8157356738 is an even 10-digits composite number following 8157356737
and preceding 8157356739 . In scientific notation, it is written as 8.157356738 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3838756096 positive integers (up to 8157356738) that are relatively prime to 8157356738.
8157356738 has 8 divisors, whose sum is 12955801932
The reverse of 8157356738 is 8376537518
Previous prime number is 17
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
eight billion one hundred fifty-seven million three hundred fifty-six thousand seven hundred thirty-eight
Scientific notation
8.157356738 × 10^9
Engineering notation
8.157356738 × 10^9
Prime Factorization
2 × 17 × 239922257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8157356738
Product of the distinct prime numbers
The prime factorization of 8157356738 is 2 × 17 × 239922257.
Since it has a total of 3 prime factors.
1 , 1 , 37 , 21 , 533 , 389 , 1328 , 627 , 96290 , 88041 , 339233 , 849369 , 3116422 , 4885057 , 34376538 , 27589720 , 294894977 , 133187156 , 8041798577 , 9045562449
n×2
16314713476
n×3
24472070214
n×4
32629426952
n×5
40786783690
n÷2
4078678369
n÷3
2719118912.6667
n÷3
2039339184.5
n÷5
1631471347.6
n2
6.6542468950994E+19
n3
5.4281065746055E+29
n4
4.427900174094E+39
n5
3.6119961320337E+49
2 √n
90318.086438985
3 √n
2013.0280126735
4 √n
300.5296764697
5 √n
96.008545665585
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
-8157356737
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 8157356738 can be divided by 8 positive divisors.
The sum of these divisors (counting 8157356738) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100110001101110110001011000010
3
Ternary
210001111111122202122
4
Quaternary
13212031312023002
5
Quinary
113201240403423
6
Senary
3425240244242
8
Octal
74615661302
10
Decimal
8157356738
12
Duodecimal
16b7a70682
16
Hexadecimal
1e63762c2
20
Vigesimal
67939bgi
36
Base36
3qwogqq
md5
d579eee64376ba46d0c70eeadcdbbc26
sha1
4f6e51ab0ab0815d2fb77d424931c27649fd255d
sha256
b7f40c62e1e63f10548fccd30047e070d45c6855431988283ce2b48deeb0f0b0
sha512
63a058b88b21b75ecf4789749c377fb4f5f94dd6a7993ab9f183ffdcb5d628e7eb4d7d08508da0cbcf01ad7583d0a8e7fa2c644ddc76d6727da2a8e246fb98c8
ripemd-160
3de45f6bcf77de8a2df31e2ca1a96e4df92c1926
Diameter
16314713476
Circumference
51254184001.624
Area
2.0904933160817E+20
Volume
2.2737199650244E+30
Surface area
8.3619732643268E+20
Circumference
51254184001.624
Perimeter
32629426952
Area
6.6542468950994E+19
Diagonal
11536244531.995
Surface area
3.9925481370596E+20
Volume
5.4281065746055E+29
Space diagonal
14128956325.68
Perimeter
24472070214
Area
2.8813734271049E+19
Altitude
7064478162.8402
Surface area
2.8813734271049E+19
Volume
6.3970849465113E+28
Height
3845414843.9984