668361710 is an even 9-digits composite number following 668361709
and preceding 668361711 . In scientific notation, it is written as 6.68361710 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 260119008 positive integers (up to 668361710) that are relatively prime to 668361710.
668361710 has 16 divisors, whose sum is 1235566656
The reverse of 668361710 is 017163866
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred sixty-eight million three hundred sixty-one thousand seven hundred ten
Scientific notation
6.68361710 × 10^8
Engineering notation
6.68361710 × 10^6
Prime Factorization
2 × 37 × 5 × 1806383
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
668361710
Product of the distinct prime numbers
The prime factorization of 668361710 is 2 × 37 × 5 × 1806383.
Since it has a total of 4 prime factors.
8 , 10 , 3 , 87 , 250 , 282 , 4087 , 6636 , 82947 , 48335 , 767338 , 920362 , 4770072 , 6569102 , 2093156 , 66468962 , 618238873 , 798120574 , 5200631775 , 3084208126
n×2
1336723420
n×3
2005085130
n×4
2673446840
n×5
3341808550
n÷2
334180855
n÷3
222787236.66667
n÷3
167090427.5
n÷5
133672342
n2
446707375394124100
n3
2.9856210528803E+26
n4
1.9954747923151E+35
n5
1.3336989444536E+44
2 √n
25852.692509679
3 √n
874.32021650588
4 √n
160.7877249969
5 √n
58.210631704985
1 , 2 , 5 , 10 , 37 , 74 , 185 , 370 , 1806383 , 3612766 , 9031915 , 18063830 , 66836171 , 133672342 , 334180855 , 668361710
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
-668361709
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 668361710 can be divided by 16 positive divisors.
The sum of these divisors (counting 668361710) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110101100110001111101110
3
Ternary
1201120122021220102
4
Quaternary
213311212033232
5
Quinary
2332100033320
6
Senary
150153151102
8
Octal
4765461756
10
Decimal
668361710
12
Duodecimal
1679bb492
16
Hexadecimal
27d663ee
20
Vigesimal
a8h545a
36
Base36
b1xb72
md5
05158992768572a3ae54bb132af17941
sha1
d6cb49fc5968498a39e8a2aab41d57869dd702e9
sha256
2f0ff3f3e99d8013adf3141a2e6261c311e24ff2bb14dad2153a31c1b831ef8d
sha512
c1739b4051d4dc25cc5810175ffb894ae5de5115e302f7b9274fc85a979146674764f1ce4984953d35ea560fe32568cd137ae5b67ddecb484d30d2d79c51c122
ripemd-160
fae3bea7a75e829a0c13bbd3d5573047573a97ac
Diameter
1336723420
Circumference
4199440476.1534
Area
1.4033726088426E+18
Volume
1.2506140221509E+27
Surface area
5.6134904353702E+18
Circumference
4199440476.1534
Perimeter
2673446840
Area
446707375394124100
Diagonal
945206194.85287
Surface area
2680244252364744600
Volume
2.9856210528803E+26
Space diagonal
1157636439.5536
Perimeter
2005085130
Area
1.9342996757459E+17
Altitude
578818219.77681
Surface area
1.9342996757459E+17
Volume
3.5185881542416E+25
Height
315068731.61762