64755738 is an even 8-digits composite number following 64755737
and preceding 64755739 . In scientific notation, it is written as 6.4755738 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 21585240 positive integers (up to 64755738) that are relatively prime to 64755738.
64755738 has 8 divisors, whose sum is 107926260
The reverse of 64755738 is 83755746
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-four million seven hundred fifty-five thousand seven hundred thirty-eight
Scientific notation
6.4755738 × 10^7
Engineering notation
6.4755738 × 10^6
Prime Factorization
2 × 9 × 3597541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64755738
Product of the distinct prime numbers
The prime factorization of 64755738 is 2 × 9 × 3597541.
Since it has a total of 3 prime factors.
4 , 2 , 46 , 97 , 755 , 954 , 6412 , 1494 , 56468 , 46347 , 790639 , 405759 , 7581866 , 1355272 , 65225645 , 45969293 , 560071682 , 118571217 , 27296314 , 760386211
n×2
129511476
n×3
194267214
n×4
259022952
n×5
323778690
n÷2
32377869
n÷3
21585246
n÷3
16188934.5
n÷5
12951147.6
n2
4193305603924644
n3
2.7154059904168E+23
n4
1.7583811887906E+31
n5
1.1386527156545E+39
2 √n
8047.0950037886
3 √n
401.56829724001
4 √n
89.705601852887
5 √n
36.496872590872
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
-64755737
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 64755738 can be divided by 8 positive divisors.
The sum of these divisors (counting 64755738) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110111000001100000011010
3
Ternary
11111211221011200
4
Quaternary
3313001200122
5
Quinary
113034140423
6
Senary
10231535030
8
Octal
367014032
10
Decimal
64755738
12
Duodecimal
1982a476
16
Hexadecimal
3dc181a
20
Vigesimal
104e96i
36
Base36
12jxui
md5
36753639306d30cff942a690f3bb5f9d
sha1
ac7b1f3c0d3d5dab8410c53cb9f45f3ff9693aed
sha256
bdf9ebfb632bdaf443c63c6d9452dd1de8635120956119edb95164772c7957b7
sha512
21a289f726e9fa88bbfcec461b9a33c8a356ff6b088013fdf93f9476bc76976e20780d4e95b96f4c8ca3c3870cd0fde05c4f468876eced8c52fc21ae959f8c5a
ripemd-160
3560464c0dfa6b75ab66cff49175108759c9189d
Diameter
129511476
Circumference
406872301.55717
Area
1.3173658079547E+16
Volume
1.1374266014676E+24
Surface area
5.2694632318186E+16
Circumference
406872301.55717
Perimeter
259022952
Area
4193305603924644
Diagonal
91578442.921079
Surface area
25159833623547864
Volume
2.7154059904168E+23
Space diagonal
112160228.29762
Perimeter
194267214
Area
1.8157545894152E+15
Altitude
56080114.148809
Surface area
1.8157545894152E+15
Volume
3.2001366491638E+22
Height
30526147.64036