7128959228 is an even 10-digits composite number following 7128959227
and preceding 7128959229 . In scientific notation, it is written as 7.128959228 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 3550278000 positive integers (up to 7128959228) that are relatively prime to 7128959228.
7128959228 has 12 divisors, whose sum is 12525384312
The reverse of 7128959228 is 8229598217
Previous prime number is 251
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion one hundred twenty-eight million nine hundred fifty-nine thousand two hundred twenty-eight
Scientific notation
7.128959228 × 10^9
Engineering notation
7.128959228 × 10^9
Prime Factorization
2 × 2 × 251 × 7100557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3564479614
Product of the distinct prime numbers
The prime factorization of 7128959228 is 2 × 2 × 251 × 7100557.
Since it has a total of 4 prime factors.
1 , 7 , 95 , 78 , 304 , 383 , 922 , 3734 , 23217 , 66793 , 659408 , 677065 , 2436062 , 4030537 , 19156398 , 43278576 , 387785547 , 568434221 , 6519501927 , 5017588490
n×2
14257918456
n×3
21386877684
n×4
28515836912
n×5
35644796140
n÷2
3564479614
n÷3
2376319742.6667
n÷3
1782239807
n÷5
1425791845.6
n2
5.0822059674486E+19
n3
3.623083913024E+29
n4
2.5828817495571E+39
n5
1.8413258683338E+49
2 √n
84433.164266182
3 √n
1924.6069228778
4 √n
290.5738533767
5 √n
93.455577643395
1 , 2 , 4 , 251 , 502 , 1004 , 7100557 , 14201114 , 28402228 , 1782239807 , 3564479614 , 7128959228
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7128959227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7128959228 can be divided by 12 positive divisors.
The sum of these divisors (counting 7128959228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000111010110100100011111100
3
Ternary
200101211101122120222
4
Quaternary
12220322310203330
5
Quinary
104100003143403
6
Senary
3135222200512
8
Octal
65072644374
10
Decimal
7128959228
12
Duodecimal
146b583138
16
Hexadecimal
1a8eb48fc
20
Vigesimal
5b7fji18
36
Base36
39wec58
md5
f363601364baad4e3026f9f3be6934c5
sha1
5920141fb91b21d1ef1fb952de3e785a3c59f9b7
sha256
43b763f96dab9b5e9ce386704d3e2db114751d6a716b3c6905ab83d2cf5b83ea
sha512
2b8cf460f9a23abdbec1047b7201430e1072b6fe59ddd9d37899ba17500937f0db3eff9b6d93f15d4771f0ff8b6d45aa58e88dccd8d975026224c35e44dae35d
ripemd-160
6dfd5fb0cb24e1b76f8d2c792b76ab7cf0324876
Diameter
14257918456
Circumference
44792571876.852
Area
1.5966220931367E+20
Volume
1.5176338405994E+30
Surface area
6.3864883725467E+20
Circumference
44792571876.852
Perimeter
28515836912
Area
5.0822059674486E+19
Diagonal
10081870825.842
Surface area
3.0493235804692E+20
Volume
3.623083913024E+29
Space diagonal
12347719587.983
Perimeter
21386877684
Area
2.2006597375377E+19
Altitude
6173859793.9915
Surface area
2.2006597375377E+19
Volume
4.2698453395119E+28
Height
3360623608.6141