75144889 is an odd 8-digits prime number following 75144888
and preceding 75144890 . In scientific notation, it is written as 7.5144889 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 75144888 positive integers (up to 75144889) that are relatively prime to 75144889.
75144889 has 2 divisors, whose sum is 75144890
The reverse of 75144889 is 98844157
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-five million one hundred forty-four thousand eight hundred eighty-nine
Scientific notation
7.5144889 × 10^7
Engineering notation
7.5144889 × 10^6
Prime Factorization
75144889
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
75144889
Product of the distinct prime numbers
The prime factorization of 75144889 is 75144889.
Since it has a total of 1 prime factors.
6 , 5 , 31 , 99 , 107 , 191 , 4935 , 4686 , 9026 , 70209 , 452072 , 231866 , 5857868 , 9438442 , 21899507 , 90279174 , 959133450 , 623034441 , 4046860412 , 1403849665
n×2
150289778
n×3
225434667
n×4
300579556
n×5
375724445
n÷2
37572444.5
n÷3
25048296.333333
n÷3
18786222.25
n÷5
15028977.8
n2
5646754342822321
n3
4.2432472830165E+23
n4
3.1885834608183E+31
n5
2.3960575023043E+39
2 √n
8668.6151719868
3 √n
421.98772266491
4 √n
93.105398189293
5 √n
37.599311243686
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
75144890
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37572445
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8668.6152296662
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999733848
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75144889 can be divided by 2 positive divisors.
The sum of these divisors (counting 75144889) is 75144890, the average is 37572445.
Base
System
Value
2
Binary
100011110101001111010111001
3
Ternary
12020101202102001
4
Quaternary
10132221322321
5
Quinary
123214114024
6
Senary
11242341001
8
Octal
436517271
10
Decimal
75144889
12
Duodecimal
211ba761
16
Hexadecimal
47a9eb9
20
Vigesimal
139d249
36
Base36
18qm61
md5
d3a0ddb8bba4bf87e71aefdec0ee8cab
sha1
975c10bef52fb80049eb3305164459fab9ca9154
sha256
84481223d0e9b9e5e239b2fe1c06fdd3963e75c18402e9720f27499577fadb5a
sha512
0a7e7f86a04bcc70a99e162d08102d6686777141930362fcc1be0f095a8809070527d6bbf447d993f67820cf8c8791d5558877ca8ed093b703e43812d9d53e3d
ripemd-160
d01796453c670695f24529a937931e733a8df791
Diameter
150289778
Circumference
472149262.47444
Area
1.7739801960037E+16
Volume
1.7774072655586E+24
Surface area
7.0959207840147E+16
Circumference
472149262.47444
Perimeter
300579556
Area
5646754342822321
Diagonal
106270921.16682
Surface area
33880526056933926
Volume
4.2432472830165E+23
Space diagonal
130154765.67712
Perimeter
225434667
Area
2.4451163549071E+15
Altitude
65077382.838562
Surface area
2.4451163549071E+15
Volume
5.0007148801206E+22
Height
35423640.38894