129622311 is an odd 9-digits composite number following 129622310
and preceding 129622312 . In scientific notation, it is written as 1.29622311 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 68371776 positive integers (up to 129622311) that are relatively prime to 129622311.
129622311 has 8 divisors, whose sum is 141809920
The reverse of 129622311 is 113226921
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-nine million six hundred twenty-two thousand three hundred eleven
Scientific notation
1.29622311 × 10^8
Engineering notation
1.29622311 × 10^6
Prime Factorization
63 × 13 × 158269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129622311
Product of the distinct prime numbers
The prime factorization of 129622311 is 63 × 13 × 158269.
Since it has a total of 3 prime factors.
6 , 9 , 71 , 69 , 811 , 180 , 1219 , 5385 , 55331 , 16954 , 11780 , 928019 , 3647816 , 1272256 , 1544079 , 97317141 , 699258801 , 105755088 , 5948487806 , 159343541
n×2
259244622
n×3
388866933
n×4
518489244
n×5
648111555
n÷2
64811155.5
n÷3
43207437
n÷3
32405577.75
n÷5
25924462.2
n2
16801943508980721
n3
2.1779067469255E+24
n4
2.8230530567898E+32
n5
3.6593066129671E+40
2 √n
11385.179445226
3 √n
506.08863737002
4 √n
106.70135634202
5 √n
41.931070687249
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
-129622310
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 129622311 can be divided by 8 positive divisors.
The sum of these divisors (counting 129622311) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011110000100100111
3
Ternary
100000220111101100
4
Quaternary
13232132010213
5
Quinary
231140403221
6
Senary
20510131143
8
Octal
756360447
10
Decimal
129622311
12
Duodecimal
374b0ab3
16
Hexadecimal
7b9e127
20
Vigesimal
20a2ffb
36
Base36
25697r
md5
db8ab45d3043d9f325a5e2a1ef6afd15
sha1
53cc2f70a29935d699efc01364f0e4baa2a610a8
sha256
bf95d4fedae5f07b7d1ff771c15b0528b583704d3917bd5224b4fd9810c32a92
sha512
0725e7d4fb408f227366449aee83604f2de6654d2a866b189f21a4dac96ab925d3b27bc123646cebd9421c06430baf358f588c5b365ddd82478d16c60491b2be
ripemd-160
f6b307ab282d3f590b8f6ff391eaaa4affbd1311
Diameter
259244622
Circumference
814440999.95786
Area
5.2784862293845E+16
Volume
9.1227944484599E+24
Surface area
2.1113944917538E+17
Circumference
814440999.95786
Perimeter
518489244
Area
16801943508980721
Diagonal
183313630.20234
Surface area
100811661053884326
Volume
2.1779067469255E+24
Space diagonal
224512428.44649
Perimeter
388866933
Area
7.2754549558642E+15
Altitude
112256214.22325
Surface area
7.2754549558642E+15
Volume
2.566687715905E+23
Height
61104543.400781