66188832 is an even 8-digits composite number following 66188831
and preceding 66188833 . In scientific notation, it is written as 6.6188832 × 10^7.
The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors.
There are 22062912 positive integers (up to 66188832) that are relatively prime to 66188832.
66188832 has 24 divisors, whose sum is 173745936
The reverse of 66188832 is 23888166
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-six million one hundred eighty-eight thousand eight hundred thirty-two
Scientific notation
6.6188832 × 10^7
Engineering notation
6.6188832 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 689467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4136802
Product of the distinct prime numbers
The prime factorization of 66188832 is 2 × 2 × 2 × 2 × 2 × 3 × 689467.
Since it has a total of 7 prime factors.
10 , 4 , 39 , 81 , 931 , 637 , 9741 , 309 , 81818 , 43218 , 536709 , 547995 , 886702 , 9540012 , 11764795 , 34574347 , 455627013 , 885658044 , 8254702299 , 3748731488
n×2
132377664
n×3
198566496
n×4
264755328
n×5
330944160
n÷2
33094416
n÷3
22062944
n÷3
16547208
n÷5
13237766.4
n2
4380961481524224
n3
2.8997072349908E+23
n4
1.9192823502599E+31
n5
1.2703505704192E+39
2 √n
8135.6519099578
3 √n
404.5090469154
4 √n
90.197848699167
5 √n
36.657002021684
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 689467 , 1378934 , 2068401 , 2757868 , 4136802 , 5515736 , 8273604 , 11031472 , 16547208 , 22062944 , 33094416 , 66188832
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66188831
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66188832 can be divided by 24 positive divisors.
The sum of these divisors (counting 66188832) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111100011111011000100000
3
Ternary
11121112202000020
4
Quaternary
3330133120200
5
Quinary
113421020312
6
Senary
10322353440
8
Octal
374373040
10
Decimal
66188832
12
Duodecimal
1a1bb880
16
Hexadecimal
3f1f620
20
Vigesimal
10ddc1c
36
Base36
13enmo
md5
91563763bc441bf163d2c621ae07a04d
sha1
df95e58d828a09618e117f874fc8eb14cd4b59c9
sha256
ff0f6fb5d61a09618ef52aefe0ac77a908eb4667a369ee6b4531ef3b31e379b6
sha512
12471c9c4a48aeef08b134c111280997333d26321d86a5a0749d49c267f921e68c1dd13d0d996dad921c9837ed71115dfe2f152c6cba9823518ba89be8c8fed7
ripemd-160
46c9c1706cebb77cf6ce2fea87ab729979e6814a
Diameter
132377664
Circumference
415876696.72178
Area
1.3763196406016E+16
Volume
1.2146265262678E+24
Surface area
5.5052785624065E+16
Circumference
415876696.72178
Perimeter
264755328
Area
4380961481524224
Diagonal
93605143.892034
Surface area
26285768889145344
Volume
2.8997072349908E+23
Space diagonal
114642419.91764
Perimeter
198566496
Area
1.8970119680005E+15
Altitude
57321209.95882
Surface area
1.8970119680005E+15
Volume
3.4173377488628E+22
Height
31201714.630678