129622127 is an odd 9-digits composite number following 129622126
and preceding 129622128 . In scientific notation, it is written as 1.29622127 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 121997280 positive integers (up to 129622127) that are relatively prime to 129622127.
129622127 has 4 divisors, whose sum is 137246976
The reverse of 129622127 is 721226921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million six hundred twenty-two thousand one hundred twenty-seven
Scientific notation
1.29622127 × 10^8
Engineering notation
1.29622127 × 10^6
Prime Factorization
17 × 7624831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129622127
Product of the distinct prime numbers
The prime factorization of 129622127 is 17 × 7624831.
Since it has a total of 2 prime factors.
1 , 9 , 9 , 80 , 443 , 215 , 2118 , 24 , 96859 , 81847 , 409494 , 961187 , 2110711 , 4248453 , 25254117 , 35871508 , 329755314 , 960374920 , 5194111146 , 8549406887
n×2
259244254
n×3
388866381
n×4
518488508
n×5
648110635
n÷2
64811063.5
n÷3
43207375.666667
n÷3
32405531.75
n÷5
25924425.4
n2
16801895808004129
n3
2.1778974722659E+24
n4
2.8230370274303E+32
n5
3.6592806409527E+40
2 √n
11385.171364543
3 √n
506.08839790416
4 √n
106.70131847612
5 √n
41.931058782938
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
-129622126
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 129622127 can be divided by 4 positive divisors.
The sum of these divisors (counting 129622127) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110011110000001101111
3
Ternary
100000220111010112
4
Quaternary
13232132001233
5
Quinary
231140402002
6
Senary
20510130235
8
Octal
756360157
10
Decimal
129622127
12
Duodecimal
374b097b
16
Hexadecimal
7b9e06f
20
Vigesimal
20a2f67
36
Base36
25692n
md5
2cff1fac2adbed7da9427806c43a9050
sha1
a0637202ebe3ef2c67eb8b1be3f38a832b724eb6
sha256
e382666d19fb0eddebbe94d1d73110728576a9961cb9463e25bbf14122fd9e5b
sha512
0c257c4a516e953a0e6c0700260f29bec67cfbb9c5310111d54517a92a64cf7f1fd109846711f7795ccc03b7df2f13a66e75f234060c8f40740f30022c689acb
ripemd-160
4811aabcc609dcadf9973ca569627d6d3b1bcb95
Diameter
259244254
Circumference
814439843.85177
Area
5.2784712436807E+16
Volume
9.1227555988564E+24
Surface area
2.1113884974723E+17
Circumference
814439843.85177
Perimeter
518488508
Area
16801895808004129
Diagonal
183313369.98705
Surface area
100811374848024774
Volume
2.1778974722659E+24
Space diagonal
224512109.74915
Perimeter
388866381
Area
7.2754343007354E+15
Altitude
112256054.87457
Surface area
7.2754343007354E+15
Volume
2.5666767856137E+23
Height
61104456.662349