75492794 is an even 8-digits composite number following 75492793
and preceding 75492795 . In scientific notation, it is written as 7.5492794 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 34842816 positive integers (up to 75492794) that are relatively prime to 75492794.
75492794 has 8 divisors, whose sum is 121949940
The reverse of 75492794 is 49729457
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-five million four hundred ninety-two thousand seven hundred ninety-four
Scientific notation
7.5492794 × 10^7
Engineering notation
7.5492794 × 10^6
Prime Factorization
2 × 13 × 2903569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75492794
Product of the distinct prime numbers
The prime factorization of 75492794 is 2 × 13 × 2903569.
Since it has a total of 3 prime factors.
9 , 8 , 38 , 7 , 399 , 377 , 97 , 1709 , 62993 , 60287 , 820518 , 832479 , 2120975 , 3941660 , 63396983 , 79466162 , 837119202 , 274310126 , 7859815085 , 6758279854
n×2
150985588
n×3
226478382
n×4
301971176
n×5
377463970
n÷2
37746397
n÷3
25164264.666667
n÷3
18873198.5
n÷5
15098558.8
n2
5699161945926436
n3
4.3024565875646E+23
n4
3.2480446885896E+31
n5
2.4520396857849E+39
2 √n
8688.6589298925
3 √n
422.63795828567
4 √n
93.212976188364
5 √n
37.63406232454
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
-75492793
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 75492794 can be divided by 8 positive divisors.
The sum of these divisors (counting 75492794) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111111110110110111010
3
Ternary
12021001102122102
4
Quaternary
10133332312322
5
Quinary
123311232134
6
Senary
11254023402
8
Octal
437766672
10
Decimal
75492794
12
Duodecimal
21347b62
16
Hexadecimal
47fedba
20
Vigesimal
13bgbje
36
Base36
18y2m2
md5
87653ab75036ddd30d3ee6cafaffbba5
sha1
387861f7cd5f72863946a94eee1151c282689f55
sha256
e840924ea5f07c7ea01613f53d6a1d76fa01bf8d6965881845a629d3e4ebcda3
sha512
fd2377324ae6c596a94b7dee1fcc48df6eef621052820e03fd01d06654c11744065fb5a8c5ddb631f2172c7508ab72306f8f98bde2b9e2ad3a3d7a0f13170f11
ripemd-160
feaf7b5ff8c2c7e844e330a68a6122b8983555da
Diameter
150985588
Circumference
474335214.05874
Area
1.7904445300941E+16
Volume
1.8022088010509E+24
Surface area
7.1617781203764E+16
Circumference
474335214.05874
Perimeter
301971176
Area
5699161945926436
Diagonal
106762933.13624
Surface area
34194971675558616
Volume
4.3024565875646E+23
Space diagonal
130757354.81333
Perimeter
226478382
Area
2.4678095127269E+15
Altitude
65378677.406665
Surface area
2.4678095127269E+15
Volume
5.0704937147128E+22
Height
35587644.378746