33991943 is an odd 8-digits prime number following 33991942
and preceding 33991944 . In scientific notation, it is written as 3.3991943 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 33991942 positive integers (up to 33991943) that are relatively prime to 33991943.
33991943 has 2 divisors, whose sum is 33991944
The reverse of 33991943 is 34919933
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
thirty-three million nine hundred ninety-one thousand nine hundred forty-three
Scientific notation
3.3991943 × 10^7
Engineering notation
3.3991943 × 10^6
Prime Factorization
33991943
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
33991943
Product of the distinct prime numbers
The prime factorization of 33991943 is 33991943.
Since it has a total of 1 prime factors.
5 , 10 , 79 , 71 , 931 , 825 , 998 , 9351 , 12021 , 17936 , 218709 , 262237 , 5978751 , 9634796 , 25289867 , 66061965 , 354599851 , 319766016 , 1093473139 , 9206655618
n×2
67983886
n×3
101975829
n×4
135967772
n×5
169959715
n÷2
16995971.5
n÷3
11330647.666667
n÷3
8497985.75
n÷5
6798388.6
n2
1155452188915249
n3
3.9276064944832E+22
n4
1.335069760869E+30
n5
4.5381615212484E+37
2 √n
5830.2609718605
3 √n
323.935588349
4 √n
76.356145606366
5 √n
32.083016745618
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
33991944
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
16995972
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5830.26105762
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999411625
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33991943 can be divided by 2 positive divisors.
The sum of these divisors (counting 33991943) is 33991944, the average is 16995972.
Base
System
Value
2
Binary
10000001101010110100000111
3
Ternary
2100221222011212
4
Quaternary
2001222310013
5
Quinary
32200220233
6
Senary
3212322035
8
Octal
201526407
10
Decimal
33991943
12
Duodecimal
b47331b
16
Hexadecimal
206ad07
20
Vigesimal
ac8jh3
36
Base36
k8kcn
md5
5de8a684fed02bd77b2077134258012c
sha1
c58448e5497e6ab2a3da9a22b6ae3ea81d7978bd
sha256
cd7a65129801310c4e02aa58ef3fc1493bd697a117fd96b0a628f2c80b74fe71
sha512
2095c2d55b3edf29418dfad014cb1cf51ac700f678ea035589ae4ac2f7dd01ed2672d28b0f9f58f3a217b10546c1919419a89dd2e0c75f8e8a511bbcc7239879
ripemd-160
a3bf3f7b257d2222727bfc4acfb38df0f97b03c1
Diameter
67983886
Circumference
213577676.82009
Area
3.6299601082704E+15
Volume
1.6451919612347E+23
Surface area
1.4519840433082E+16
Circumference
213577676.82009
Perimeter
135967772
Area
1155452188915249
Diagonal
48071866.802013
Surface area
6932713133491494
Volume
3.9276064944832E+22
Space diagonal
58875772.323985
Perimeter
101975829
Area
5.0032547422947E+14
Altitude
29437886.161993
Surface area
5.0032547422947E+14
Volume
4.628728643469E+21
Height
16023955.600671