664179627 is an odd 9-digits composite number following 664179626
and preceding 664179628 . In scientific notation, it is written as 6.64179627 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 442484480 positive integers (up to 664179627) that are relatively prime to 664179627.
664179627 has 8 divisors, whose sum is 886176720
The reverse of 664179627 is 726971466
Previous prime number is 1481
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred sixty-four million one hundred seventy-nine thousand six hundred twenty-seven
Scientific notation
6.64179627 × 10^8
Engineering notation
6.64179627 × 10^6
Prime Factorization
3 × 1481 × 149489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664179627
Product of the distinct prime numbers
The prime factorization of 664179627 is 3 × 1481 × 149489.
Since it has a total of 3 prime factors.
10 , 2 , 9 , 56 , 138 , 498 , 5291 , 3606 , 34737 , 33727 , 539565 , 951788 , 3915377 , 7366833 , 95897505 , 73218709 , 716365791 , 411604436 , 8969911055 , 2970573371
n×2
1328359254
n×3
1992538881
n×4
2656718508
n×5
3320898135
n÷2
332089813.5
n÷3
221393209
n÷3
166044906.75
n÷5
132835925.4
n2
441134576921859129
n3
2.9299259875676E+26
n4
1.9459971495603E+35
n5
1.292491660938E+44
2 √n
25771.682657522
3 √n
872.49279644192
4 √n
160.53561180474
5 √n
58.137601399974
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
-664179626
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 664179627 can be divided by 8 positive divisors.
The sum of these divisors (counting 664179627) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101101001001110101011
3
Ternary
1201021202211011110
4
Quaternary
213211221032223
5
Quinary
2330012222002
6
Senary
145523401403
8
Octal
4745511653
10
Decimal
664179627
12
Duodecimal
166523263
16
Hexadecimal
279693ab
20
Vigesimal
a7b2917
36
Base36
azfoa3
md5
0720263d1d8c832961922b9bd49fa5aa
sha1
77b0552b3a4e20a6923db9288a64de600d937e16
sha256
45951b58ed8922daff703bc58290ae351a87aafc7e103107035e9d077436f50d
sha512
3beec40506dfc20521a4f61f07f932a1cf725ec5aba985149fb09f0cf79abff3ee20ad620e186cab98046b4aeb6377d6b3f9971d20bc6b34a127845ab853da94
ripemd-160
5d034251ac0e4fae378a9a42237aa01ea08630ce
Diameter
1328359254
Circumference
4173163673.6944
Area
1.3858651461022E+18
Volume
1.2272845277472E+27
Surface area
5.5434605844086E+18
Circumference
4173163673.6944
Perimeter
2656718508
Area
441134576921859129
Diagonal
939291836.3553
Surface area
2646807461531154774
Volume
2.9299259875676E+26
Space diagonal
1150392859.3161
Perimeter
1992538881
Area
1.9101687505102E+17
Altitude
575196429.65807
Surface area
1.9101687505102E+17
Volume
3.4529508903063E+25
Height
313097278.7851