66702444 is an even 8-digits composite number following 66702443
and preceding 66702445 . In scientific notation, it is written as 6.6702444 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 22234144 positive integers (up to 66702444) that are relatively prime to 66702444.
66702444 has 12 divisors, whose sum is 155639064
The reverse of 66702444 is 44420766
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-six million seven hundred two thousand four hundred forty-four
Scientific notation
6.6702444 × 10^7
Engineering notation
6.6702444 × 10^6
Prime Factorization
2 × 2 × 3 × 5558537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33351222
Product of the distinct prime numbers
The prime factorization of 66702444 is 2 × 2 × 3 × 5558537.
Since it has a total of 4 prime factors.
3 , 8 , 59 , 32 , 906 , 186 , 7646 , 7287 , 3903 , 96485 , 264572 , 994174 , 2695366 , 8291525 , 76767893 , 68711114 , 538473573 , 765189537 , 6105139516 , 6372591224
n×2
133404888
n×3
200107332
n×4
266809776
n×5
333512220
n÷2
33351222
n÷3
22234148
n÷3
16675611
n÷5
13340488.8
n2
4449216035573136
n3
2.9677358345672E+23
n4
1.9795523331201E+31
n5
1.3204097864501E+39
2 √n
8167.1564206889
3 √n
405.55265505595
4 √n
90.37232109827
5 √n
36.713716446768
1 , 2 , 3 , 4 , 6 , 12 , 5558537 , 11117074 , 16675611 , 22234148 , 33351222 , 66702444
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66702443
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66702444 can be divided by 12 positive divisors.
The sum of these divisors (counting 66702444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111110011100110001101100
3
Ternary
11122111211112220
4
Quaternary
3332130301230
5
Quinary
114033434234
6
Senary
10341355340
8
Octal
376346154
10
Decimal
66702444
12
Duodecimal
1a408b50
16
Hexadecimal
3f9cc6c
20
Vigesimal
10ghg24
36
Base36
13pnxo
md5
29126a9e6eb8bff8a848ebc43923b418
sha1
47bf1786c17dda0608fbc9a0c418609f8ff33808
sha256
994d55576e0c72699edc3acec9c141733f68e441b1393b67b90b1c95ae63d713
sha512
415082a5f56366f96b00cc02653eef79e760cae2209897b1e2622d2deb9cdc8150c66e1200f257becb05ce64e32c03e7991f056f510a59008521d0bc7ffaf3c7
ripemd-160
0852df3660b998aedef789c594946d7b64be4514
Diameter
133404888
Circumference
419103816.09377
Area
1.397762441159E+16
Volume
1.2431222794229E+24
Surface area
5.5910497646362E+16
Circumference
419103816.09377
Perimeter
266809776
Area
4449216035573136
Diagonal
94331500.948232
Surface area
26695296213438816
Volume
2.9677358345672E+23
Space diagonal
115532021.99702
Perimeter
200107332
Area
1.9265670568657E+15
Altitude
57766010.998509
Surface area
1.9265670568657E+15
Volume
3.4975102223213E+22
Height
31443833.649411