7130791871 is an odd 10-digits composite number following 7130791870
and preceding 7130791872 . In scientific notation, it is written as 7.130791871 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 6110242560 positive integers (up to 7130791871) that are relatively prime to 7130791871.
7130791871 has 8 divisors, whose sum is 8151962784
The reverse of 7130791871 is 1781970317
Previous prime number is 3313
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
seven billion one hundred thirty million seven hundred ninety-one thousand eight hundred seventy-one
Scientific notation
7.130791871 × 10^9
Engineering notation
7.130791871 × 10^9
Prime Factorization
7 × 3313 × 307481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7130791871
Product of the distinct prime numbers
The prime factorization of 7130791871 is 7 × 3313 × 307481.
Since it has a total of 3 prime factors.
10 , 3 , 12 , 3 , 521 , 992 , 1333 , 168 , 18560 , 7737 , 862329 , 583169 , 3389613 , 2367601 , 72785216 , 26784735 , 15735627 , 278766627 , 2817500361 , 9408237262
n×2
14261583742
n×3
21392375613
n×4
28523167484
n×5
35653959355
n÷2
3565395935.5
n÷3
2376930623.6667
n÷3
1782697967.75
n÷5
1426158374.2
n2
5.084819270752E+19
n3
3.6258787921382E+29
n4
2.5855387016211E+39
n5
1.8436938355675E+49
2 √n
84444.016194163
3 √n
1924.7718284457
4 √n
290.59252604663
5 √n
93.460382078264
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
-7130791870
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 7130791871 can be divided by 8 positive divisors.
The sum of these divisors (counting 7130791871) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000001110011111110111111
3
Ternary
200101221211202111122
4
Quaternary
12221001303332333
5
Quinary
104100440314441
6
Senary
3135325341155
8
Octal
65101637677
10
Decimal
7130791871
12
Duodecimal
14701077bb
16
Hexadecimal
1a9073fbf
20
Vigesimal
5b878jdb
36
Base36
39xhm7z
md5
598c7c8265ae447ffa078fd5396358f8
sha1
92e0bef8440b735922e6329ba24143b8db57ca70
sha256
cbe582372c670a8b6214d57c2b3e42ae39b9affb71b47cf3d503bcd700b0ec26
sha512
9c80a4d75ae42e69bde113288bd88df0fe6abb1f97c871ee6e18c550eb38024ffd0913741d1ac3b9b75f8424cd3036b8f37827e19b9cd6666e87b0e2f0620181
ripemd-160
ee6d21554dc3291f53fa400e3dde80b5d721e07b
Diameter
14261583742
Circumference
44804086712.423
Area
1.5974430865826E+20
Volume
1.5188045568251E+30
Surface area
6.3897723463305E+20
Circumference
44804086712.423
Perimeter
28523167484
Area
5.084819270752E+19
Diagonal
10084462574.428
Surface area
3.0508915624512E+20
Volume
3.6258787921382E+29
Space diagonal
12350893818.771
Perimeter
21392375613
Area
2.2017913310619E+19
Altitude
6175446909.3856
Surface area
2.2017913310619E+19
Volume
4.2731391361357E+28
Height
3361487524.8093