33971391 is an odd 8-digits composite number following 33971390
and preceding 33971392 . In scientific notation, it is written as 3.3971391 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 21662784 positive integers (up to 33971391) that are relatively prime to 33971391.
33971391 has 8 divisors, whose sum is 45951920
The reverse of 33971391 is 19317933
Previous prime number is 69
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty-three million nine hundred seventy-one thousand three hundred ninety-one
Scientific notation
3.3971391 × 10^7
Engineering notation
3.3971391 × 10^6
Prime Factorization
3 × 69 × 164113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33971391
Product of the distinct prime numbers
The prime factorization of 33971391 is 3 × 69 × 164113.
Since it has a total of 3 prime factors.
2 , 9 , 65 , 45 , 644 , 747 , 9569 , 584 , 98756 , 5416 , 959941 , 681721 , 3534464 , 6236285 , 19604381 , 88096529 , 416807974 , 634451499 , 3039526487 , 8052328704
n×2
67942782
n×3
101914173
n×4
135885564
n×5
169856955
n÷2
16985695.5
n÷3
11323797
n÷3
8492847.75
n÷5
6794278.2
n2
1154055406474881
n3
3.9204867449022E+22
n4
1.3318438812139E+30
n5
4.5244589239675E+37
2 √n
5828.4981770607
3 √n
323.8702898712
4 √n
76.344601492579
5 √n
32.079136239677
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
-33971390
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 33971391 can be divided by 8 positive divisors.
The sum of these divisors (counting 33971391) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001100101110010111111
3
Ternary
2100220220222200
4
Quaternary
2001211302333
5
Quinary
32144041031
6
Senary
3212042543
8
Octal
201456277
10
Decimal
33971391
12
Duodecimal
b463453
16
Hexadecimal
2065cbf
20
Vigesimal
ac689b
36
Base36
k84hr
md5
baf7dfb869b9d25566136a1e1e97dd0b
sha1
34937eb21d664f2b3826280360283b4614f5cec1
sha256
2a0df60027c112546e63b1c05a2bb9d61ae79faeaa4ea71445849ba7a58d760c
sha512
4d5d43b75b60d6cd4d96fbc3166b26f811dfd4c2654e4ca9187d66c5d5966838d49f30eef0000057589f9d02e3dcff8592febfc382a79b85227d41a8a5dd202b
ripemd-160
affbca8fb4785b12cead12897c28658f6f0e3159
Diameter
67942782
Circumference
213448544.79565
Area
3.6255719868171E+15
Volume
1.6422096475041E+23
Surface area
1.4502287947268E+16
Circumference
213448544.79565
Perimeter
135885564
Area
1154055406474881
Diagonal
48042801.884879
Surface area
6924332438849286
Volume
3.9204867449022E+22
Space diagonal
58840175.215788
Perimeter
101914173
Area
4.9972064969101E+14
Altitude
29420087.607894
Surface area
4.9972064969101E+14
Volume
4.6203379381205E+21
Height
16014267.29496