664751432 is an even 9-digits composite number following 664751431
and preceding 664751433 . In scientific notation, it is written as 6.64751432 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 327822336 positive integers (up to 664751432) that are relatively prime to 664751432.
664751432 has 16 divisors, whose sum is 1263484140
The reverse of 664751432 is 234157466
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred sixty-four million seven hundred fifty-one thousand four hundred thirty-two
Scientific notation
6.64751432 × 10^8
Engineering notation
6.64751432 × 10^6
Prime Factorization
2 × 2 × 2 × 73 × 1138273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
166187858
Product of the distinct prime numbers
The prime factorization of 664751432 is 2 × 2 × 2 × 73 × 1138273.
Since it has a total of 5 prime factors.
7 , 1 , 38 , 70 , 327 , 29 , 4307 , 8257 , 98017 , 53477 , 813112 , 694630 , 8328291 , 2229874 , 52882200 , 42419398 , 82188649 , 829079456 , 4446925145 , 9004111742
n×2
1329502864
n×3
1994254296
n×4
2659005728
n×5
3323757160
n÷2
332375716
n÷3
221583810.66667
n÷3
166187858
n÷5
132950286.4
n2
441894466346050624
n3
2.9374997929641E+26
n4
1.9527071938726E+35
n5
1.2980649034035E+44
2 √n
25782.773939202
3 √n
872.74310655984
4 √n
160.57015270343
5 √n
58.147608310088
1 , 2 , 4 , 8 , 73 , 146 , 292 , 584 , 1138273 , 2276546 , 4553092 , 9106184 , 83093929 , 166187858 , 332375716 , 664751432
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664751431
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664751432 can be divided by 16 positive divisors.
The sum of these divisors (counting 664751432) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100111110100110101001000
3
Ternary
1201022211212112102
4
Quaternary
213213310311020
5
Quinary
2330134021212
6
Senary
145543532532
8
Octal
4747646510
10
Decimal
664751432
12
Duodecimal
16675a148
16
Hexadecimal
279f4d48
20
Vigesimal
a7edibc
36
Base36
azrxhk
md5
c184de4c83f0ba1d14a4901bab38e94d
sha1
44b000f5466a79ac7618d3ee6bdadaf7b232e35b
sha256
e06f0aa65d06f5cf505a98f722ee02e6bd537c15de971caa248f48fc4d483595
sha512
614a8075a85bdc23f39a7a9967ac5d676386c1330534950ca6f6d6fcd96902aa9a12ab04684207320744d38cb4758e885e23f276efa4f9e97015138b668fa1a7
ripemd-160
3e3fbaba1cbd5429ac34f22c671d03a37ad190ba
Diameter
1329502864
Circumference
4176756430.469
Area
1.3882524091347E+18
Volume
1.230457035933E+27
Surface area
5.5530096365389E+18
Circumference
4176756430.469
Perimeter
2659005728
Area
441894466346050624
Diagonal
940100490.74134
Surface area
2651366798076303744
Volume
2.9374997929641E+26
Space diagonal
1151383254.6282
Perimeter
1994254296
Area
1.9134591682372E+17
Altitude
575691627.31408
Surface area
1.9134591682372E+17
Volume
3.461876705565E+25
Height
313366830.24711