133780689 is an odd 9-digits composite number following 133780688
and preceding 133780690 . In scientific notation, it is written as 1.33780689 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 75891168 positive integers (up to 133780689) that are relatively prime to 133780689.
133780689 has 16 divisors, whose sum is 171113600
The reverse of 133780689 is 986087331
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-three million seven hundred eighty thousand six hundred eighty-nine
Scientific notation
1.33780689 × 10^8
Engineering notation
1.33780689 × 10^6
Prime Factorization
9 × 7 × 139 × 15277
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
133780689
Product of the distinct prime numbers
The prime factorization of 133780689 is 9 × 7 × 139 × 15277.
Since it has a total of 4 prime factors.
2 , 7 , 64 , 25 , 186 , 776 , 6782 , 1179 , 40321 , 13573 , 404385 , 70260 , 3492422 , 1703787 , 98465277 , 27830045 , 454664414 , 88910097 , 3650813062 , 9438916548
n×2
267561378
n×3
401342067
n×4
535122756
n×5
668903445
n÷2
66890344.5
n÷3
44593563
n÷3
33445172.25
n÷5
26756137.8
n2
17897272749314721
n3
2.3943094796242E+24
n4
3.2031237186336E+32
n5
4.2851609803105E+40
2 √n
11566.360231291
3 √n
511.4436718988
4 √n
107.54701405103
5 √n
42.196719184543
1 , 7 , 9 , 63 , 139 , 973 , 1251 , 8757 , 15277 , 106939 , 137493 , 962451 , 2123503 , 14864521 , 19111527 , 133780689
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
-133780688
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 133780689 can be divided by 16 positive divisors.
The sum of these divisors (counting 133780689) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111110010101010011010001
3
Ternary
100022201202121100
4
Quaternary
13332111103101
5
Quinary
233221440224
6
Senary
21135215013
8
Octal
776252321
10
Decimal
133780689
12
Duodecimal
38977469
16
Hexadecimal
7f954d1
20
Vigesimal
21g2be9
36
Base36
27ndu9
md5
d8b32a1bee2b18c4f5520a3272af862b
sha1
1759252e61fea1246059212b0ec844389fe7c6b9
sha256
7b1209d649a5e7446a767eaab1b44695a7729b0995c673d28927c22ce47f70dd
sha512
68c9d85049c0ad0287834b45bd8eded33aae5536e5faf6308bcc93ef2bfc3d661e44c0e25e8be8f1846bca19f36cc37ccde21642f23da9b5a579ecb20318a13d
ripemd-160
91760c5a5cdd0ef88735a528e98d3708a1afb681
Diameter
267561378
Circumference
840568859.50916
Area
5.622594058854E+16
Volume
1.0029260095477E+25
Surface area
2.2490376235416E+17
Circumference
840568859.50916
Perimeter
535122756
Area
17897272749314721
Diagonal
189194464.76742
Surface area
107383636495888326
Volume
2.3943094796242E+24
Space diagonal
231714950.41957
Perimeter
401342067
Area
7.7497464296828E+15
Altitude
115857475.20979
Surface area
7.7497464296828E+15
Volume
2.8217207821692E+23
Height
63064821.589139