664271626 is an even 9-digits composite number following 664271625
and preceding 664271627 . In scientific notation, it is written as 6.64271626 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 329711328 positive integers (up to 664271626) that are relatively prime to 664271626.
664271626 has 8 divisors, whose sum is 1003680900
The reverse of 664271626 is 626172466
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
six hundred sixty-four million two hundred seventy-one thousand six hundred twenty-six
Scientific notation
6.64271626 × 10^8
Engineering notation
6.64271626 × 10^6
Prime Factorization
2 × 137 × 2424349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664271626
Product of the distinct prime numbers
The prime factorization of 664271626 is 2 × 137 × 2424349.
Since it has a total of 3 prime factors.
8 , 9 , 31 , 18 , 117 , 979 , 7113 , 5519 , 61203 , 47211 , 852016 , 424888 , 8089356 , 6550759 , 28852161 , 95240979 , 971667904 , 572552829 , 7662035091 , 7139249865
n×2
1328543252
n×3
1992814878
n×4
2657086504
n×5
3321358130
n÷2
332135813
n÷3
221423875.33333
n÷3
166067906.5
n÷5
132854325.2
n2
441256793108683876
n3
2.9311436744185E+26
n4
1.9470755746456E+35
n5
1.2933870579147E+44
2 √n
25773.467481113
3 √n
872.53307909823
4 √n
160.54117067317
5 √n
58.139211899499
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
-664271625
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 664271626 can be divided by 8 positive divisors.
The sum of these divisors (counting 664271626) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101111111101100001010
3
Ternary
1201021221111100211
4
Quaternary
213211333230022
5
Quinary
2330023143001
6
Senary
145525351334
8
Octal
4745775412
10
Decimal
664271626
12
Duodecimal
16656854a
16
Hexadecimal
2797fb0a
20
Vigesimal
a7bdj16
36
Base36
azhn9m
md5
ddf2db6dda0bc617e1c80c0c8ff15c3d
sha1
0a75db8178166b6af56bbe565dabdb79835df65d
sha256
0e733566c2d8691376f2e23a732636281f323600fc4932f5a00c9daed969e176
sha512
52025edacbd657ac7a871d3557d2cdf8d528d4c8521d5d5ecbf859c5597ccc57393fb59c1ec6bb8b0886f061835346f5d50352ae4d87bf503f90f8c88b6bf1f6
ripemd-160
8c4a3df9afa5719261142318395609bf707dbaef
Diameter
1328543252
Circumference
4173741720.4595
Area
1.3862490995768E+18
Volume
1.2277945912226E+27
Surface area
5.5449963983073E+18
Circumference
4173741720.4595
Perimeter
2657086504
Area
441256793108683876
Diagonal
939421942.58883
Surface area
2647540758652103256
Volume
2.9311436744185E+26
Space diagonal
1150552206.2584
Perimeter
1992814878
Area
1.9106979621229E+17
Altitude
575276103.1292
Surface area
1.9106979621229E+17
Volume
3.4543859480223E+25
Height
313140647.52961