33387893 is an odd 8-digits composite number following 33387892
and preceding 33387894 . In scientific notation, it is written as 3.3387893 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 26015880 positive integers (up to 33387893) that are relatively prime to 33387893.
33387893 has 12 divisors, whose sum is 41942880
The reverse of 33387893 is 39878333
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
thirty-three million three hundred eighty-seven thousand eight hundred ninety-three
Scientific notation
3.3387893 × 10^7
Engineering notation
3.3387893 × 10^6
Prime Factorization
11 × 7 × 11 × 39419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3035263
Product of the distinct prime numbers
The prime factorization of 33387893 is 11 × 7 × 11 × 39419.
Since it has a total of 4 prime factors.
8 , 7 , 62 , 48 , 517 , 179 , 4018 , 5473 , 85642 , 92159 , 401569 , 856279 , 6897743 , 466286 , 44372848 , 27005846 , 971212597 , 847230941 , 7657616085 , 4061310506
n×2
66775786
n×3
100163679
n×4
133551572
n×5
166939465
n÷2
16693946.5
n÷3
11129297.666667
n÷3
8346973.25
n÷5
6677578.6
n2
1114751398979449
n3
3.7219200430726E+22
n4
1.2426706815266E+30
n5
4.1490155749048E+37
2 √n
5778.225765752
3 √n
322.00528841796
4 √n
76.01464178533
5 √n
31.968171955521
1 , 7 , 11 , 77 , 121 , 847 , 39419 , 275933 , 433609 , 3035263 , 4769699 , 33387893
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33387892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33387893 can be divided by 12 positive divisors.
The sum of these divisors (counting 33387893) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111111010111010101110101
3
Ternary
2022211021120122
4
Quaternary
1333113111311
5
Quinary
32021403033
6
Senary
3151341325
8
Octal
177272565
10
Decimal
33387893
12
Duodecimal
b221845
16
Hexadecimal
1fd7575
20
Vigesimal
a8d9ed
36
Base36
jvm9h
md5
3e3cc3fdb8d22bf621d4e0242c126d23
sha1
a5c806ca4854eca86ce7da49b5a632f3e41a6392
sha256
2d1fd09e5ac113dd59e7648774f668d8918463265b08a7a62294ea5dcb1e2f0d
sha512
54626cb958c481796b7a50619d706d240d46791acb9de6193bb511b11f05a4dd010aeb2e2e384b86289103fcd3130ba0d712bd0713c926ece6a7f403bdb91897
ripemd-160
424b46813fa1bfc339fa09e510800fb986b4a283
Diameter
66775786
Circumference
209782318.73528
Area
3.5020948056128E+15
Volume
1.5590342219421E+23
Surface area
1.4008379222451E+16
Circumference
209782318.73528
Perimeter
133551572
Area
1114751398979449
Diagonal
47217611.099662
Surface area
6688508393876694
Volume
3.7219200430726E+22
Space diagonal
57829527.033673
Perimeter
100163679
Area
4.8270151521022E+14
Altitude
28914763.516837
Surface area
4.8270151521022E+14
Volume
4.386324835818E+21
Height
15739203.699887