33768521 is an odd 8-digits composite number following 33768520
and preceding 33768522 . In scientific notation, it is written as 3.3768521 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 33384960 positive integers (up to 33768521) that are relatively prime to 33768521.
33768521 has 8 divisors, whose sum is 34154400
The reverse of 33768521 is 12586733
Previous prime number is 641
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
thirty-three million seven hundred sixty-eight thousand five hundred twenty-one
Scientific notation
3.3768521 × 10^7
Engineering notation
3.3768521 × 10^6
Prime Factorization
139 × 641 × 379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33768521
Product of the distinct prime numbers
The prime factorization of 33768521 is 139 × 641 × 379.
Since it has a total of 3 prime factors.
10 , 9 , 30 , 67 , 246 , 239 , 3609 , 6662 , 5354 , 97161 , 70710 , 167865 , 6057508 , 5079574 , 26048712 , 56660615 , 992967068 , 555598616 , 440174537 , 5943545110
n×2
67537042
n×3
101305563
n×4
135074084
n×5
168842605
n÷2
16884260.5
n÷3
11256173.666667
n÷3
8442130.25
n÷5
6753704.2
n2
1140313010527441
n3
3.8506683842569E+22
n4
1.3003137619782E+30
n5
4.3909672577948E+37
2 √n
5811.0688345605
3 √n
323.22430719079
4 √n
76.230366879351
5 √n
32.04073041865
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
-33768520
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 33768521 can be divided by 8 positive divisors.
The sum of these divisors (counting 33768521) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000110100010001001001
3
Ternary
2100112121200222
4
Quaternary
2000310101021
5
Quinary
32121043041
6
Senary
3203435425
8
Octal
200642111
10
Decimal
33768521
12
Duodecimal
b385b75
16
Hexadecimal
2034449
20
Vigesimal
ab1161
36
Base36
k3ryh
md5
b0979fa6af6f941b6888ac5adc9dbdef
sha1
fa9ed11c751aae98a29fe3ae8279046ec19e5b3a
sha256
0079bd2256e2198bd0bd77fe2e93a3f95c9f88ab9f300a139c73c8d02d1e5741
sha512
2109369ac7273723b1cf3af77215ee90afae370bddb00c96ee92c8b8aacb6071c0515debeb7985360d1cd1f232cbe80794b8581ed61156230c148307ebd7668d
ripemd-160
6cc447d96846c6a8dadb5f3bbbce6c3e28569557
Diameter
67537042
Circumference
212173874.99239
Area
3.5823989766659E+15
Volume
1.6129642009856E+23
Surface area
1.4329595906663E+16
Circumference
212173874.99239
Perimeter
135074084
Area
1140313010527441
Diagonal
47755900.379481
Surface area
6841878063164646
Volume
3.8506683842569E+22
Space diagonal
58488794.068457
Perimeter
101305563
Area
4.9377001769134E+14
Altitude
29244397.034228
Surface area
4.9377001769134E+14
Volume
4.5380562110145E+21
Height
15918633.459827