664454612 is an even 9-digits composite number following 664454611
and preceding 664454613 . In scientific notation, it is written as 6.64454612 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 320771136 positive integers (up to 664454612) that are relatively prime to 664454612.
664454612 has 12 divisors, whose sum is 1202892180
The reverse of 664454612 is 216454466
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred sixty-four million four hundred fifty-four thousand six hundred twelve
Scientific notation
6.64454612 × 10^8
Engineering notation
6.64454612 × 10^6
Prime Factorization
2 × 2 × 29 × 5728057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
332227306
Product of the distinct prime numbers
The prime factorization of 664454612 is 2 × 2 × 29 × 5728057.
Since it has a total of 4 prime factors.
9 , 2 , 82 , 35 , 373 , 371 , 6284 , 502 , 98736 , 58314 , 224819 , 736546 , 380194 , 580154 , 35072587 , 62446853 , 236639687 , 897674486 , 9501464030 , 2590739670
n×2
1328909224
n×3
1993363836
n×4
2657818448
n×5
3322273060
n÷2
332227306
n÷3
221484870.66667
n÷3
166113653
n÷5
132890922.4
n2
441499931408070544
n3
2.9335666562178E+26
n4
1.9492218943333E+35
n5
1.2951694775011E+44
2 √n
25777.017127666
3 √n
872.61319024225
4 √n
160.55222554567
5 √n
58.142414652517
1 , 2 , 4 , 29 , 58 , 116 , 5728057 , 11456114 , 22912228 , 166113653 , 332227306 , 664454612
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664454611
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664454612 can be divided by 12 positive divisors.
The sum of these divisors (counting 664454612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111100110101100010111010100
3
Ternary
1201022021210101002
4
Quaternary
213212230113110
5
Quinary
2330100021422
6
Senary
145533322432
8
Octal
4746542724
10
Decimal
664454612
12
Duodecimal
166636418
16
Hexadecimal
279ac5d4
20
Vigesimal
a7cggac
36
Base36
azlkgk
md5
46b288168af8e523481d7c93b79b5bca
sha1
7eb4e8ac5ce873d6a3b564495f1de3300f351245
sha256
753d07fdc90c8e060db9765ecdd36add3c30cb94fceaae46e79f7f11bcbad67b
sha512
08c0845f47012d712f9a3eb2eae5df716fff06c38bcfa3a4b2d1d365de12c38b91a7b2bef8e7df8b7941e3b6768f7aaf6dbb9d12b1514b0803dd928ee9365e79
ripemd-160
7ce19335eeded9fd1ad8d26a33c040dc86098b0a
Diameter
1328909224
Circumference
4174891455.4061
Area
1.387012941072E+18
Volume
1.2288095274653E+27
Surface area
5.548051764288E+18
Circumference
4174891455.4061
Perimeter
2657818448
Area
441499931408070544
Diagonal
939680723.87175
Surface area
2648999588448423264
Volume
2.9335666562178E+26
Space diagonal
1150869147.3075
Perimeter
1993363836
Area
1.9117507818424E+17
Altitude
575434573.65373
Surface area
1.9117507818424E+17
Volume
3.4572414594572E+25
Height
313226907.95725