7129228765 is an odd 10-digits composite number following 7129228764
and preceding 7129228766 . In scientific notation, it is written as 7.129228765 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 5702817792 positive integers (up to 7129228765) that are relatively prime to 7129228765.
7129228765 has 8 divisors, whose sum is 8555922360
The reverse of 7129228765 is 5678229217
Previous prime number is 10937
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion one hundred twenty-nine million two hundred twenty-eight thousand seven hundred sixty-five
Scientific notation
7.129228765 × 10^9
Engineering notation
7.129228765 × 10^9
Prime Factorization
5 × 10937 × 130369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7129228765
Product of the distinct prime numbers
The prime factorization of 7129228765 is 5 × 10937 × 130369.
Since it has a total of 3 prime factors.
2 , 9 , 45 , 57 , 955 , 534 , 9503 , 2992 , 43744 , 48877 , 829867 , 888766 , 8843871 , 8170045 , 9721783 , 15778782 , 303626039 , 271364356 , 4766020625 , 2474258979
n×2
14258457530
n×3
21387686295
n×4
28516915060
n×5
35646143825
n÷2
3564614382.5
n÷3
2376409588.3333
n÷3
1782307191.25
n÷5
1425845753
n2
5.0825902783703E+19
n3
3.6234948813267E+29
n4
2.5832723937785E+39
n5
1.8416739857556E+49
2 √n
84434.760407074
3 √n
1924.6311782295
4 √n
290.57659989592
5 √n
93.456284320325
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
-7129228764
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 7129228765 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129228765) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111011110110010111011101
3
Ternary
200101211220100022211
4
Quaternary
12220323312113131
5
Quinary
104100040310030
6
Senary
3135232040421
8
Octal
65073662735
10
Decimal
7129228765
12
Duodecimal
146b693111
16
Hexadecimal
1a8ef65dd
20
Vigesimal
5b7hdbi5
36
Base36
39wk44d
md5
93b32c24ed85bcd033b5fb6571fcdfc5
sha1
c59054e715982a69882aa6b38b8ffbbdcef30157
sha256
376e27cebcd64d1bf05e6b01a2fd856b80e5e34b711c9f61e8c2fb5d52207c6f
sha512
d591cd29547b96ac85e55b5eb2d35c4b26ee78fe3cb65aefd902c89d494fed17ecbf921ce307c3d704c9da54da5898590326824959e12d39c52f2363e3bcd61b
ripemd-160
17c3fd40856ba640eff47771bd05ca2442ff15a7
Diameter
14258457530
Circumference
44794265427.77
Area
1.5967428279735E+20
Volume
1.5178059865995E+30
Surface area
6.3869713118941E+20
Circumference
44794265427.77
Perimeter
28516915060
Area
5.0825902783703E+19
Diagonal
10082252008.723
Surface area
3.0495541670222E+20
Volume
3.6234948813267E+29
Space diagonal
12348186439.762
Perimeter
21387686295
Area
2.2008261490483E+19
Altitude
6174093219.8808
Surface area
2.2008261490483E+19
Volume
4.2703296703014E+28
Height
3360750669.5745