1
3ef12563e1ca54722a671eb815f8d98583cb552b
sha256
648c828dcdeb37948ef2303fdbf3f4786a6adb533b2930f975708b0244c1cf36
sha512
9c848e400f6dbe89c98d1adf2f776f67a2cea8fb0de78e570286f4a1cf962a4ae9150508602f62c277b51e6ca53e1b2859514d0964b2c7a63773d275173975ee
ripemd-160
210557961da01237c02f6297a204334f042d2c7d
Diameter
15989383926
Circumference
50232131077.348
Area
2.0079520730422E+20
Volume
2.1403944400586E+30
Surface area
8.0318082921688E+20
Circumference
50232131077.348
Perimeter
31978767852
Area
6.3915099583257E+19
Diagonal
11306201801.07
Surface area
3.8349059749954E+20
Volume
5.1098153295261E+29
Space diagonal
13847212670.779
Perimeter
23984075889
Area
2.7676049962256E+19
Altitude
6923606335.3893
Surface area
2.7676049962256E+19
Volume
6.0219751168648E+28
Height
3768733933.6899