75493856 is an even 8-digits composite number following 75493855
and preceding 75493857 . In scientific notation, it is written as 7.5493856 × 10^7.
The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors.
There are 37746912 positive integers (up to 75493856) that are relatively prime to 75493856.
75493856 has 12 divisors, whose sum is 148628592
The reverse of 75493856 is 65839457
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-five million four hundred ninety-three thousand eight hundred fifty-six
Scientific notation
7.5493856 × 10^7
Engineering notation
7.5493856 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2359183
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4718366
Product of the distinct prime numbers
The prime factorization of 75493856 is 2 × 2 × 2 × 2 × 2 × 2359183.
Since it has a total of 6 prime factors.
2 , 4 , 97 , 95 , 231 , 872 , 2517 , 2931 , 80276 , 13615 , 279753 , 644360 , 8465514 , 4975761 , 14713341 , 24038493 , 910884577 , 950346936 , 6352965633 , 3442553027
n×2
150987712
n×3
226481568
n×4
301975424
n×5
377469280
n÷2
37746928
n÷3
25164618.666667
n÷3
18873464
n÷5
15098771.2
n2
5699322293748736
n3
4.3026381654186E+23
n4
3.2482274608021E+31
n5
2.4522121618104E+39
2 √n
8688.7200438269
3 √n
422.63994010576
4 √n
93.213304006601
5 √n
37.634168207889
1 , 2 , 4 , 8 , 16 , 32 , 2359183 , 4718366 , 9436732 , 18873464 , 37746928 , 75493856
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
-75493855
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 75493856 can be divided by 12 positive divisors.
The sum of these divisors (counting 75493856) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111111111000111100000
3
Ternary
12021001111002202
4
Quaternary
10133333013200
5
Quinary
123311300411
6
Senary
11254032332
8
Octal
437770740
10
Decimal
75493856
12
Duodecimal
213486a8
16
Hexadecimal
47ff1e0
20
Vigesimal
13bgecg
36
Base36
18y3fk
md5
c5da810ea53fa8b3e116fbd687e0e662
sha1
0e81443395ecdcfb572967e0fe69683e91b64609
sha256
c48116f6726ccbd67b19a81f94aab7bdf63e14ae68e2777d83d78b3366f2d792
sha512
b0120afcbea947f3b07be6915df8f65f8b68883b777702cae87c1738b96e77bd87781fffa65d17359c6191b34026ebea96cd982b0bf380b70d6f4ca49af2b9f0
ripemd-160
56bcde862b8c6a17132113b4698ed30806e6a1d2
Diameter
150987712
Circumference
474341886.80153
Area
1.7904949048482E+16
Volume
1.8022848602045E+24
Surface area
7.1619796193926E+16
Circumference
474341886.80153
Perimeter
301975424
Area
5699322293748736
Diagonal
106764435.03104
Surface area
34195933762492416
Volume
4.3026381654186E+23
Space diagonal
130759194.25129
Perimeter
226481568
Area
2.4678789453707E+15
Altitude
65379597.125644
Surface area
2.4678789453707E+15
Volume
5.0707077062659E+22
Height
35588145.010347