129852170 is an even 9-digits composite number following 129852169
and preceding 129852171 . In scientific notation, it is written as 1.29852170 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 44520720 positive integers (up to 129852170) that are relatively prime to 129852170.
129852170 has 8 divisors, whose sum is 200343456
The reverse of 129852170 is 071258921
Previous prime number is 35
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million eight hundred fifty-two thousand one hundred seventy
Scientific notation
1.29852170 × 10^8
Engineering notation
1.29852170 × 10^6
Prime Factorization
2 × 35 × 1855031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129852170
Product of the distinct prime numbers
The prime factorization of 129852170 is 2 × 35 × 1855031.
Since it has a total of 3 prime factors.
2 , 1 , 91 , 22 , 706 , 896 , 1871 , 8819 , 40826 , 46825 , 586766 , 76964 , 2295126 , 7380253 , 41110211 , 88630252 , 781225466 , 578112511 , 2179558606 , 9005002018
n×2
259704340
n×3
389556510
n×4
519408680
n×5
649260850
n÷2
64926085
n÷3
43284056.666667
n÷3
32463042.5
n÷5
25970434
n2
16861586053708900
n3
2.1895135387158E+24
n4
2.8431308424663E+32
n5
3.6918670948818E+40
2 √n
11395.269632615
3 √n
506.38760939329
4 √n
106.74862824699
5 √n
41.945931407727
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
-129852169
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 129852170 can be divided by 8 positive divisors.
The sum of these divisors (counting 129852170) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010110001100001010
3
Ternary
100001100011200122
4
Quaternary
13233112030022
5
Quinary
231220232140
6
Senary
20515103242
8
Octal
757261412
10
Decimal
129852170
12
Duodecimal
375a1b22
16
Hexadecimal
7bd630a
20
Vigesimal
20bba8a
36
Base36
25b6kq
md5
22c5dfc7b5143d7757ddb72d2bee21ee
sha1
72decd32ce3f4197c3496bd57e7e93c5b23a92b2
sha256
7fa335fce23547f7c7df08fff952b3fda32b4a06fe1c61aa5e0f7a47924975a8
sha512
c1e41013bfa9e794390f5456482312089dc0a52c425fd89a17046f7ca5b0ee7caae5375cc8ffb1e430bdea6c27e8817f4e0667088a1a99632908ce9ae5dbc20b
ripemd-160
ead01745d3f8dc55b596a66bd5551dd0a10eb275
Diameter
259704340
Circumference
815885246.64939
Area
5.2972234874204E+16
Volume
9.1714128642201E+24
Surface area
2.1188893949682E+17
Circumference
815885246.64939
Perimeter
519408680
Area
16861586053708900
Diagonal
183638699.91758
Surface area
101169516322253400
Volume
2.1895135387158E+24
Space diagonal
224910555.91307
Perimeter
389556510
Area
7.3012809353047E+15
Altitude
112455277.95654
Surface area
7.3012809353047E+15
Volume
2.5803664512095E+23
Height
61212899.972526