33993921 is an odd 8-digits composite number following 33993920
and preceding 33993922 . In scientific notation, it is written as 3.3993921 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 20919312 positive integers (up to 33993921) that are relatively prime to 33993921.
33993921 has 8 divisors, whose sum is 48811840
The reverse of 33993921 is 12939933
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
thirty-three million nine hundred ninety-three thousand nine hundred twenty-one
Scientific notation
3.3993921 × 10^7
Engineering notation
3.3993921 × 10^6
Prime Factorization
3 × 13 × 871639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33993921
Product of the distinct prime numbers
The prime factorization of 33993921 is 3 × 13 × 871639.
Since it has a total of 3 prime factors.
9 , 4 , 69 , 26 , 545 , 871 , 7885 , 9944 , 22878 , 51128 , 837752 , 548409 , 7829303 , 861701 , 69880568 , 26195706 , 911884939 , 62997373 , 3910323130 , 4401028894
n×2
67987842
n×3
101981763
n×4
135975684
n×5
169969605
n÷2
16996960.5
n÷3
11331307
n÷3
8498480.25
n÷5
6798784.2
n2
1155586664954241
n3
3.9282921797108E+22
n4
1.3353805402201E+30
n5
4.5394820589178E+37
2 √n
5830.4306015937
3 √n
323.94187152583
4 √n
76.357256378118
5 √n
32.083390120744
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
-33993920
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 33993921 can be divided by 8 positive divisors.
The sum of these divisors (counting 33993921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001101011010011000001
3
Ternary
2100222001220010
4
Quaternary
2001223103001
5
Quinary
32200301141
6
Senary
3212335133
8
Octal
201532301
10
Decimal
33993921
12
Duodecimal
b4744a9
16
Hexadecimal
206b4c1
20
Vigesimal
ac94g1
36
Base36
k8lvl
md5
d959d27f826556707f1a61625955e655
sha1
794db96639db7512acf0a75df88b4894e5ee89e0
sha256
c08c2ff7dec405a995df4b9b8d36342c675e5cf650cea9ad5ab0c9b4a4f0ee22
sha512
4849ce5ee15b70ee2ed6f62193030f3c812b16a6e2e264b440b1d0e470be0bf7037d6edb2b5bd63df8573d0689496c3761700bbb9416bbd3c9b7402727d6463f
ripemd-160
443ae56e43fd66e8ba1918183e59b874870da8cd
Diameter
67987842
Circumference
213590104.96062
Area
3.6303825772066E+15
Volume
1.6454791803912E+23
Surface area
1.4521530308826E+16
Circumference
213590104.96062
Perimeter
135975684
Area
1155586664954241
Diagonal
48074664.11644
Surface area
6933519989725446
Volume
3.9282921797108E+22
Space diagonal
58879198.320483
Perimeter
101981763
Area
5.0038370406245E+14
Altitude
29439599.160241
Surface area
5.0038370406245E+14
Volume
4.6295367312593E+21
Height
16024888.038813