66584744 is an even 8-digits composite number following 66584743
and preceding 66584745 . In scientific notation, it is written as 6.6584744 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 33268480 positive integers (up to 66584744) that are relatively prime to 66584744.
66584744 has 16 divisors, whose sum is 124936020
The reverse of 66584744 is 44748566
Previous prime number is 2213
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-six million five hundred eighty-four thousand seven hundred forty-four
Scientific notation
6.6584744 × 10^7
Engineering notation
6.6584744 × 10^6
Prime Factorization
2 × 2 × 2 × 2213 × 3761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16646186
Product of the distinct prime numbers
The prime factorization of 66584744 is 2 × 2 × 2 × 2213 × 3761.
Since it has a total of 5 prime factors.
1 , 6 , 92 , 45 , 69 , 302 , 5116 , 6604 , 31528 , 28053 , 480311 , 554219 , 8468999 , 2097106 , 598305 , 45390074 , 756424480 , 813311929 , 1456481752 , 6906379503
n×2
133169488
n×3
199754232
n×4
266338976
n×5
332923720
n÷2
33292372
n÷3
22194914.666667
n÷3
16646186
n÷5
13316948.8
n2
4433528133545536
n3
2.9520533578893E+23
n4
1.965617171094E+31
n5
1.308801161393E+39
2 √n
8159.947548851
3 √n
405.31397489014
4 √n
90.332428002634
5 √n
36.700750632032
1 , 2 , 4 , 8 , 2213 , 3761 , 4426 , 7522 , 8852 , 15044 , 17704 , 30088 , 8323093 , 16646186 , 33292372 , 66584744
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
-66584743
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 66584744 can be divided by 16 positive divisors.
The sum of these divisors (counting 66584744) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111110000000000010101000
3
Ternary
11122021212002122
4
Quaternary
3332000002220
5
Quinary
114021202434
6
Senary
10335050412
8
Octal
376000250
10
Decimal
66584744
12
Duodecimal
1a370a08
16
Hexadecimal
3f800a8
20
Vigesimal
10g31h4
36
Base36
13n548
md5
a337d83fa4a4c222d7e675f40565b075
sha1
deeb53259b0bf8342840655dcea69d91466150f1
sha256
14b4110071637a1f17e51c7d38065f973b5257c6ab68d4f75cb0f63ff687613b
sha512
ff172f42b1cb4b0d72875c44637a2dacd208d4ee2dd677616c10e8d41cda93d5fc13b13aa047815afa6364ee0ece3f0fc0fd38b1b8fa293d17e77ef8c85c40de
ripemd-160
d0c3ff71374f2ba65b868a04eb2f2d4425306dc0
Diameter
133169488
Circumference
418364285.18311
Area
1.392833941383E+16
Volume
1.2365532189533E+24
Surface area
5.5713357655321E+16
Circumference
418364285.18311
Perimeter
266338976
Area
4433528133545536
Diagonal
94165048.011941
Surface area
26601168801273216
Volume
2.9520533578893E+23
Space diagonal
115328159.61697
Perimeter
199754232
Area
1.9197739960217E+15
Altitude
57664079.808483
Surface area
1.9197739960217E+15
Volume
3.4790282463134E+22
Height
31388349.337314