7941398980 is an even 10-digits composite number following 7941398979
and preceding 7941398981 . In scientific notation, it is written as 7.941398980 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 3176559584 positive integers (up to 7941398980) that are relatively prime to 7941398980.
7941398980 has 12 divisors, whose sum is 16676937900
The reverse of 7941398980 is 0898931497
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion nine hundred forty-one million three hundred ninety-eight thousand nine hundred eighty
Scientific notation
7.941398980 × 10^9
Engineering notation
7.941398980 × 10^9
Prime Factorization
2 × 2 × 5 × 397069949
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3970699490 Product of the distinct prime numbers
The prime factorization of 7941398980 is 2 × 2 × 5 × 397069949.
Since it has a total of 4 prime factors.
1 , 4 , 2 , 21 , 995 , 220 , 6210 , 213 , 38062 , 41258 , 135947 , 442305 , 2452087 , 1633646 , 71661981 , 83154695 , 498841827 , 964913740 , 2344330749 , 6914923727
n×2
15882797960
n×3
23824196940
n×4
31765595920
n×5
39706994900
n÷2
3970699490
n÷3
2647132993.3333
n÷3
1985349745
n÷5
1588279796
n2
6.3065817759545E+19
n3
5.0083082082852E+29
n4
3.9772973696801E+39
n5
3.1585305274735E+49
2 √n89114.52732299
3 √n1995.1046090167
4 √n298.52056432177
5 √n95.494729561679
1 , 2 , 4 , 5 , 10 , 20 , 397069949 , 794139898 , 1588279796 , 1985349745 , 3970699490 , 7941398980
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
-7941398979 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 7941398980 can be divided by 12 positive divisors.
The sum of these divisors (counting 7941398980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011001010110000010000111000100
3
Ternary
202111110010212102011
4
Quaternary
13121112002013010
5
Quinary
112230444231410
6
Senary
3352003424004
8
Octal
73126020704
10
Decimal
7941398980
12
Duodecimal
1657685004
16
Hexadecimal
1d95821c4
20
Vigesimal
641deh90
36
Base36
3nc3qo4
md5
4d67b41503cacdce2e810bb69692e2da
sha1
10d2953e01e9f5cedaea726152ce9954c0696ba3
sha256
3727773b20c0a3acad18ab1061213a8558119590e044aab11b8f133bb930f41e
sha512
17a13f942befb972750a45e3f8394c07a820338009d957b077996b74c72e1fc0286b6193660f7ea8da9e7eec5ed226b857296045d0d197376bd90be3b5aba8f2
ripemd-160
564a5e370cba79297f041f6b0d35ea17c60cb6f4
Diameter
15882797960
Circumference
49897281389.587
Area
1.9812710976602E+20
Volume
2.0978752365416E+30
Surface area
7.9250843906408E+20
Circumference
49897281389.587
Perimeter
31765595920
Area
6.3065817759545E+19
Diagonal
11230834141.732
Surface area
3.7839490655727E+20
Volume
5.0083082082852E+29
Space diagonal
13754906516.536
Perimeter
23824196940
Area
2.7308300145103E+19
Altitude
6877453258.2678
Surface area
2.7308300145103E+19
Volume
5.9023478272512E+28
Height
3743611380.5773