668366914 is an even 9-digits composite number following 668366913
and preceding 668366915 . In scientific notation, it is written as 6.68366914 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 316594836 positive integers (up to 668366914) that are relatively prime to 668366914.
668366914 has 8 divisors, whose sum is 1055316240
The reverse of 668366914 is 419663866
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
six hundred sixty-eight million three hundred sixty-six thousand nine hundred fourteen
Scientific notation
6.68366914 × 10^8
Engineering notation
6.68366914 × 10^6
Prime Factorization
2 × 19 × 17588603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
668366914
Product of the distinct prime numbers
The prime factorization of 668366914 is 2 × 19 × 17588603.
Since it has a total of 3 prime factors.
2 , 6 , 47 , 74 , 374 , 329 , 2624 , 7222 , 1656 , 37053 , 288432 , 903801 , 2333307 , 1457507 , 71125194 , 59508283 , 819079622 , 729896440 , 6143378797 , 9234792509
n×2
1336733828
n×3
2005100742
n×4
2673467656
n×5
3341834570
n÷2
334183457
n÷3
222788971.33333
n÷3
167091728.5
n÷5
133673382.8
n2
446714331729883396
n3
2.9856907933787E+26
n4
1.9955369417288E+35
n5
1.3337508675163E+44
2 √n
25852.79315664
3 √n
874.32248571157
4 √n
160.78803797746
5 √n
58.210722352663
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
-668366913
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 668366914 can be divided by 8 positive divisors.
The sum of these divisors (counting 668366914) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110101100111100001000010
3
Ternary
1201120122120001011
4
Quaternary
213311213201002
5
Quinary
2332100220124
6
Senary
150153231134
8
Octal
4765474102
10
Decimal
668366914
12
Duodecimal
167a024aa
16
Hexadecimal
27d67842
20
Vigesimal
a8h5h5e
36
Base36
b1xf7m
md5
8a98cf7f21988ec57f815d5a04163501
sha1
f1f28221d6510461b3c3e9a160763ea55cdc865b
sha256
2ef6b0917006ccb7652721ee864a00847860be38c4040cf19f193dac1faed1b2
sha512
2842b82927007a2f4090ffdd0851f49afe2ab4d28aaad89b9348c9414cc2a95de32d6209e2167d12a39bf3ffbdf30fa2cc3c41d58776d85d6099920556f8aea1
ripemd-160
25d2b9abe50058d068e1d7056eab531cbb0a7589
Diameter
1336733828
Circumference
4199473173.8498
Area
1.4033944628159E+18
Volume
1.2506432349826E+27
Surface area
5.6135778512635E+18
Circumference
4199473173.8498
Perimeter
2673467656
Area
446714331729883396
Diagonal
945213554.42025
Surface area
2680285990379300376
Volume
2.9856907933787E+26
Space diagonal
1157645453.146
Perimeter
2005100742
Area
1.9343297975633E+17
Altitude
578822726.57301
Surface area
1.9343297975633E+17
Volume
3.5186703442073E+25
Height
315071184.80675