66483992 is an even 8-digits composite number following 66483991
and preceding 66483993 . In scientific notation, it is written as 6.6483992 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 32979744 positive integers (up to 66483992) that are relatively prime to 66483992.
66483992 has 16 divisors, whose sum is 125640960
The reverse of 66483992 is 29938466
Previous prime number is 127
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-six million four hundred eighty-three thousand nine hundred ninety-two
Scientific notation
6.6483992 × 10^7
Engineering notation
6.6483992 × 10^6
Prime Factorization
2 × 2 × 2 × 127 × 65437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16620998
Product of the distinct prime numbers
The prime factorization of 66483992 is 2 × 2 × 2 × 127 × 65437.
Since it has a total of 5 prime factors.
4 , 9 , 28 , 92 , 332 , 382 , 7010 , 2841 , 72831 , 30138 , 974426 , 948765 , 634174 , 9893687 , 98008268 , 29635357 , 177053092 , 938580430 , 4852692706 , 1386482758
n×2
132967984
n×3
199451976
n×4
265935968
n×5
332419960
n÷2
33241996
n÷3
22161330.666667
n÷3
16620998
n÷5
13296798.4
n2
4420121192256064
n3
2.9386730198498E+23
n4
1.9537471354231E+31
n5
1.2989290892149E+39
2 √n
8153.7716426204
3 √n
405.10943950948
4 √n
90.298237206605
5 √n
36.689637233142
1 , 2 , 4 , 8 , 127 , 254 , 508 , 1016 , 65437 , 130874 , 261748 , 523496 , 8310499 , 16620998 , 33241996 , 66483992
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
-66483991
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 66483992 can be divided by 16 positive divisors.
The sum of these divisors (counting 66483992) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111101100111011100011000
3
Ternary
11122002201220002
4
Quaternary
3331213130120
5
Quinary
114004441432
6
Senary
10332552132
8
Octal
375473430
10
Decimal
66483992
12
Duodecimal
1a322648
16
Hexadecimal
3f67718
20
Vigesimal
10fa9jc
36
Base36
13kzdk
md5
9458fd23f32ac39764d20a5e47349f4d
sha1
bc9f4b19d259bb10f5c4a3ebc98e57b7f062999e
sha256
e2eaf20e0423ce24b6a4f0dd9145974a0e510212a2081ad011e0a7e14cff93b3
sha512
5c0cb255394e1819f02cc7b39a16846dea46eef5ac85fbd425357888fe8ae60358ee85ca26c126ec5dd27744644f6079bce7c70359d14269fe352338ca81cb53
ripemd-160
1a5e07302b5051922594f3dfe35d3815aa52ab48
Diameter
132967984
Circumference
417731241.69705
Area
1.3886220265568E+16
Volume
1.2309484760617E+24
Surface area
5.5544881062273E+16
Circumference
417731241.69705
Perimeter
265935968
Area
4420121192256064
Diagonal
94022563.167104
Surface area
26520727153536384
Volume
2.9386730198498E+23
Space diagonal
115153652.034
Perimeter
199451976
Area
1.9139686201499E+15
Altitude
57576826.017001
Surface area
1.9139686201499E+15
Volume
3.4632593667096E+22
Height
31340854.389035