75492753 is an odd 8-digits composite number following 75492752
and preceding 75492754 . In scientific notation, it is written as 7.5492753 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 42710400 positive integers (up to 75492753) that are relatively prime to 75492753.
75492753 has 16 divisors, whose sum is 116178816
The reverse of 75492753 is 35729457
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-five million four hundred ninety-two thousand seven hundred fifty-three
Scientific notation
7.5492753 × 10^7
Engineering notation
7.5492753 × 10^6
Prime Factorization
3 × 7 × 101 × 35593
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75492753
Product of the distinct prime numbers
The prime factorization of 75492753 is 3 × 7 × 101 × 35593.
Since it has a total of 4 prime factors.
8 , 10 , 35 , 10 , 756 , 496 , 8194 , 6245 , 18092 , 56325 , 427561 , 130427 , 547703 , 2799201 , 2789402 , 2317382 , 316314189 , 574439927 , 9255139471 , 6506718120
n×2
150985506
n×3
226478259
n×4
301971012
n×5
377463765
n÷2
37746376.5
n÷3
25164251
n÷3
18873188.25
n÷5
15098550.6
n2
5699155755519009
n3
4.3024495775992E+23
n4
3.2480376325665E+31
n5
2.4520330273005E+39
2 √n
8688.6565704947
3 √n
422.63788177435
4 √n
93.212963532411
5 √n
37.634058236741
1 , 3 , 7 , 21 , 101 , 303 , 707 , 2121 , 35593 , 106779 , 249151 , 747453 , 3594893 , 10784679 , 25164251 , 75492753
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75492752
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75492753 can be divided by 16 positive divisors.
The sum of these divisors (counting 75492753) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111111110110110010001
3
Ternary
12021001102120220
4
Quaternary
10133332312101
5
Quinary
123311232003
6
Senary
11254023253
8
Octal
437766621
10
Decimal
75492753
12
Duodecimal
21347b29
16
Hexadecimal
47fed91
20
Vigesimal
13bgbhd
36
Base36
18y2kx
md5
9c0c9feb8c18b37df5c9d0c78cd990ec
sha1
1cfc75ec9b61eb4be1ba6deb2d84c7d20cd8a61f
sha256
4b249b77d91d6351a614032ce7ebdfb1256d2e5eb990ef2aace9de36abf90b48
sha512
a011b8cacb63d1c62cd20ed0c7e6ebc6dcdb228ba41e9981f4025af402c00bf63d1f38b8da0cda80afb29f6e63aa6dfcd84d4670a20e8c106c163140635a7d40
ripemd-160
824c3252784d630ae42fb0ff16f7ac376537251f
Diameter
150985506
Circumference
474334956.44814
Area
1.7904425853203E+16
Volume
1.8022058647235E+24
Surface area
7.161770341281E+16
Circumference
474334956.44814
Perimeter
301971012
Area
5699155755519009
Diagonal
106762875.15348
Surface area
34194934533114054
Volume
4.3024495775992E+23
Space diagonal
130757283.79925
Perimeter
226478259
Area
2.4678068322019E+15
Altitude
65378641.899624
Surface area
2.4678068322019E+15
Volume
5.0704854533894E+22
Height
35587625.051161