75697938 is an even 8-digits composite number following 75697937
and preceding 75697939 . In scientific notation, it is written as 7.5697938 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 23768640 positive integers (up to 75697938) that are relatively prime to 75697938.
75697938 has 32 divisors, whose sum is 133560000
The reverse of 75697938 is 83979657
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-five million six hundred ninety-seven thousand nine hundred thirty-eight
Scientific notation
7.5697938 × 10^7
Engineering notation
7.5697938 × 10^6
Prime Factorization
2 × 9 × 19 × 211 × 1049
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
75697938
Product of the distinct prime numbers
The prime factorization of 75697938 is 2 × 9 × 19 × 211 × 1049.
Since it has a total of 5 prime factors.
1 , 5 , 51 , 13 , 962 , 748 , 4826 , 2275 , 1964 , 9062 , 771662 , 933467 , 8071991 , 3923638 , 85812427 , 74413221 , 239449749 , 558868457 , 3345263141 , 9457144654
n×2
151395876
n×3
227093814
n×4
302791752
n×5
378489690
n÷2
37848969
n÷3
25232646
n÷3
18924484.5
n÷5
15139587.6
n2
5730177817451844
n3
4.3376264515445E+23
n4
3.2834937819617E+31
n5
2.4855370873032E+39
2 √n
8700.456194936
3 √n
423.02043728695
4 √n
93.276235960377
5 √n
37.654493477146
1 , 2 , 9 , 18 , 19 , 38 , 171 , 211 , 342 , 422 , 1049 , 1899 , 2098 , 3798 , 4009 , 8018 , 9441 , 18882 , 19931 , 36081 , 39862 , 72162 , 179379 , 221339 , 358758 , 442678 , 1992051 , 3984102 , 4205441 , 8410882 , 37848969 , 75697938
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75697937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75697938 can be divided by 32 positive divisors.
The sum of these divisors (counting 75697938) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100000110000111100010010
3
Ternary
12021102212001100
4
Quaternary
10200300330102
5
Quinary
123334313223
6
Senary
11302245230
8
Octal
440607422
10
Decimal
75697938
12
Duodecimal
21426816
16
Hexadecimal
4830f12
20
Vigesimal
13d24gi
36
Base36
192gwi
md5
144f2d039ea953ef6d61fa81fb58acc0
sha1
92f4dc2233ef2f59deabf7a9bfa9377fda3889ba
sha256
f6217e1910e7b58a4bc8c20f24a7c5820c84dabbbb7a595bd2fec44bead173a2
sha512
8e02044cf8d98996cd41717c445c6108ce9b0f4fa9847cdf49f7a8121d46106128412093d1baed0e3d2007090cd178b265e0fd363fe52ea4bbdfff021a0b2d82
ripemd-160
33917965a57197e817fa75606da7fc069e58e114
Diameter
151395876
Circumference
475624171.82539
Area
1.800188453507E+16
Volume
1.8169407192252E+24
Surface area
7.200753814028E+16
Circumference
475624171.82539
Perimeter
302791752
Area
5730177817451844
Diagonal
107053050.56328
Surface area
34381066904711064
Volume
4.3376264515445E+23
Space diagonal
131112674.6442
Perimeter
227093814
Area
2.4812397790577E+15
Altitude
65556337.322099
Surface area
2.4812397790577E+15
Volume
5.111941796902E+22
Height
35684350.187759