664278536 is an even 9-digits composite number following 664278535
and preceding 664278537 . In scientific notation, it is written as 6.64278536 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 312601600 positive integers (up to 664278536) that are relatively prime to 664278536.
664278536 has 16 divisors, whose sum is 1318788540
The reverse of 664278536 is 635872466
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred sixty-four million two hundred seventy-eight thousand five hundred thirty-six
Scientific notation
6.64278536 × 10^8
Engineering notation
6.64278536 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 4884401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
166069634
Product of the distinct prime numbers
The prime factorization of 664278536 is 2 × 2 × 2 × 17 × 4884401.
Since it has a total of 5 prime factors.
7 , 8 , 91 , 58 , 497 , 572 , 3549 , 8310 , 15924 , 38064 , 768009 , 913148 , 8284176 , 3314630 , 29045797 , 79831492 , 710089087 , 74654388 , 122517191 , 1850178330
n×2
1328557072
n×3
1992835608
n×4
2657114144
n×5
3321392680
n÷2
332139268
n÷3
221426178.66667
n÷3
166069634
n÷5
132855707.2
n2
441265973390303296
n3
2.9312351479033E+26
n4
1.9471565927209E+35
n5
1.2934543307754E+44
2 √n
25773.601533352
3 √n
872.53610455872
4 √n
160.54158817376
5 √n
58.139332856128
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 4884401 , 9768802 , 19537604 , 39075208 , 83034817 , 166069634 , 332139268 , 664278536
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
-664278535
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 664278536 can be divided by 16 positive divisors.
The sum of these divisors (counting 664278536) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100110000001011000001000
3
Ternary
1201021221211211202
4
Quaternary
213212001120020
5
Quinary
2330023403121
6
Senary
145525443332
8
Octal
4746013010
10
Decimal
664278536
12
Duodecimal
166570548
16
Hexadecimal
27981608
20
Vigesimal
a7beg6g
36
Base36
azhslk
md5
cbc3a10429b893fb29b59661cbc6dd2c
sha1
45d6b89fa257dd6dab6b15385514c9e494d1776b
sha256
7c7f66855e7909181b288841d38228e905b09f7c8ba495f6df3b6f372ddf2a52
sha512
f7e312cb659a5d9dfc06fd92b9906d6466bf6a03e3e723b14a7d5e5628e78d36ab918329ca7f15b838e0c2ecb6ebe551a96eb1af709971748e7aa6a63344c882
ripemd-160
4804237e8fe815d848186d09067e179e92e6c5c4
Diameter
1328557072
Circumference
4173785137.27
Area
1.3862779402821E+18
Volume
1.2278329075463E+27
Surface area
5.5451117611285E+18
Circumference
4173785137.27
Perimeter
2657114144
Area
441265973390303296
Diagonal
939431714.80454
Surface area
2647595840341819776
Volume
2.9312351479033E+26
Space diagonal
1150564174.7295
Perimeter
1992835608
Area
1.9107377139084E+17
Altitude
575282087.36474
Surface area
1.9107377139084E+17
Volume
3.4544937505579E+25
Height
313143904.93485