75492752 is an even 8-digits composite number following 75492751
and preceding 75492753 . In scientific notation, it is written as 7.5492752 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 37495200 positive integers (up to 75492752) that are relatively prime to 75492752.
75492752 has 20 divisors, whose sum is 147240576
The reverse of 75492752 is 25729457
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-five million four hundred ninety-two thousand seven hundred fifty-two
Scientific notation
7.5492752 × 10^7
Engineering notation
7.5492752 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 151 × 31247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9436594
Product of the distinct prime numbers
The prime factorization of 75492752 is 2 × 2 × 2 × 2 × 151 × 31247.
Since it has a total of 6 prime factors.
6 , 1 , 58 , 75 , 172 , 931 , 2173 , 2763 , 46640 , 63703 , 523104 , 845405 , 6468179 , 384941 , 89872509 , 35042466 , 982603977 , 842592777 , 6908604 , 7386259101
n×2
150985504
n×3
226478256
n×4
301971008
n×5
377463760
n÷2
37746376
n÷3
25164250.666667
n÷3
18873188
n÷5
15098550.4
n2
5699155604533504
n3
4.3024494066246E+23
n4
3.2480374604686E+31
n5
2.4520328648986E+39
2 √n
8688.6565129484
3 √n
422.63787990822
4 √n
93.21296322373
5 √n
37.634058137038
1 , 2 , 4 , 8 , 16 , 151 , 302 , 604 , 1208 , 2416 , 31247 , 62494 , 124988 , 249976 , 499952 , 4718297 , 9436594 , 18873188 , 37746376 , 75492752
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75492751
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75492752 can be divided by 20 positive divisors.
The sum of these divisors (counting 75492752) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011111111110110110010000
3
Ternary
12021001102120212
4
Quaternary
10133332312100
5
Quinary
123311232002
6
Senary
11254023252
8
Octal
437766620
10
Decimal
75492752
12
Duodecimal
21347b28
16
Hexadecimal
47fed90
20
Vigesimal
13bgbhc
36
Base36
18y2kw
md5
d03d8e063e9afc8610945b90cc4f09b7
sha1
e447410798e93442e2899773e0d3bc67078bfce4
sha256
67d2e458c0550b60b2ec11a6884b26ff9cbb8b6174d3c4bc3fab326a51c4c4e4
sha512
577616e3745b351e893dbcdcf39ddba231cee3b03b2fbc016f22096f093d1ed0442fdae69d72b243d550ab4d5301a207ce7248c88ee651e643094e298ff25876
ripemd-160
bfa9cf8f61f8a606b9007dceccf466661cef5e83
Diameter
150985504
Circumference
474334950.16495
Area
1.7904425378868E+16
Volume
1.8022057931058E+24
Surface area
7.161770151547E+16
Circumference
474334950.16495
Perimeter
301971008
Area
5699155604533504
Diagonal
106762873.73927
Surface area
34194933627201024
Volume
4.3024494066246E+23
Space diagonal
130757282.0672
Perimeter
226478256
Area
2.4678067668232E+15
Altitude
65378641.033598
Surface area
2.4678067668232E+15
Volume
5.0704852518938E+22
Height
35587624.579756