33993891 is an odd 8-digits composite number following 33993890
and preceding 33993892 . In scientific notation, it is written as 3.3993891 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 22662576 positive integers (up to 33993891) that are relatively prime to 33993891.
33993891 has 8 divisors, whose sum is 50361360
The reverse of 33993891 is 19839933
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-three million nine hundred ninety-three thousand eight hundred ninety-one
Scientific notation
3.3993891 × 10^7
Engineering notation
3.3993891 × 10^6
Prime Factorization
3 × 9 × 1259033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33993891
Product of the distinct prime numbers
The prime factorization of 33993891 is 3 × 9 × 1259033.
Since it has a total of 3 prime factors.
4 , 6 , 52 , 96 , 583 , 746 , 6125 , 3560 , 72662 , 25299 , 615287 , 249404 , 4420554 , 4509501 , 53559676 , 94915354 , 321419692 , 541830759 , 8558479628 , 2914817370
n×2
67987782
n×3
101981673
n×4
135975564
n×5
169969455
n÷2
16996945.5
n÷3
11331297
n÷3
8498472.75
n÷5
6798778.2
n2
1155584625319881
n3
3.92828177944E+22
n4
1.3353758262757E+30
n5
4.5394620282451E+37
2 √n
5830.4280288843
3 √n
323.94177623174
4 √n
76.357239531588
5 √n
32.083384457955
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
-33993890
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 33993891 can be divided by 8 positive divisors.
The sum of these divisors (counting 33993891) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001101011010010100011
3
Ternary
2100222001212000
4
Quaternary
2001223102203
5
Quinary
32200301031
6
Senary
3212335043
8
Octal
201532243
10
Decimal
33993891
12
Duodecimal
b474483
16
Hexadecimal
206b4a3
20
Vigesimal
ac94eb
36
Base36
k8lur
md5
28787fa362d418bba4a314655b4fa61f
sha1
87f874d1ce934a3a523f8361cab756a6fb1d3a4d
sha256
97cfb19c9944a5c0da0149374e78fdf43eb453286cca2fdc68c036b2e7cb1415
sha512
7ae0a2777a0da544c24924ac0e8b3961c72773f94031c4b2b75dafd45ea6f904e702e30e6a9707b6f77b2eec8b0abb7df3f2bc11d66f223b37a089b2d69d3389
ripemd-160
651bccde76032043d277c94625976764965d55e2
Diameter
67987782
Circumference
213589916.46506
Area
3.6303761695063E+15
Volume
1.6454748239359E+23
Surface area
1.4521504678025E+16
Circumference
213589916.46506
Perimeter
135975564
Area
1155584625319881
Diagonal
48074621.690033
Surface area
6933507751919286
Volume
3.92828177944E+22
Space diagonal
58879146.358958
Perimeter
101981673
Area
5.0038282087487E+14
Altitude
29439573.179479
Surface area
5.0038282087487E+14
Volume
4.6295244744226E+21
Height
16024873.896678