75293381 is an odd 8-digits composite number following 75293380
and preceding 75293382 . In scientific notation, it is written as 7.5293381 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 73476720 positive integers (up to 75293381) that are relatively prime to 75293381.
75293381 has 8 divisors, whose sum is 77128800
The reverse of 75293381 is 18339257
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million two hundred ninety-three thousand three hundred eighty-one
Scientific notation
7.5293381 × 10^7
Engineering notation
7.5293381 × 10^6
Prime Factorization
59 × 139 × 9181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75293381
Product of the distinct prime numbers
The prime factorization of 75293381 is 59 × 139 × 9181.
Since it has a total of 3 prime factors.
3 , 9 , 34 , 14 , 183 , 75 , 2443 , 8982 , 36468 , 73881 , 386085 , 18981 , 3103224 , 7927782 , 43882685 , 54891895 , 659781703 , 57741123 , 8511335884 , 858491993
n×2
150586762
n×3
225880143
n×4
301173524
n×5
376466905
n÷2
37646690.5
n÷3
25097793.666667
n÷3
18823345.25
n÷5
15058676.2
n2
5669093222411161
n3
4.2684519591952E+23
n4
3.2138617964388E+31
n5
2.4198252072061E+39
2 √n
8677.175865453
3 √n
422.26549969085
4 √n
93.151359976401
5 √n
37.614159330087
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
-75293380
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 75293381 can be divided by 8 positive divisors.
The sum of these divisors (counting 75293381) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111001110001011000101
3
Ternary
12020200022002202
4
Quaternary
10133032023011
5
Quinary
123233342011
6
Senary
11245444245
8
Octal
437161305
10
Decimal
75293381
12
Duodecimal
21270685
16
Hexadecimal
47ce2c5
20
Vigesimal
13abd91
36
Base36
18tsqt
md5
bcfcc86fe3378c53823f28c6afee9037
sha1
334aec05512387dca0f66be7bc636f997695e916
sha256
142c406d5c3340372992ee0ab0ede7cbd754c43d3e5ea1e2be09b7a42ba7343b
sha512
76b941effc5cd77549cb9ebb5d729fe5e5f0c0be79d87283c9cf950e752a05b7cc171bb62b36b022cac0b49ef45b382b34a59f48dd09186c948c705f3877d3b1
ripemd-160
43880c5c408403091d24c87a3bd296a1dcabdbe5
Diameter
150586762
Circumference
473082265.22707
Area
1.7809981620043E+16
Volume
1.7879649756278E+24
Surface area
7.123992648017E+16
Circumference
473082265.22707
Perimeter
301173524
Area
5669093222411161
Diagonal
106480920.56712
Surface area
34014559334466966
Volume
4.2684519591952E+23
Space diagonal
130411961.36564
Perimeter
225880143
Area
2.4547893735151E+15
Altitude
65205980.682821
Surface area
2.4547893735151E+15
Volume
5.0304188758599E+22
Height
35493640.189042