133721105 is an odd 9-digits composite number following 133721104
and preceding 133721106 . In scientific notation, it is written as 1.33721105 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 91694448 positive integers (up to 133721105) that are relatively prime to 133721105.
133721105 has 8 divisors, whose sum is 183388992
The reverse of 133721105 is 501127331
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred thirty-three million seven hundred twenty-one thousand one hundred five
Scientific notation
1.33721105 × 10^8
Engineering notation
1.33721105 × 10^6
Prime Factorization
5 × 7 × 3820603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133721105
Product of the distinct prime numbers
The prime factorization of 133721105 is 5 × 7 × 3820603.
Since it has a total of 3 prime factors.
1 , 8 , 44 , 4 , 759 , 611 , 2211 , 1921 , 66414 , 80786 , 634215 , 966301 , 4024766 , 2312700 , 76562755 , 93125917 , 401322301 , 275690941 , 8817222458 , 4450090616
n×2
267442210
n×3
401163315
n×4
534884420
n×5
668605525
n÷2
66860552.5
n÷3
44573701.666667
n÷3
33430276.25
n÷5
26744221
n2
17881333922421025
n3
2.3911117309801E+24
n4
3.1974210284512E+32
n5
4.2756267307474E+40
2 √n
11563.784198955
3 √n
511.36773073145
4 √n
107.53503707608
5 √n
42.192959752029
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
-133721104
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 133721105 can be divided by 8 positive divisors.
The sum of these divisors (counting 133721105) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111110000110110000010001
3
Ternary
100022121201212112
4
Quaternary
13332012300101
5
Quinary
233213033410
6
Senary
21134035105
8
Octal
776066021
10
Decimal
133721105
12
Duodecimal
38948a95
16
Hexadecimal
7f86c11
20
Vigesimal
21ff2f5
36
Base36
27m3v5
md5
bf300355df4d3259bcb8a5221fb23c2a
sha1
4e9b6ff3a130d0558e51d505a91c530ee6126104
sha256
1666688be0e082022465fd8cfdb8276029e600b35e115d8698a06240eab39dcc
sha512
1b419519856b9d0cd8895f8bfc692ffae42eacad111c54663d1991f32cf1a3267325609aaab922612969271cd80b22fb3381e0c4908e53a615d68901e864b7dd
ripemd-160
a97f27e34d9fcf1d264888bb23eb42661ad97e48
Diameter
267442210
Circumference
840194482.19582
Area
5.6175867287064E+16
Volume
1.0015865397279E+25
Surface area
2.2470346914826E+17
Circumference
840194482.19582
Perimeter
534884420
Area
17881333922421025
Diagonal
189110200.26652
Surface area
107288003534526150
Volume
2.3911117309801E+24
Space diagonal
231611747.90425
Perimeter
401163315
Area
7.7428447151845E+15
Altitude
115805873.95213
Surface area
7.7428447151845E+15
Volume
2.8179521992512E+23
Height
63036733.422172