66598328 is an even 8-digits composite number following 66598327
and preceding 66598329 . In scientific notation, it is written as 6.6598328 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 33299160 positive integers (up to 66598328) that are relatively prime to 66598328.
66598328 has 8 divisors, whose sum is 124871880
The reverse of 66598328 is 82389566
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-six million five hundred ninety-eight thousand three hundred twenty-eight
Scientific notation
6.6598328 × 10^7
Engineering notation
6.6598328 × 10^6
Prime Factorization
2 × 2 × 2 × 8324791
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16649582
Product of the distinct prime numbers
The prime factorization of 66598328 is 2 × 2 × 2 × 8324791.
Since it has a total of 4 prime factors.
7 , 6 , 70 , 31 , 897 , 581 , 6519 , 2227 , 99432 , 50481 , 340959 , 642634 , 3750930 , 865282 , 54106180 , 69701675 , 639863074 , 827866164 , 858022262 , 9149132010
n×2
133196656
n×3
199794984
n×4
266393312
n×5
332991640
n÷2
33299164
n÷3
22199442.666667
n÷3
16649582
n÷5
13319665.6
n2
4435337292395584
n3
2.9538604778959E+23
n4
1.9672216897315E+31
n5
1.3101367534145E+39
2 √n
8160.7798646943
3 √n
405.34153581143
4 √n
90.337034845595
5 √n
36.702247978987
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
-66598327
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 66598328 can be divided by 8 positive divisors.
The sum of these divisors (counting 66598328) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111110000011010110111000
3
Ternary
11122022112201202
4
Quaternary
3332003112320
5
Quinary
114022121303
6
Senary
10335233332
8
Octal
376032670
10
Decimal
66598328
12
Duodecimal
1a378848
16
Hexadecimal
3f835b8
20
Vigesimal
10g4fg8
36
Base36
13nflk
md5
94c134e14f15c888caacfe893a80b927
sha1
f0bdbf8dd197729d03f569e8ce99308a19e5594a
sha256
38595acf4dcf53da88a9595c817f28f1293dfed7ec5ef4d1fc8e1182b8fa8b41
sha512
981da33df09dc24b00198784df46b484362ea2fbd72650b4f522587e85ca9ee3c7c86ad043f582e7d63ba227773ae39a0b31f96fd01ed60541b7f317c0a8850b
ripemd-160
27a62f65dbac231adf4315321afa66f7541e4a1c
Diameter
133196656
Circumference
418449635.97233
Area
1.3934023053983E+16
Volume
1.2373101836116E+24
Surface area
5.5736092215931E+16
Circumference
418449635.97233
Perimeter
266393312
Area
4435337292395584
Diagonal
94184258.688972
Surface area
26612023754373504
Volume
2.9538604778959E+23
Space diagonal
115351687.79514
Perimeter
199794984
Area
1.9205573847835E+15
Altitude
57675843.897568
Surface area
1.9205573847835E+15
Volume
3.4811579576652E+22
Height
31394752.896324