7399681994 is an even 10-digits composite number following 7399681993
and preceding 7399681995 . In scientific notation, it is written as 7.399681994 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 3699129280 positive integers (up to 7399681994) that are relatively prime to 7399681994.
7399681994 has 8 divisors, whose sum is 11101658148
The reverse of 7399681994 is 4991869937
Previous prime number is 5237
Is Prime? no Number parity even Number length 10 Sum of Digits 65 Digital Root 2
Name
seven billion three hundred ninety-nine million six hundred eighty-one thousand nine hundred ninety-four
Scientific notation
7.399681994 × 10^9
Engineering notation
7.399681994 × 10^9
Prime Factorization
2 × 5237 × 706481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7399681994 Product of the distinct prime numbers
The prime factorization of 7399681994 is 2 × 5237 × 706481.
Since it has a total of 3 prime factors.
2 , 2 , 10 , 30 , 15 , 360 , 7772 , 240 , 32438 , 9491 , 112509 , 353920 , 6478066 , 9892366 , 42169326 , 21582503 , 701125444 , 911581344 , 9662581685 , 6107231860
n×2
14799363988
n×3
22199045982
n×4
29598727976
n×5
36998409970
n÷2
3699840997
n÷3
2466560664.6667
n÷3
1849920498.5
n÷5
1479936398.8
n2
5.4755293612328E+19
n3
4.0517176021933E+29
n4
2.9981421785722E+39
n5
2.2185298694233E+49
2 √n86021.404278238
3 √n1948.6672457066
4 √n293.29405769336
5 √n94.154831655932
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
-7399681993 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 7399681994 can be divided by 8 positive divisors.
The sum of these divisors (counting 7399681994) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111001000011100010111111001010
3
Ternary
201002200210210102002
4
Quaternary
12321003202333022
5
Quinary
110123304310434
6
Senary
3222132511002
8
Octal
67103427712
10
Decimal
7399681994
12
Duodecimal
152617b462
16
Hexadecimal
1b90e2fca
20
Vigesimal
5fc804je
36
Base36
3edkv62
md5
9cff03e4d93f6c0ebabe68dbb99eea38
sha1
ea0204a5f57d781de3124c1671fd64a8938dd473
sha256
fa7368ef8c0895a00498c95ea1c803c7474a794dd0ddac20ce2a2a2968cc7c25
sha512
9d1f31e95b04b9b349104bb6df123012cfa28a068c5f9c56fc24e7629e1a3cabd441d44b413d9120f9d34a5c60fcea9af5a60fdbe962f9680f3584c9548e2227
ripemd-160
801e3c93b26d461dd580419210f61bb46aa7a26e
Diameter
14799363988
Circumference
46493573182.502
Area
1.7201882815764E+20
Volume
1.6971795004628E+30
Surface area
6.8807531263056E+20
Circumference
46493573182.502
Perimeter
29598727976
Area
5.4755293612328E+19
Diagonal
10464730633.163
Surface area
3.2853176167397E+20
Volume
4.0517176021933E+29
Space diagonal
12816625173.461
Perimeter
22199045982
Area
2.3709737629976E+19
Altitude
6408312586.7303
Surface area
2.3709737629976E+19
Volume
4.7749949866062E+28
Height
3488243544.3876