129126933 is an odd 9-digits composite number following 129126932
and preceding 129126934 . In scientific notation, it is written as 1.29126933 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 79462512 positive integers (up to 129126933) that are relatively prime to 129126933.
129126933 has 8 divisors, whose sum is 144210528
The reverse of 129126933 is 339621921
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million one hundred twenty-six thousand nine hundred thirty-three
Scientific notation
1.29126933 × 10^8
Engineering notation
1.29126933 × 10^6
Prime Factorization
27 × 13 × 367883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129126933
Product of the distinct prime numbers
The prime factorization of 129126933 is 27 × 13 × 367883.
Since it has a total of 3 prime factors.
3 , 1 , 93 , 10 , 84 , 750 , 3166 , 9294 , 14354 , 16829 , 945408 , 3714 , 9333417 , 763013 , 76428734 , 2674274 , 492491559 , 764776575 , 4070307154 , 6709802261
n×2
258253866
n×3
387380799
n×4
516507732
n×5
645634665
n÷2
64563466.5
n÷3
43042311
n÷3
32281733.25
n÷5
25825386.6
n2
16673764825986489
n3
2.1530321135429E+24
n4
2.780144334723E+32
n5
3.5899151124011E+40
2 √n
11363.403231427
3 √n
505.44310747506
4 √n
106.59926468521
5 √n
41.898971959591
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
-129126932
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 129126933 can be divided by 8 positive divisors.
The sum of these divisors (counting 129126933) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100101001000010101
3
Ternary
22222222022212000
4
Quaternary
13230211020111
5
Quinary
231024030213
6
Senary
20451345513
8
Octal
754451025
10
Decimal
129126933
12
Duodecimal
372b2299
16
Hexadecimal
7b25215
20
Vigesimal
2070h6d
36
Base36
24vmz9
md5
bce625170e0072c3cc7562f9ffd7c5ab
sha1
a696076777c9f81de007133cc353dc0d65bb492c
sha256
70ca10c492b8e22513f8a446de6502096dd73e4dc3cab44d419f90b805a7f9f5
sha512
1ba95a089c63b623b819ca9446bd7ffcb5f8ab7903fa64e686ff82f39045a08608121d52b4c9a853da2581f599bbaf93b8d52e662c7b0879af9658c67008b65a
ripemd-160
751267b3c03d163df42ba837a9860d2616e6cffb
Diameter
258253866
Circumference
811328448.18676
Area
5.2382177085003E+16
Volume
9.0185998277991E+24
Surface area
2.0952870834001E+17
Circumference
811328448.18676
Perimeter
516507732
Area
16673764825986489
Diagonal
182613059.91624
Surface area
100042588955918934
Volume
2.1530321135429E+24
Space diagonal
223654408.58154
Perimeter
387380799
Area
7.2199519580159E+15
Altitude
111827204.29077
Surface area
7.2199519580159E+15
Volume
2.537372679331E+23
Height
60871019.972081