129469170 is an even 9-digits composite number following 129469169
and preceding 129469171 . In scientific notation, it is written as 1.29469170 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 34422848 positive integers (up to 129469170) that are relatively prime to 129469170.
129469170 has 16 divisors, whose sum is 207764352
The reverse of 129469170 is 071964921
Previous prime number is 347
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million four hundred sixty-nine thousand one hundred seventy
Scientific notation
1.29469170 × 10^8
Engineering notation
1.29469170 × 10^6
Prime Factorization
2 × 15 × 347 × 12437
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129469170
Product of the distinct prime numbers
The prime factorization of 129469170 is 2 × 15 × 347 × 12437.
Since it has a total of 4 prime factors.
1 , 4 , 42 , 87 , 902 , 114 , 4427 , 7233 , 24657 , 73032 , 263628 , 80556 , 8359897 , 5518312 , 11187673 , 38537307 , 593270171 , 646385753 , 8563623423 , 9957115214
n×2
258938340
n×3
388407510
n×4
517876680
n×5
647345850
n÷2
64734585
n÷3
43156390
n÷3
32367292.5
n÷5
25893834
n2
16762265980488900
n3
2.1701966638131E+24
n4
2.8097356080066E+32
n5
3.6377413708805E+40
2 √n
11378.452003678
3 √n
505.88925435446
4 √n
106.66982705375
5 √n
41.92115819181
1 , 2 , 15 , 30 , 347 , 694 , 5205 , 10410 , 12437 , 24874 , 186555 , 373110 , 4315639 , 8631278 , 64734585 , 129469170
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129469169
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129469170 can be divided by 16 positive divisors.
The sum of these divisors (counting 129469170) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101111000101011110010
3
Ternary
100000121201022110
4
Quaternary
13231320223302
5
Quinary
231121003140
6
Senary
20502550150
8
Octal
755705362
10
Decimal
129469170
12
Duodecimal
37438356
16
Hexadecimal
7b78af2
20
Vigesimal
2093cia
36
Base36
252z1u
md5
ec559b6414730983a099198786754c8d
sha1
adac91ef99b041bda38b1bdadd12bdd68756fccf
sha256
7f71c982224342a2d434b660056affbed64c71dd03115e3fbfecb4fee8901266
sha512
21433d475b64667e74ff882bed665fd6e539fdb557e76b2dc8c1b646c82798fb238a8bf4c92f3b2f71b36e9a76d587ca28367a9cd9fd2b5ef7d61a3707e517a5
ripemd-160
10e98f56f38e328b04128880c8459a0d59362881
Diameter
258938340
Circumference
813478786.67674
Area
5.2660211661822E+16
Volume
9.0904985278406E+24
Surface area
2.1064084664729E+17
Circumference
813478786.67674
Perimeter
517876680
Area
16762265980488900
Diagonal
183097056.12319
Surface area
100573595882933400
Volume
2.1701966638131E+24
Space diagonal
224247180.45377
Perimeter
388407510
Area
7.2582740820475E+15
Altitude
112123590.22689
Surface area
7.2582740820475E+15
Volume
2.5576012958178E+23
Height
61032352.041063