75157423 is an odd 8-digits composite number following 75157422
and preceding 75157424 . In scientific notation, it is written as 7.5157423 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 66120600 positive integers (up to 75157423) that are relatively prime to 75157423.
75157423 has 8 divisors, whose sum is 84635136
The reverse of 75157423 is 32475157
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-five million one hundred fifty-seven thousand four hundred twenty-three
Scientific notation
7.5157423 × 10^7
Engineering notation
7.5157423 × 10^6
Prime Factorization
11 × 31 × 220403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75157423
Product of the distinct prime numbers
The prime factorization of 75157423 is 11 × 31 × 220403.
Since it has a total of 3 prime factors.
6 , 4 , 41 , 37 , 568 , 364 , 89 , 1618 , 25141 , 18148 , 258595 , 512517 , 1391551 , 7953683 , 58017553 , 52076151 , 664142161 , 967593205 , 5327066244 , 8557112102
n×2
150314846
n×3
225472269
n×4
300629692
n×5
375787115
n÷2
37578711.5
n÷3
25052474.333333
n÷3
18789355.75
n÷5
15031484.6
n2
5648638232000929
n3
4.2453709297647E+23
n4
3.1907113876023E+31
n5
2.3980564542894E+39
2 √n
8669.3380946875
3 √n
422.01118356442
4 √n
93.109280389699
5 √n
37.600565456272
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
-75157422
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 75157423 can be divided by 8 positive divisors.
The sum of these divisors (counting 75157423) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110101100111110101111
3
Ternary
12020102101121021
4
Quaternary
10132230332233
5
Quinary
123220014143
6
Senary
11242515011
8
Octal
436547657
10
Decimal
75157423
12
Duodecimal
21205a67
16
Hexadecimal
47acfaf
20
Vigesimal
139edb3
36
Base36
18qvu7
md5
f0c8097ddba5c9a3866d38d8045eb812
sha1
e1e2ae794cb226e5225363e8ca6725fca8b83208
sha256
3cd157d67b09ba9ce83dd833037e04a23194937ffbfaf371ae16cd4f3fd8f50b
sha512
20a15642390365ba6a8cc248abf60a9856a43dd8af5078f3821561e85b44a0e938eea0cf9ce9bb47831b51b2864a92011fa47c0f55f4849da0b95fd8d00a1f5c
ripemd-160
bf3b18845e5fd1273d5c039c2e85f063004250df
Diameter
150314846
Circumference
472228015.91908
Area
1.7745720372441E+16
Volume
1.7782968166283E+24
Surface area
7.0982881489762E+16
Circumference
472228015.91908
Perimeter
300629692
Area
5648638232000929
Diagonal
106288646.91961
Surface area
33891829392005574
Volume
4.2453709297647E+23
Space diagonal
130176475.20195
Perimeter
225472269
Area
2.4459321028504E+15
Altitude
65088237.600973
Surface area
2.4459321028504E+15
Volume
5.0032176218147E+22
Height
35429548.973204