133635981 is an odd 9-digits composite number following 133635980
and preceding 133635982 . In scientific notation, it is written as 1.33635981 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 89061440 positive integers (up to 133635981) that are relatively prime to 133635981.
133635981 has 8 divisors, whose sum is 178239744
The reverse of 133635981 is 189536331
Previous prime number is 4337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-three million six hundred thirty-five thousand nine hundred eighty-one
Scientific notation
1.33635981 × 10^8
Engineering notation
1.33635981 × 10^6
Prime Factorization
3 × 4337 × 10271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133635981
Product of the distinct prime numbers
The prime factorization of 133635981 is 3 × 4337 × 10271.
Since it has a total of 3 prime factors.
1 , 3 , 30 , 39 , 224 , 482 , 8921 , 295 , 85230 , 78984 , 739202 , 348167 , 4918177 , 529125 , 29311357 , 46128363 , 997529208 , 950728606 , 7526682456 , 3359059947
n×2
267271962
n×3
400907943
n×4
534543924
n×5
668179905
n÷2
66817990.5
n÷3
44545327
n÷3
33408995.25
n÷5
26727196.2
n2
17858575417832361
n3
2.3865482452245E+24
n4
3.1892871595441E+32
n5
4.2620351825637E+40
2 √n
11560.10298397
3 √n
511.25919910596
4 √n
107.51791936217
5 √n
42.187586556229
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
-133635980
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 133635981 can be divided by 8 positive divisors.
The sum of these divisors (counting 133635981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101110001111110001101
3
Ternary
100022110102002210
4
Quaternary
13331301332031
5
Quinary
233202322411
6
Senary
21132141033
8
Octal
775617615
10
Decimal
133635981
12
Duodecimal
38907779
16
Hexadecimal
7f71f8d
20
Vigesimal
21f49j1
36
Base36
27ka6l
md5
3886459748b7f0f5ecd25a9f9f3e053c
sha1
8473a8761b104285222ea44e99ddd6145b759a34
sha256
9157f3dad6b09f59863e6702a206be9a7bb28b78ea00ee4d957485f389f22c39
sha512
c473966e577f3bbd0411576eba5bf0d03722b43670413d777a81d80ffa77daeeb1b5577ffddda151414a92aa4d8969cb3de680afa7245d6b1f48e433809a08e9
ripemd-160
8c91dfcd4b10ac7a52561dec1685da3baeb8eb81
Diameter
267271962
Circumference
839659632.32973
Area
5.6104369336241E+16
Volume
9.9967499128466E+24
Surface area
2.2441747734497E+17
Circumference
839659632.32973
Perimeter
534543924
Area
17858575417832361
Diagonal
188989816.75123
Surface area
107151452506994166
Volume
2.3865482452245E+24
Space diagonal
231464308.81131
Perimeter
400907943
Area
7.7329899936216E+15
Altitude
115732154.40565
Surface area
7.7329899936216E+15
Volume
2.8125740797118E+23
Height
62996605.583744