133345905 is an odd 9-digits composite number following 133345904
and preceding 133345906 . In scientific notation, it is written as 1.33345905 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 55413120 positive integers (up to 133345905) that are relatively prime to 133345905.
133345905 has 12 divisors, whose sum is 156066228
The reverse of 133345905 is 509543331
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-three million three hundred forty-five thousand nine hundred five
Scientific notation
1.33345905 × 10^8
Engineering notation
1.33345905 × 10^6
Prime Factorization
7 × 165 × 7 × 16493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19049415
Product of the distinct prime numbers
The prime factorization of 133345905 is 7 × 165 × 7 × 16493.
Since it has a total of 4 prime factors.
9 , 9 , 62 , 53 , 287 , 830 , 1511 , 9809 , 88701 , 91075 , 164713 , 983423 , 8032226 , 8785209 , 39158960 , 7506742 , 903304619 , 150198081 , 5838298509 , 5807662971
n×2
266691810
n×3
400037715
n×4
533383620
n×5
666729525
n÷2
66672952.5
n÷3
44448635
n÷3
33336476.25
n÷5
26669181
n2
17781130380269025
n3
2.37104092248E+24
n4
3.1616859760013E+32
n5
4.215978777957E+40
2 √n
11547.549740096
3 √n
510.88901073567
4 √n
107.45952605561
5 √n
42.169255796032
1 , 7 , 49 , 165 , 1155 , 8085 , 16493 , 115451 , 808157 , 2721345 , 19049415 , 133345905
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
-133345904
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 133345905 can be divided by 12 positive divisors.
The sum of these divisors (counting 133345905) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111100101011001001110001
3
Ternary
100021220200012020
4
Quaternary
13330223021301
5
Quinary
233114032110
6
Senary
21122022053
8
Octal
774531161
10
Decimal
133345905
12
Duodecimal
387a7929
16
Hexadecimal
7f2b271
20
Vigesimal
21d84f5
36
Base36
27e2cx
md5
70813100238be0eac85806e259431516
sha1
70fa2598c25f93534046dd58b17a72e0ca77fa94
sha256
ebd3b1655c8e3ebe758e6abebbcc86d114c404d5113db21d31e7ef3f7a76011e
sha512
d148dfad77ba5884351b70b0c0b4139e313ede2b7a8bb2d4b4315f04d7f3ad958fb988e67c9489645fd5fb894b367e72501ea4880b7c68d0186ac0707cb953d9
ripemd-160
12aac8ca76b43954f04a534c5f5ff614e542bd4e
Diameter
266691810
Circumference
837837031.06856
Area
5.5861068575175E+16
Volume
9.9317929912318E+24
Surface area
2.234442743007E+17
Circumference
837837031.06856
Perimeter
533383620
Area
17781130380269025
Diagonal
188579587.33791
Surface area
106686782281614150
Volume
2.37104092248E+24
Space diagonal
230961882.44125
Perimeter
400037715
Area
7.6994553086581E+15
Altitude
115480941.22063
Surface area
7.6994553086581E+15
Volume
2.794298524594E+23
Height
62859862.445971