75123485 is an odd 8-digits composite number following 75123484
and preceding 75123486 . In scientific notation, it is written as 7.5123485 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 57830976 positive integers (up to 75123485) that are relatively prime to 75123485.
75123485 has 16 divisors, whose sum is 93571200
The reverse of 75123485 is 58432157
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-five million one hundred twenty-three thousand four hundred eighty-five
Scientific notation
7.5123485 × 10^7
Engineering notation
7.5123485 × 10^6
Prime Factorization
5 × 29 × 379 × 1367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75123485
Product of the distinct prime numbers
The prime factorization of 75123485 is 5 × 29 × 379 × 1367.
Since it has a total of 4 prime factors.
9 , 9 , 60 , 22 , 145 , 450 , 8688 , 6503 , 71876 , 97057 , 409626 , 341974 , 7948711 , 2016838 , 31993638 , 58645951 , 402361651 , 1969353 , 8739805285 , 4389981830
n×2
150246970
n×3
225370455
n×4
300493940
n×5
375617425
n÷2
37561742.5
n÷3
25041161.666667
n÷3
18780871.25
n÷5
15024697
n2
5643537998545225
n3
4.2396224218064E+23
n4
3.1849521141024E+31
n5
2.3926470236949E+39
2 √n
8667.3805154729
3 √n
421.94765303835
4 √n
93.098767529291
5 √n
37.59716906908
1 , 5 , 29 , 145 , 379 , 1367 , 1895 , 6835 , 10991 , 39643 , 54955 , 198215 , 518093 , 2590465 , 15024697 , 75123485
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
-75123484
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 75123485 can be divided by 16 positive divisors.
The sum of these divisors (counting 75123485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011110100100101100011101
3
Ternary
12020100200001022
4
Quaternary
10132210230131
5
Quinary
123212422420
6
Senary
11242053525
8
Octal
436445435
10
Decimal
75123485
12
Duodecimal
211aa2a5
16
Hexadecimal
47a4b1d
20
Vigesimal
139a8e5
36
Base36
18q5nh
md5
280092ef9eaee10d1c52d5fe9c22c9d3
sha1
cbb093712cc80aee49b7af5ec1f00584e4e6df1a
sha256
df0671775475234c28c3c19164147489f3aa56133f5c6ec34d5445d20415f795
sha512
cc90ff4dde4e318b584286133fb5005e280469f182f44dc7983f7bf2ce50e913b0c500a055190405fa5b0b2f32db5c7d26bd034a7ee30275ab3b57ce1ba06da3
ripemd-160
f2fca5601d5f1b6e13eda9f65e54630fae4f4b40
Diameter
150246970
Circumference
472014777.17613
Area
1.7729697516485E+16
Volume
1.7758888872455E+24
Surface area
7.0918790065938E+16
Circumference
472014777.17613
Perimeter
300493940
Area
5643537998545225
Diagonal
106240651.33973
Surface area
33861227991271350
Volume
4.2396224218064E+23
Space diagonal
130117692.86164
Perimeter
225370455
Area
2.4437236369815E+15
Altitude
65058846.430819
Surface area
2.4437236369815E+15
Volume
4.9964429402164E+22
Height
35413550.446577