664278315 is an odd 9-digits composite number following 664278314
and preceding 664278316 . In scientific notation, it is written as 6.64278315 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 333441536 positive integers (up to 664278315) that are relatively prime to 664278315.
664278315 has 8 divisors, whose sum is 750244032
The reverse of 664278315 is 513872466
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
six hundred sixty-four million two hundred seventy-eight thousand three hundred fifteen
Scientific notation
6.64278315 × 10^8
Engineering notation
6.64278315 × 10^6
Prime Factorization
15 × 17 × 2605013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664278315
Product of the distinct prime numbers
The prime factorization of 664278315 is 15 × 17 × 2605013.
Since it has a total of 3 prime factors.
9 , 6 , 32 , 71 , 876 , 91 , 4370 , 4554 , 31539 , 18275 , 423386 , 739334 , 2845149 , 290906 , 68100714 , 58248366 , 343571376 , 773320784 , 329617431 , 3765012102
n×2
1328556630
n×3
1992834945
n×4
2657113260
n×5
3321391575
n÷2
332139157.5
n÷3
221426105
n÷3
166069578.75
n÷5
132855663
n2
441265679779239225
n3
2.9312322223108E+26
n4
1.9471540015103E+35
n5
1.2934521791688E+44
2 √n
25773.597246019
3 √n
872.53600779685
4 √n
160.54157482104
5 √n
58.139328987632
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
-664278314
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 664278315 can be divided by 8 positive divisors.
The sum of these divisors (counting 664278315) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100110000001010100101011
3
Ternary
1201021221211112120
4
Quaternary
213212001110223
5
Quinary
2330023401230
6
Senary
145525442323
8
Octal
4746012453
10
Decimal
664278315
12
Duodecimal
1665703a3
16
Hexadecimal
2798152b
20
Vigesimal
a7befff
36
Base36
azhsff
md5
2db4833356573939526213ee3ad51300
sha1
0c2a38e98b73e06985319d3d0e36df2185c6ec38
sha256
c1bbb54f7bc3b1ecb250cd10f6c4d2cbdbce165ec5781c8d8b9fdfea827830dc
sha512
fc03926fd2839ac73c16b5899fa372d57519980ee868d8677f37a41df98f605700e3e33743373109db4c9043aac03eb6e11cfab1ff09b337949c8fdae6097250
ripemd-160
7262bd5f14a86fc429b6416777d3888d5de1fd69
Diameter
1328556630
Circumference
4173783748.686
Area
1.3862770178758E+18
Volume
1.227831682077E+27
Surface area
5.5451080715031E+18
Circumference
4173783748.686
Perimeter
2657113260
Area
441265679779239225
Diagonal
939431402.26335
Surface area
2647594078675435350
Volume
2.9312322223108E+26
Space diagonal
1150563791.9462
Perimeter
1992834945
Area
1.9107364425352E+17
Altitude
575281895.97312
Surface area
1.9107364425352E+17
Volume
3.4544903027142E+25
Height
313143800.75445