33388949 is an odd 8-digits composite number following 33388948
and preceding 33388950 . In scientific notation, it is written as 3.3388949 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 30260160 positive integers (up to 33388949) that are relatively prime to 33388949.
33388949 has 8 divisors, whose sum is 36536448
The reverse of 33388949 is 94988333
Previous prime number is 9007
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirty-three million three hundred eighty-eight thousand nine hundred forty-nine
Scientific notation
3.3388949 × 10^7
Engineering notation
3.3388949 × 10^6
Prime Factorization
11 × 9007 × 337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33388949
Product of the distinct prime numbers
The prime factorization of 33388949 is 11 × 9007 × 337.
Since it has a total of 3 prime factors.
6 , 7 , 95 , 35 , 279 , 113 , 5525 , 488 , 55260 , 20514 , 854453 , 626444 , 8697872 , 2655877 , 31040600 , 53217362 , 729288917 , 228464377 , 1756066852 , 7686982673
n×2
66777898
n×3
100166847
n×4
133555796
n×5
166944745
n÷2
16694474.5
n÷3
11129649.666667
n÷3
8347237.25
n÷5
6677789.8
n2
1114821915324601
n3
3.7222732074855E+22
n4
1.242827902888E+30
n5
4.1496717465305E+37
2 √n
5778.3171425598
3 √n
322.00868320141
4 √n
76.015242830368
5 √n
31.968374172309
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
-33388948
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 33388949 can be divided by 8 positive divisors.
The sum of these divisors (counting 33388949) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111010111100110010101
3
Ternary
2022211100000202
4
Quaternary
1333113212111
5
Quinary
32021421244
6
Senary
3151350245
8
Octal
177274625
10
Decimal
33388949
12
Duodecimal
b222385
16
Hexadecimal
1fd7995
20
Vigesimal
a8dc79
36
Base36
jvn2t
md5
4f407bc58d7e463bc3f75978284a8359
sha1
7c1c261c9bfcd28a682ade44a4db4e2f0110437c
sha256
3c21f615a79eb151b2a0d971f379e45e7f5cbd7fbcd6dc3bd8a53728060dd272
sha512
dca1d5a4d1486f8e55c7a1a8b473c22fd0916c94be748dc43d52486a32e798406ad281e1696e0bca86631bdc963e1b155b1bbca16575cfee0281a75bd63a980d
ripemd-160
101d65737c835483d2d730bf0081279a992cc4cf
Diameter
66777898
Circumference
209788953.77897
Area
3.5023163392447E+15
Volume
1.5591821551054E+23
Surface area
1.4009265356979E+16
Circumference
209788953.77897
Perimeter
133555796
Area
1114821915324601
Diagonal
47219104.509184
Surface area
6688931491947606
Volume
3.7222732074855E+22
Space diagonal
57831356.079326
Perimeter
100166847
Area
4.8273204968336E+14
Altitude
28915678.039663
Surface area
4.8273204968336E+14
Volume
4.38674104407E+21
Height
15739701.503061