75245888 is an even 8-digits composite number following 75245887
and preceding 75245889 . In scientific notation, it is written as 7.5245888 × 10^7.
The sum of its digits is 47. It has a total of 7 prime factors and 14 positive divisors.
There are 37622912 positive integers (up to 75245888) that are relatively prime to 75245888.
75245888 has 14 divisors, whose sum is 149316186
The reverse of 75245888 is 88854257
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-five million two hundred forty-five thousand eight hundred eighty-eight
Scientific notation
7.5245888 × 10^7
Engineering notation
7.5245888 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1175717
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2351434
Product of the distinct prime numbers
The prime factorization of 75245888 is 2 × 2 × 2 × 2 × 2 × 2 × 1175717.
Since it has a total of 7 prime factors.
6 , 8 , 31 , 30 , 773 , 450 , 8031 , 5768 , 93105 , 80117 , 59502 , 737053 , 8373642 , 635521 , 41120085 , 87978710 , 399538473 , 13633228 , 3980000181 , 5835854700
n×2
150491776
n×3
225737664
n×4
300983552
n×5
376229440
n÷2
37622944
n÷3
25081962.666667
n÷3
18811472
n÷5
15049177.6
n2
5661943660908544
n3
4.2603797857103E+23
n4
3.2057606019302E+31
n5
2.4122030320766E+39
2 √n
8674.438771471
3 √n
422.17669651749
4 √n
93.136667169655
5 √n
37.609412936332
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1175717 , 2351434 , 4702868 , 9405736 , 18811472 , 37622944 , 75245888
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75245887
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75245888 can be divided by 14 positive divisors.
The sum of these divisors (counting 75245888) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100011111000010100101000000
3
Ternary
12020120212221202
4
Quaternary
10133002211000
5
Quinary
123230332023
6
Senary
11244440332
8
Octal
437024500
10
Decimal
75245888
12
Duodecimal
212490a8
16
Hexadecimal
47c2940
20
Vigesimal
13a5ee8
36
Base36
18ss3k
md5
2f9674f81c5b1f8ada184971bc3f4a55
sha1
d539cce059d5051b201eef6aa27bc773d400b77a
sha256
e2c27a328aae325335ea642380f11d07f50a123cb6db8fbf7ea6fdddcde81b4c
sha512
58fe614648559cb39ea0177aec60daf33954ae601e8afc857604ee7f21d8fe76b341e774c7ba6a1161a6e9944e7a32bbb7cedda090d02c6730f53e739a638ddf
ripemd-160
41ac6372e1afd4220315c65403d285790094a4c7
Diameter
150491776
Circumference
472783857.90728
Area
1.778752061015E+16
Volume
1.7845837115053E+24
Surface area
7.1150082440598E+16
Circumference
472783857.90728
Perimeter
300983552
Area
5661943660908544
Diagonal
106413755.32241
Surface area
33971661965451264
Volume
4.2603797857103E+23
Space diagonal
130329701.07664
Perimeter
225737664
Area
2.4516935225715E+15
Altitude
65164850.538319
Surface area
2.4516935225715E+15
Volume
5.0209057281765E+22
Height
35471251.774136