7942738164 is an even 10-digits composite number following 7942738163
and preceding 7942738165 . In scientific notation, it is written as 7.942738164 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 2491839360 positive integers (up to 7942738164) that are relatively prime to 7942738164.
7942738164 has 24 divisors, whose sum is 19623235968
The reverse of 7942738164 is 4618372497
Previous prime number is 17
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion nine hundred forty-two million seven hundred thirty-eight thousand one hundred sixty-four
Scientific notation
7.942738164 × 10^9
Engineering notation
7.942738164 × 10^9
Prime Factorization
2 × 2 × 3 × 17 × 38934991
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3971369082 Product of the distinct prime numbers
The prime factorization of 7942738164 is 2 × 2 × 3 × 17 × 38934991.
Since it has a total of 5 prime factors.
4 , 1 , 77 , 96 , 456 , 432 , 8309 , 5294 , 81678 , 24431 , 281713 , 996646 , 576190 , 6441221 , 24275857 , 67762604 , 11552664 , 955994102 , 4043181894 , 7627673
n×2
15885476328
n×3
23828214492
n×4
31770952656
n×5
39713690820
n÷2
3971369082
n÷3
2647579388
n÷3
1985684541
n÷5
1588547632.8
n2
6.3087089541862E+19
n3
5.0108423375983E+29
n4
3.9799808668629E+39
n5
3.1611945923222E+49
2 √n89122.04084288
3 √n1995.2167497115
4 √n298.53314865
5 √n95.497950061967
1 , 2 , 3 , 4 , 6 , 12 , 17 , 34 , 51 , 68 , 102 , 204 , 38934991 , 77869982 , 116804973 , 155739964 , 233609946 , 467219892 , 661894847 , 1323789694 , 1985684541 , 2647579388 , 3971369082 , 7942738164
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942738163 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942738164 can be divided by 24 positive divisors.
The sum of these divisors (counting 7942738164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011001011011001001000011110100
3
Ternary
202111112122220102120
4
Quaternary
13121123021003310
5
Quinary
112231320110124
6
Senary
3352052235540
8
Octal
73133110364
10
Decimal
7942738164
12
Duodecimal
165800bbb0
16
Hexadecimal
1d96c90f4
20
Vigesimal
64222584
36
Base36
3ncwfzo
md5
ba0ed1a2f1133d8437fde7c9aa064d4c
sha1
d4d670f9f89ea5271d9fd9d9ba19ab889da37742
sha256
90fd3e66ca259712c64d1715e88713cbd8c0dcf3003ae679ffbc262b0f1c3bf9
sha512
ca88dab54272a6a5d6fae001297f97a2a3f4d76648b3053c9ad0313bea2a7020485c76eea59f489d885362a73c771e0124823cd23991abd99e819ae4c69ea65f
ripemd-160
3a1e5920c2b58454fac1d78d080130d12c7d1ad0
Diameter
15885476328
Circumference
49905695730.819
Area
1.9819393704108E+20
Volume
2.0989367301461E+30
Surface area
7.927757481643E+20
Circumference
49905695730.819
Perimeter
31770952656
Area
6.3087089541862E+19
Diagonal
11232728033.907
Surface area
3.7852253725117E+20
Volume
5.0108423375983E+29
Space diagonal
13757226051.264
Perimeter
23828214492
Area
2.7317511097038E+19
Altitude
6878613025.6322
Surface area
2.7317511097038E+19
Volume
5.9053343272874E+28
Height
3744242677.9691