33139747 is an odd 8-digits composite number following 33139746
and preceding 33139748 . In scientific notation, it is written as 3.3139747 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 31974600 positive integers (up to 33139747) that are relatively prime to 33139747.
33139747 has 8 divisors, whose sum is 34324992
The reverse of 33139747 is 74793133
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirty-three million one hundred thirty-nine thousand seven hundred forty-seven
Scientific notation
3.3139747 × 10^7
Engineering notation
3.3139747 × 10^6
Prime Factorization
71 × 47 × 9931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33139747
Product of the distinct prime numbers
The prime factorization of 33139747 is 71 × 47 × 9931.
Since it has a total of 3 prime factors.
1 , 7 , 51 , 44 , 822 , 228 , 6802 , 880 , 84993 , 10579 , 276893 , 985650 , 6077007 , 7670991 , 96401921 , 24036381 , 768960099 , 937529793 , 7436449595 , 733121564
n×2
66279494
n×3
99419241
n×4
132558988
n×5
165698735
n÷2
16569873.5
n÷3
11046582.333333
n÷3
8284936.75
n÷5
6627949.4
n2
1098242831224009
n3
3.6395489571327E+22
n4
1.2061373163349E+30
n5
3.9971085510598E+37
2 √n
5756.713211547
3 √n
321.20556638394
4 √n
75.873007133941
5 √n
31.920511188508
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
-33139746
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 33139747 can be divided by 8 positive divisors.
The sum of these divisors (counting 33139747) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110011010110000100011
3
Ternary
2022100200012001
4
Quaternary
1332122300203
5
Quinary
31440432442
6
Senary
3142144431
8
Octal
176326043
10
Decimal
33139747
12
Duodecimal
b122117
16
Hexadecimal
1f9ac23
20
Vigesimal
a72977
36
Base36
jqasj
md5
d334d5667458ec45d0884a672873d814
sha1
08deca9e51c3d83370fd31d40df0a8776a764c0b
sha256
9788ac8662c85029f62fec9f54e19ce771513406588499ad0eed595f9d2cd1e3
sha512
0712dd836d9f66c7063c834bdd584acde1ae5a55d0b4db22aa1575ee7b34eeede31590920008d71ad7a6035492bc9525b45b181992c6f4c175503bd463d1af5c
ripemd-160
e96431d306cfdb3803229d1170dd9431c2ad5bf7
Diameter
66279494
Circumference
208223171.43405
Area
3.450231610431E+15
Volume
1.5245307021478E+23
Surface area
1.3800926441724E+16
Circumference
208223171.43405
Perimeter
132558988
Area
1098242831224009
Diagonal
46866679.661013
Surface area
6589456987344054
Volume
3.6395489571327E+22
Space diagonal
57399725.553978
Perimeter
99419241
Area
4.7555309568207E+14
Altitude
28699862.776989
Surface area
4.7555309568207E+14
Volume
4.2892495800816E+21
Height
15622226.553671