133640894 is an even 9-digits composite number following 133640893
and preceding 133640895 . In scientific notation, it is written as 1.33640894 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 65190640 positive integers (up to 133640894) that are relatively prime to 133640894.
133640894 has 8 divisors, whose sum is 205350768
The reverse of 133640894 is 498046331
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-three million six hundred forty thousand eight hundred ninety-four
Scientific notation
1.33640894 × 10^8
Engineering notation
1.33640894 × 10^6
Prime Factorization
2 × 41 × 1629767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133640894
Product of the distinct prime numbers
The prime factorization of 133640894 is 2 × 41 × 1629767.
Since it has a total of 3 prime factors.
3 , 10 , 80 , 26 , 139 , 504 , 836 , 1675 , 87356 , 37569 , 558560 , 391404 , 851552 , 5851287 , 49262862 , 41029772 , 149415039 , 627742984 , 8307876533 , 4686513698
n×2
267281788
n×3
400922682
n×4
534563576
n×5
668204470
n÷2
66820447
n÷3
44546964.666667
n÷3
33410223.5
n÷5
26728178.8
n2
17859888549119236
n3
2.3868114724447E+24
n4
3.1897561898696E+32
n5
4.2628186885621E+40
2 √n
11560.315480124
3 √n
511.26546434891
4 √n
107.51890754711
5 √n
42.187896748983
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
-133640893
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 133640894 can be divided by 8 positive divisors.
The sum of these divisors (counting 133640894) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101110011001010111110
3
Ternary
100022110122211202
4
Quaternary
13331303022332
5
Quinary
233203002034
6
Senary
21132215502
8
Octal
775631276
10
Decimal
133640894
12
Duodecimal
3890a592
16
Hexadecimal
7f732be
20
Vigesimal
21f524e
36
Base36
27kdz2
md5
0ad1ddf9c17c35c1b8d09d4804b52a14
sha1
7d04c5c57b6d7341f62a49f601d735a43ff4589a
sha256
366e3433e718d104338fff3d7aea795d63fdd3acedbab4d9bc0caa882e9c45dd
sha512
2c7c4960e7b1fcf6d17063dae5225ede7c744773ab19727bdd184572dd47f01874986d747c33cece7625ab80d8dd4147abb1389cac5d814e2d0a894aea618818
ripemd-160
eb4f4608cbac5b987a418400c4a1547ce22fe773
Diameter
267281788
Circumference
839690501.61914
Area
5.6108494659845E+16
Volume
9.997852516448E+24
Surface area
2.2443397863938E+17
Circumference
839690501.61914
Perimeter
534563576
Area
17859888549119236
Diagonal
188996764.78247
Surface area
107159331294715416
Volume
2.3868114724447E+24
Space diagonal
231472818.37693
Perimeter
400922682
Area
7.733558596148E+15
Altitude
115736409.18846
Surface area
7.733558596148E+15
Volume
2.8128842959658E+23
Height
62998921.594155