7129408866 is an even 10-digits composite number following 7129408865
and preceding 7129408867 . In scientific notation, it is written as 7.129408866 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2376469620 positive integers (up to 7129408866) that are relatively prime to 7129408866.
7129408866 has 8 divisors, whose sum is 14258817744
The reverse of 7129408866 is 6688049217
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 51
Digital Root 6
Name
seven billion one hundred twenty-nine million four hundred eight thousand eight hundred sixty-six
Scientific notation
7.129408866 × 10^9
Engineering notation
7.129408866 × 10^9
Prime Factorization
2 × 3 × 1188234811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7129408866
Product of the distinct prime numbers
The prime factorization of 7129408866 is 2 × 3 × 1188234811.
Since it has a total of 3 prime factors.
4 , 10 , 43 , 17 , 204 , 430 , 7795 , 7764 , 37935 , 83229 , 973689 , 618233 , 9948137 , 4501024 , 92157013 , 52032263 , 884770598 , 288990209 , 3041831584 , 817611257
n×2
14258817732
n×3
21388226598
n×4
28517635464
n×5
35647044330
n÷2
3564704433
n÷3
2376469622
n÷3
1782352216.5
n÷5
1425881773.2
n2
5.0828470778599E+19
n3
3.6237695021417E+29
n4
2.5835334416909E+39
n5
1.8419066224799E+49
2 √n
84435.826910145
3 √n
1924.6473849886
4 √n
290.57843503974
5 √n
93.456756500437
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
-7129408865
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 7129408866 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129408866) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111100100010010101100010
3
Ternary
200101212020111101020
4
Quaternary
12220330202111202
5
Quinary
104100112040431
6
Senary
3135235550310
8
Octal
65074422542
10
Decimal
7129408866
12
Duodecimal
146b75b396
16
Hexadecimal
1a8f22562
20
Vigesimal
5b7ig236
36
Base36
39wnz36
md5
fd4d78b548823997ee6718e7df83d706
sha1
e6db4af9dd8a0c690253c5dd32684b7e1f8c6a69
sha256
6d1934a0975ed1697116d2b6ae18e6c4ba8e69cf0c9beac2e7da7b9d9c9433b8
sha512
5e9f98fb11f70103697934a699de1fcade938c5602f771a36334253f4cfdab3851a6518a2d7b7abce149680794e7cfab7f1bbcad5f28ce32272a17cd2d06d43c
ripemd-160
ef8d83fc555fe3ad234de17f2f3467462f869446
Diameter
14258817732
Circumference
44795397035.727
Area
1.5968235039125E+20
Volume
1.5179210194975E+30
Surface area
6.3872940156501E+20
Circumference
44795397035.727
Perimeter
28517635464
Area
5.0828470778599E+19
Diagonal
10082506710
Surface area
3.049708246716E+20
Volume
3.6237695021417E+29
Space diagonal
12348498383.844
Perimeter
21388226598
Area
2.2009373464891E+19
Altitude
6174249191.922
Surface area
2.2009373464891E+19
Volume
4.2706533140356E+28
Height
3360835570.0001