8155126768 is an even 10-digits composite number following 8155126767
and preceding 8155126769 . In scientific notation, it is written as 8.155126768 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors.
There are 4077563376 positive integers (up to 8155126768) that are relatively prime to 8155126768.
8155126768 has 10 divisors, whose sum is 15800558144
The reverse of 8155126768 is 8676215518
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
eight billion one hundred fifty-five million one hundred twenty-six thousand seven hundred sixty-eight
Scientific notation
8.155126768 × 10^9
Engineering notation
8.155126768 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 509695423
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1019390846
Product of the distinct prime numbers
The prime factorization of 8155126768 is 2 × 2 × 2 × 2 × 509695423.
Since it has a total of 5 prime factors.
9 , 2 , 92 , 21 , 132 , 486 , 6476 , 6088 , 86679 , 25596 , 172497 , 700627 , 9033449 , 9765796 , 75216478 , 92348634 , 989067521 , 696128423 , 8119699928 , 4384184811
n×2
16310253536
n×3
24465380304
n×4
32620507072
n×5
40775633840
n÷2
4077563384
n÷3
2718375589.3333
n÷3
2038781692
n÷5
1631025353.6
n2
6.650609260215E+19
n3
5.4236561601488E+29
n4
4.4230603532058E+39
n5
3.6070617882908E+49
2 √n
90305.740504134
3 √n
2012.8445626772
4 √n
300.50913547534
5 √n
96.003295935845
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8155126767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8155126768 can be divided by 10 positive divisors.
The sum of these divisors (counting 8155126768) is 1, the average is 0.1.
Base
System
Value
2
Binary
111100110000101010101101111110000
3
Ternary
210001100022100211011
4
Quaternary
13212011111233300
5
Quinary
113200203024033
6
Senary
3425120400304
8
Octal
74605255760
10
Decimal
8155126768
12
Duodecimal
16b7176094
16
Hexadecimal
1e6155bf0
20
Vigesimal
6789agi8
36
Base36
3qvco34
md5
8cca24dcec49b38faa766e640c2c4027
sha1
622aef8906cdea8283e043089f73990d4850b95f
sha256
689b7def2cae7e46e02c4b01b1864197ccb28d0b80dd51df5fc3601b6dca0f0e
sha512
0ca4a07affaef49fc0ffb4d3dba5f7b5b1d8d727699a19ac357a5c8375a9e46da82df0e2ebd521efc118bc00c653d5baf941e2e788a4e9a6e99eca9b619652cb
ripemd-160
9357458daeca90d495ef8da8b0efe63131f06051
Diameter
16310253536
Circumference
51240172686.885
Area
2.0893505193788E+20
Volume
2.2718557797761E+30
Surface area
8.3574020775151E+20
Circumference
51240172686.885
Perimeter
32620507072
Area
6.650609260215E+19
Diagonal
11533090878.177
Surface area
3.990365556129E+20
Volume
5.4236561601488E+29
Space diagonal
14125093904.341
Perimeter
24465380304
Area
2.8797982849951E+19
Altitude
7062546952.1705
Surface area
2.8797982849951E+19
Volume
6.3918400827757E+28
Height
3844363626.0592