75535139 is an odd 8-digits composite number following 75535138
and preceding 75535140 . In scientific notation, it is written as 7.5535139 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 74412936 positive integers (up to 75535139) that are relatively prime to 75535139.
75535139 has 8 divisors, whose sum is 76661760
The reverse of 75535139 is 93153557
Previous prime number is 1487
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million five hundred thirty-five thousand one hundred thirty-nine
Scientific notation
7.5535139 × 10^7
Engineering notation
7.5535139 × 10^6
Prime Factorization
79 × 1487 × 643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75535139
Product of the distinct prime numbers
The prime factorization of 75535139 is 79 × 1487 × 643.
Since it has a total of 3 prime factors.
8 , 7 , 29 , 12 , 442 , 470 , 2831 , 3177 , 55288 , 30894 , 319905 , 502123 , 9378753 , 1089587 , 84240958 , 86799971 , 214792980 , 727246738 , 3184854605 , 3129344596
n×2
151070278
n×3
226605417
n×4
302140556
n×5
377675695
n÷2
37767569.5
n÷3
25178379.666667
n÷3
18883784.75
n÷5
15107027.8
n2
5705557223749321
n3
4.3097005796836E+23
n4
3.2553383233478E+31
n5
2.458924327461E+39
2 √n
8691.0953855081
3 √n
422.71696476335
4 √n
93.226044566463
5 √n
37.63828327558
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
-75535138
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 75535139 can be divided by 8 positive divisors.
The sum of these divisors (counting 75535139) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100000001001001100100011
3
Ternary
12021010120201202
4
Quaternary
10200021030203
5
Quinary
123314111024
6
Senary
11254551415
8
Octal
440111443
10
Decimal
75535139
12
Duodecimal
2136856b
16
Hexadecimal
4809323
20
Vigesimal
13c1hgj
36
Base36
18yzab
md5
ee04bc5ab9cca858329e7038b3303496
sha1
6e6c741e3de5cfde18ec5ecf5a7c2c9a4616f1a9
sha256
f8a9d3e6e33b58b748c72932fe615fbf53e81aecd79a35c9cd3ef22f7c0afd15
sha512
99bca53361b2a8a4c5449da69441fc296685781821c4864f0e8b97283005de56935c2b9d515cdd5568d90d13463a7676f9dfdf634dfbb9f564992334baa00e85
ripemd-160
2f11bb603499149717a62a56a1a1af47a6f01a26
Diameter
151070278
Circumference
474601275.54057
Area
1.7924536658767E+16
Volume
1.8052431573741E+24
Surface area
7.1698146635068E+16
Circumference
474601275.54057
Perimeter
302140556
Area
5705557223749321
Diagonal
106822818.00954
Surface area
34233343342495926
Volume
4.3097005796836E+23
Space diagonal
130830698.50478
Perimeter
226605417
Area
2.4705787492564E+15
Altitude
65415349.252389
Surface area
2.4705787492564E+15
Volume
5.0790308412964E+22
Height
35607606.003179