129132011 is an odd 9-digits composite number following 129132010
and preceding 129132012 . In scientific notation, it is written as 1.29132011 × 10^8.
The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors.
There are 129065352 positive integers (up to 129132011) that are relatively prime to 129132011.
129132011 has 4 divisors, whose sum is 129198672
The reverse of 129132011 is 110231921
Previous prime number is 1997
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 20
Digital Root 2
Name
one hundred twenty-nine million one hundred thirty-two thousand eleven
Scientific notation
1.29132011 × 10^8
Engineering notation
1.29132011 × 10^6
Prime Factorization
1997 × 64663
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129132011
Product of the distinct prime numbers
The prime factorization of 129132011 is 1997 × 64663.
Since it has a total of 2 prime factors.
9 , 6 , 61 , 54 , 574 , 562 , 5396 , 2578 , 80769 , 74563 , 299757 , 655533 , 3374555 , 6977659 , 2104652 , 84784756 , 375871574 , 793325969 , 5244601540 , 3467835659
n×2
258264022
n×3
387396033
n×4
516528044
n×5
645660055
n÷2
64566005.5
n÷3
43044003.666667
n÷3
32283002.75
n÷5
25826402.2
n2
16675076264904121
n3
2.1532861316654E+24
n4
2.7805816844037E+32
n5
3.5906210465682E+40
2 √n
11363.626665814
3 √n
505.44973301371
4 √n
106.60031269098
5 √n
41.899301495232
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129132010
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129132011 can be divided by 4 positive divisors.
The sum of these divisors (counting 129132011) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101100100110010111101011
3
Ternary
22222222120211002
4
Quaternary
13230212113223
5
Quinary
231024211021
6
Senary
20451425215
8
Octal
754462753
10
Decimal
129132011
12
Duodecimal
372b520b
16
Hexadecimal
7b265eb
20
Vigesimal
2071a0b
36
Base36
24vqwb
md5
572037725e345c31e99b5b9301110782
sha1
aaa2ef1ef8f1218cb0c8634025fc6f02be2dc764
sha256
66e22b7c141e870d84562bea8633d10b5381be6e26168416503a0ecdee884a4e
sha512
873e2fcdd511fbe5041eed6324db7e8451a619c5656c8d31ed5dc755f086f98a7dfc319a97668bc48406d6f203a35de8e86fd0d4acf40333ddd057b1f0cb71c4
ripemd-160
fbd64b22cf9a3758cd3e8c090e8738ecaed0163b
Diameter
258264022
Circumference
811360354.20175
Area
5.2386297091872E+16
Volume
9.0196638564226E+24
Surface area
2.0954518836749E+17
Circumference
811360354.20175
Perimeter
516528044
Area
16675076264904121
Diagonal
182620241.29271
Surface area
100050457589424726
Volume
2.1532861316654E+24
Space diagonal
223663203.93554
Perimeter
387396033
Area
7.2205198277249E+15
Altitude
111831601.96777
Surface area
7.2205198277249E+15
Volume
2.5376720425593E+23
Height
60873413.764237