7389747997 is an odd 10-digits composite number following 7389747996
and preceding 7389747998 . In scientific notation, it is written as 7.389747997 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 7331792400 positive integers (up to 7389747997) that are relatively prime to 7389747997.
7389747997 has 8 divisors, whose sum is 7447894272
The reverse of 7389747997 is 7997479837
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 70
Digital Root 7
Name
seven billion three hundred eighty-nine million seven hundred forty-seven thousand nine hundred ninety-seven
Scientific notation
7.389747997 × 10^9
Engineering notation
7.389747997 × 10^9
Prime Factorization
431 × 181 × 94727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7389747997
Product of the distinct prime numbers
The prime factorization of 7389747997 is 431 × 181 × 94727.
Since it has a total of 3 prime factors.
3 , 6 , 56 , 89 , 30 , 294 , 5173 , 6091 , 36929 , 11278 , 538958 , 805508 , 5276432 , 4519619 , 66518173 , 76368508 , 499513764 , 648251965 , 1053323976 , 2632589167
n×2
14779495994
n×3
22169243991
n×4
29558991988
n×5
36948739985
n÷2
3694873998.5
n÷3
2463249332.3333
n÷3
1847436999.25
n÷5
1477949599.4
n2
5.4608375459166E+19
n3
4.0354213316879E+29
n4
2.9820746702892E+39
n5
2.2036780321674E+49
2 √n
85963.643460477
3 √n
1947.7948332742
4 √n
293.19557203423
5 √n
94.129537690831
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
-7389747996
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 7389747997 can be divided by 8 positive divisors.
The sum of these divisors (counting 7389747997) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000011101101001101100011101
3
Ternary
201002000010002112021
4
Quaternary
12320131221230131
5
Quinary
110113233413442
6
Senary
3221135540141
8
Octal
67035515435
10
Decimal
7389747997
12
Duodecimal
152298a651
16
Hexadecimal
1b8769b1d
20
Vigesimal
5f95i9jh
36
Base36
3e7ny1p
md5
4eff2f75c9043e0296242e8bdd44f433
sha1
bed2bbff6bc69e4e2c5aa6cbc27aa0a5add4b546
sha256
ffbfd0343ae2eb4a89b691119aacfab8f5a1a7877e6d42913f18f7cc57c311ae
sha512
feec728440d9ce6532efc84ac05b5a12ccfbaf34ebc26f75fca06bdfb0c551e9b24fb6a168e36826f436c3e7701fba9b4369b3960fa4df540ff9d303f8c949c3
ripemd-160
6bb7b148d85d03fa358f2f03a7bd7f5de3fe5eec
Diameter
14779495994
Circumference
46431156038.51
Area
1.7155727116699E+20
Volume
1.690353334636E+30
Surface area
6.8622908466795E+20
Circumference
46431156038.51
Perimeter
29558991988
Area
5.4608375459166E+19
Diagonal
10450681839.877
Surface area
3.2765025275499E+20
Volume
4.0354213316879E+29
Space diagonal
12799418985.934
Perimeter
22169243991
Area
2.3646120203518E+19
Altitude
6399709492.9672
Surface area
2.3646120203518E+19
Volume
4.7557896476356E+28
Height
3483560613.2923