133665870 is an even 9-digits composite number following 133665869
and preceding 133665871 . In scientific notation, it is written as 1.33665870 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 32902272 positive integers (up to 133665870) that are relatively prime to 133665870.
133665870 has 32 divisors, whose sum is 345475872
The reverse of 133665870 is 078566331
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred thirty-three million six hundred sixty-five thousand eight hundred seventy
Scientific notation
1.33665870 × 10^8
Engineering notation
1.33665870 × 10^6
Prime Factorization
2 × 3 × 5 × 13 × 342733
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
133665870 Product of the distinct prime numbers
The prime factorization of 133665870 is 2 × 3 × 5 × 13 × 342733.
Since it has a total of 5 prime factors.
7 , 4 , 98 , 76 , 997 , 352 , 2235 , 4322 , 71255 , 20804 , 422926 , 180847 , 9116326 , 674828 , 44633797 , 29218478 , 460115939 , 173905021 , 8574603752 , 124858450
n×2
267331740
n×3
400997610
n×4
534663480
n×5
668329350
n÷2
66832935
n÷3
44555290
n÷3
33416467.5
n÷5
26733174
n2
17866564802856900
n3
2.3881499282852E+24
n4
3.1921413785469E+32
n5
4.2668035452646E+40
2 √n11561.395676993
3 √n511.29731231215
4 √n107.52393071774
5 √n42.189473521059
1 , 2 , 3 , 5 , 6 , 10 , 13 , 15 , 26 , 30 , 39 , 65 , 78 , 130 , 195 , 390 , 342733 , 685466 , 1028199 , 1713665 , 2056398 , 3427330 , 4455529 , 5140995 , 8911058 , 10281990 , 13366587 , 22277645 , 26733174 , 44555290 , 66832935 , 133665870
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-133665869 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133665870 can be divided by 32 positive divisors.
The sum of these divisors (counting 133665870) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111111101111001010001001110
3
Ternary
100022111221002210
4
Quaternary
13331321101032
5
Quinary
233204301440
6
Senary
21132531250
8
Octal
775712116
10
Decimal
133665870
12
Duodecimal
38920b26
16
Hexadecimal
7f7944e
20
Vigesimal
21f84da
36
Base36
27kx8u
md5
b88c0a7803c6844ba1bd52a6b6d66962
sha1
57f5deee5cbb592f0407cd80de2f3da213a84eae
sha256
a6c341627a37aa84ccb7d8e48533543d97c517518b1d18f4ff5220bc475a7cce
sha512
fb1986e365771850033f47462524d397f961f6cf68b07fd8059c5f1ea3961c5298bf162863cacaa047dbe17de892551a16b1b458fdacad9432f4e622e4715843
ripemd-160
b8f1e99ee7a272316b3f8f63214637f55b4bad28
Diameter
267331740
Circumference
839847430.45538
Area
5.6129468729541E+16
Volume
1.0003459027163E+25
Surface area
2.2451787491816E+17
Circumference
839847430.45538
Perimeter
534663480
Area
17866564802856900
Diagonal
189032086.1804
Surface area
107199388817141400
Volume
2.3881499282852E+24
Space diagonal
231516078.0779
Perimeter
400997610
Area
7.7364494988175E+15
Altitude
115758039.03895
Surface area
7.7364494988175E+15
Volume
2.8144616813011E+23
Height
63010695.393466