133621605 is an odd 9-digits composite number following 133621604
and preceding 133621606 . In scientific notation, it is written as 1.33621605 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 62916480 positive integers (up to 133621605) that are relatively prime to 133621605.
133621605 has 16 divisors, whose sum is 166857600
The reverse of 133621605 is 506126331
Previous prime number is 69
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty-three million six hundred twenty-one thousand six hundred five
Scientific notation
1.33621605 × 10^8
Engineering notation
1.33621605 × 10^6
Prime Factorization
5 × 39 × 69 × 9931
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
133621605
Product of the distinct prime numbers
The prime factorization of 133621605 is 5 × 39 × 69 × 9931.
Since it has a total of 4 prime factors.
8 , 8 , 46 , 67 , 711 , 724 , 5337 , 7658 , 80960 , 71253 , 809500 , 68595 , 895878 , 110852 , 88147729 , 23106977 , 507801419 , 215746310 , 5773505328 , 6537315745
n×2
267243210
n×3
400864815
n×4
534486420
n×5
668108025
n÷2
66810802.5
n÷3
44540535
n÷3
33405401.25
n÷5
26724321
n2
17854733322776025
n3
2.3857781234363E+24
n4
3.1879150202745E+32
n5
4.2597432161268E+40
2 √n
11559.481173478
3 √n
511.2408654063
4 √n
107.51502766348
5 √n
42.186678844341
1 , 5 , 39 , 69 , 195 , 345 , 2691 , 9931 , 13455 , 49655 , 387309 , 685239 , 1936545 , 3426195 , 26724321 , 133621605
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133621604
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133621605 can be divided by 16 positive divisors.
The sum of these divisors (counting 133621605) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101101110011101100101
3
Ternary
100022102200101100
4
Quaternary
13331232131211
5
Quinary
233201342410
6
Senary
21131550313
8
Octal
775563545
10
Decimal
133621605
12
Duodecimal
388bb399
16
Hexadecimal
7f6e765
20
Vigesimal
21f2e05
36
Base36
27jz39
md5
f198a63e9e3a90612bc22704aa3ce6af
sha1
c6410a8fe6aac07b310660b6612571d39792df0a
sha256
eb3a6f8dd685ceab8db4d88d5f26a50235070d64b6a7f2d962616ff3d1a56fac
sha512
bdbe915597c11ae213be27c37a689ae5d2fd44bc52f460fdfce4facd6d27a32caa8366357e46520a941319e75be9c6740e7092d69f588229fa520b57ca3f290b
ripemd-160
672b29346868f7c1b08cb7639af906e19a1f200d
Diameter
267243210
Circumference
839569305.25775
Area
5.6092299038638E+16
Volume
9.9935240342437E+24
Surface area
2.2436919615455E+17
Circumference
839569305.25775
Perimeter
534486420
Area
17854733322776025
Diagonal
188969486.01706
Surface area
107128399936656150
Volume
2.3857781234363E+24
Space diagonal
231439408.8489
Perimeter
400864815
Area
7.7313263176603E+15
Altitude
115719704.42445
Surface area
7.7313263176603E+15
Volume
2.8116664824806E+23
Height
62989828.672354