75348538 is an even 8-digits composite number following 75348537
and preceding 75348539 . In scientific notation, it is written as 7.5348538 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 36458940 positive integers (up to 75348538) that are relatively prime to 75348538.
75348538 has 8 divisors, whose sum is 116668800
The reverse of 75348538 is 83584357
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-five million three hundred forty-eight thousand five hundred thirty-eight
Scientific notation
7.5348538 × 10^7
Engineering notation
7.5348538 × 10^6
Prime Factorization
2 × 31 × 1215299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75348538
Product of the distinct prime numbers
The prime factorization of 75348538 is 2 × 31 × 1215299.
Since it has a total of 3 prime factors.
1 , 6 , 39 , 6 , 405 , 730 , 7056 , 6984 , 60870 , 82453 , 238843 , 100533 , 6010044 , 6314121 , 24772169 , 16814403 , 575208380 , 795092764 , 490707639 , 3827223338
n×2
150697076
n×3
226045614
n×4
301394152
n×5
376742690
n÷2
37674269
n÷3
25116179.333333
n÷3
18837134.5
n÷5
15069707.6
n2
5677402178737444
n3
4.2778395380588E+23
n4
3.2232895499133E+31
n5
2.4287015513664E+39
2 √n
8680.3535642277
3 √n
422.36858627843
4 √n
93.168415056969
5 √n
37.619668649744
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
-75348537
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 75348538 can be divided by 8 positive divisors.
The sum of these divisors (counting 75348538) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111011011101000111010
3
Ternary
12020210002202121
4
Quaternary
10133123220322
5
Quinary
123242123123
6
Senary
11250551454
8
Octal
437335072
10
Decimal
75348538
12
Duodecimal
2129858a
16
Hexadecimal
47dba3a
20
Vigesimal
13aib6i
36
Base36
18uzay
md5
9764ee85355afd8d8b098f0e9a56b525
sha1
a73ec219a10526c270685cdcdd567ccef96d1360
sha256
a0146ba47ad1377b166efc605cdc4bb44857c7705d5e7bffa1ebd3a67a0ae5b0
sha512
e1763eb951168a99f40b449abe9775688be9d7c13db2255e22379a26d93df20b7ef90d8e96b25ee570942848076798f0d10c5a958bb413a89525abd49c5ea83e
ripemd-160
f61cf44a03f664a20f8533613365c6e44baf0347
Diameter
150697076
Circumference
473428826.87906
Area
1.7836084976196E+16
Volume
1.7918972354669E+24
Surface area
7.1344339904785E+16
Circumference
473428826.87906
Perimeter
301394152
Area
5677402178737444
Diagonal
106558924.34458
Surface area
34064413072424664
Volume
4.2778395380588E+23
Space diagonal
130507496.09203
Perimeter
226045614
Area
2.4583872571439E+15
Altitude
65253748.046017
Surface area
2.4583872571439E+15
Volume
5.0414822436489E+22
Height
35519641.448195