75828131 is an odd 8-digits composite number following 75828130
and preceding 75828132 . In scientific notation, it is written as 7.5828131 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 75558000 positive integers (up to 75828131) that are relatively prime to 75828131.
75828131 has 4 divisors, whose sum is 76098264
The reverse of 75828131 is 13182857
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-five million eight hundred twenty-eight thousand one hundred thirty-one
Scientific notation
7.5828131 × 10^7
Engineering notation
7.5828131 × 10^6
Prime Factorization
281 × 269851
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
75828131
Product of the distinct prime numbers
The prime factorization of 75828131 is 281 × 269851.
Since it has a total of 2 prime factors.
8 , 5 , 100 , 65 , 687 , 896 , 5657 , 7772 , 30763 , 12625 , 155876 , 508182 , 3487360 , 3501336 , 63599707 , 4806399 , 911354168 , 385538939 , 9128472004 , 4621949865
n×2
151656262
n×3
227484393
n×4
303312524
n×5
379140655
n÷2
37914065.5
n÷3
25276043.666667
n÷3
18957032.75
n÷5
15165626.2
n2
5749905450953161
n3
4.3600458377249E+23
n4
3.3061412694901E+31
n5
2.506985132874E+39
2 √n
8707.9349446353
3 √n
423.26281621764
4 √n
93.316316604521
5 √n
37.667436979836
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75828130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75828131 can be divided by 4 positive divisors.
The sum of these divisors (counting 75828131) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100001010000101110100011
3
Ternary
12021200110122022
4
Quaternary
10201100232203
5
Quinary
123403000011
6
Senary
11305132055
8
Octal
441205643
10
Decimal
75828131
12
Duodecimal
2148a02b
16
Hexadecimal
4850ba3
20
Vigesimal
13dia6b
36
Base36
1959cz
md5
7db0eef4a47fd7ce9c548c45c666a0db
sha1
9e1998a66409791d99baa2a20f1b586b43d22a12
sha256
b1c703573f5411893b78122f68d54f953d701f1febdd498be1d4eb945a5213ab
sha512
6d2a96fd526d213a6e1835be53e124e476d9de02ea2a20afd585ae95a997666e68406e9cb8ceebfe486d8da360f65b4a2a9e7dc1210c49f9722494bdbb920592
ripemd-160
e21faacc82058298c094942038b6b7fcae0ddaba
Diameter
151656262
Circumference
476442198.57009
Area
1.806386072355E+16
Volume
1.8263317297482E+24
Surface area
7.2255442894201E+16
Circumference
476442198.57009
Perimeter
303312524
Area
5749905450953161
Diagonal
107237171.2696
Surface area
34499432705718966
Volume
4.3600458377249E+23
Space diagonal
131338175.53499
Perimeter
227484393
Area
2.489782094942E+15
Altitude
65669087.767494
Surface area
2.489782094942E+15
Volume
5.1383632968991E+22
Height
35745723.756535