664221282 is an even 9-digits composite number following 664221281
and preceding 664221283 . In scientific notation, it is written as 6.64221282 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 221360832 positive integers (up to 664221282) that are relatively prime to 664221282.
664221282 has 16 divisors, whose sum is 1328720160
The reverse of 664221282 is 282122466
Previous prime number is 16369
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
six hundred sixty-four million two hundred twenty-one thousand two hundred eighty-two
Scientific notation
6.64221282 × 10^8
Engineering notation
6.64221282 × 10^6
Prime Factorization
2 × 3 × 16369 × 6763
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
664221282 Product of the distinct prime numbers
The prime factorization of 664221282 is 2 × 3 × 16369 × 6763.
Since it has a total of 4 prime factors.
4 , 4 , 11 , 52 , 441 , 228 , 4555 , 1225 , 82422 , 45898 , 120694 , 585501 , 5514187 , 8539701 , 28259743 , 94026076 , 887261226 , 341082065 , 7109457511 , 401638935
n×2
1328442564
n×3
1992663846
n×4
2656885128
n×5
3321106410
n÷2
332110641
n÷3
221407094
n÷3
166055320.5
n÷5
132844256.4
n2
441189911461723524
n3
2.9304772859657E+26
n4
1.946485379756E+35
n5
1.2928970143358E+44
2 √n25772.4907993
3 √n872.51103594933
4 √n160.53812880216
5 √n58.138330618678
1 , 2 , 3 , 6 , 6763 , 13526 , 16369 , 20289 , 32738 , 40578 , 49107 , 98214 , 110703547 , 221407094 , 332110641 , 664221282
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
-664221281 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 664221282 can be divided by 16 positive divisors.
The sum of these divisors (counting 664221282) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100101110011011001100010
3
Ternary
1201021211221022020
4
Quaternary
213211303121202
5
Quinary
2330020040112
6
Senary
145524322310
8
Octal
4745633142
10
Decimal
664221282
12
Duodecimal
166543396
16
Hexadecimal
27973662
20
Vigesimal
a7b7d42
36
Base36
azgkf6
md5
8fa1f25d67d600e18f724cba57089f8e
sha1
1f51237d5e2fd353b015e4d1ffbb2d95f1d0903b
sha256
8c4d712ff1bbbc2a1ce9e4570ee4fe9633b7ace823fc67ce2b8fff7bf91fc064
sha512
a6c5cd03c1d6db29cca6d2ebc8203dac081b985e1c2bd3598730a046248cbb324c9fe60b2659fab666f0eceb891fe7a5faae7a67dcfcb4a0e6305beb7f3f37ee
ripemd-160
29bc764adda1471489a6471f51b4cd115762d711
Diameter
1328442564
Circumference
4173425399.7784
Area
1.3860389846861E+18
Volume
1.2275154550802E+27
Surface area
5.5441559387443E+18
Circumference
4173425399.7784
Perimeter
2656885128
Area
441189911461723524
Diagonal
939350745.42124
Surface area
2647139468770341144
Volume
2.9304772859657E+26
Space diagonal
1150465007.8925
Perimeter
1992663846
Area
1.9104083560963E+17
Altitude
575232503.94627
Surface area
1.9104083560963E+17
Volume
3.4536006016992E+25
Height
313116915.14041