75331385 is an odd 8-digits composite number following 75331384
and preceding 75331386 . In scientific notation, it is written as 7.5331385 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 60265104 positive integers (up to 75331385) that are relatively prime to 75331385.
75331385 has 4 divisors, whose sum is 90397668
The reverse of 75331385 is 58313357
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-five million three hundred thirty-one thousand three hundred eighty-five
Scientific notation
7.5331385 × 10^7
Engineering notation
7.5331385 × 10^6
Prime Factorization
5 × 15066277
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
75331385
Product of the distinct prime numbers
The prime factorization of 75331385 is 5 × 15066277.
Since it has a total of 2 prime factors.
10 , 8 , 2 , 2 , 881 , 107 , 3688 , 5307 , 61969 , 86704 , 210287 , 967783 , 8093191 , 3336922 , 70300245 , 46679638 , 752465655 , 562484522 , 9238933001 , 8911780032
n×2
150662770
n×3
225994155
n×4
301325540
n×5
376656925
n÷2
37665692.5
n÷3
25110461.666667
n÷3
18832846.25
n÷5
15066277
n2
5674817566018225
n3
4.2749186687048E+23
n4
3.2203554407589E+31
n5
2.4259383554465E+39
2 √n
8679.365472199
3 √n
422.33653328672
4 √n
93.163112186095
5 √n
37.617955679695
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75331384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75331385 can be divided by 4 positive divisors.
The sum of these divisors (counting 75331385) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011111010111011100111001
3
Ternary
12020202020020022
4
Quaternary
10133113130321
5
Quinary
123241101020
6
Senary
11250340225
8
Octal
437273471
10
Decimal
75331385
12
Duodecimal
2128a675
16
Hexadecimal
47d7739
20
Vigesimal
13ag895
36
Base36
18um2h
md5
9e7bf1de95bc5c5761084374af78440e
sha1
6e585492f7b152b5c56c1953e0dde94dd24e07e4
sha256
249cb9e9616e99217a2b66f64cb7a23d22d5fc7ea35a1c06e27f421b8eaee032
sha512
d212cfbfea39b3e0716282906b254c6b7a526a2709175b7abd4df40f401d9ffc5d11bc531a80db1c9284acab88b70ff72c7cb5032f117deef17de3ff11fc5cbb
ripemd-160
1cb5dc5579169a98a4f591867aa2f7f4d2405110
Diameter
150662770
Circumference
473321051.40149
Area
1.7827965175865E+16
Volume
1.7906737445729E+24
Surface area
7.1311860703461E+16
Circumference
473321051.40149
Perimeter
301325540
Area
5674817566018225
Diagonal
106534666.33935
Surface area
34048905396109350
Volume
4.2749186687048E+23
Space diagonal
130477786.22453
Perimeter
225994155
Area
2.457268087007E+15
Altitude
65238893.112266
Surface area
2.457268087007E+15
Volume
5.0380399661036E+22
Height
35511555.44645