129484216 is an even 9-digits composite number following 129484215
and preceding 129484217 . In scientific notation, it is written as 1.29484216 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors.
There are 64742104 positive integers (up to 129484216) that are relatively prime to 129484216.
129484216 has 8 divisors, whose sum is 242782920
The reverse of 129484216 is 612484921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million four hundred eighty-four thousand two hundred sixteen
Scientific notation
1.29484216 × 10^8
Engineering notation
1.29484216 × 10^6
Prime Factorization
2 × 2 × 2 × 16185527
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32371054
Product of the distinct prime numbers
The prime factorization of 129484216 is 2 × 2 × 2 × 16185527.
Since it has a total of 4 prime factors.
7 , 4 , 35 , 6 , 931 , 110 , 4088 , 5484 , 97515 , 35044 , 918060 , 807619 , 8561517 , 6442896 , 85304657 , 97109376 , 178500162 , 50634613 , 9733801648 , 5150097510
n×2
258968432
n×3
388452648
n×4
517936864
n×5
647421080
n÷2
64742108
n÷3
43161405.333333
n÷3
32371054
n÷5
25896843.2
n2
16766162193134656
n3
2.1709533669069E+24
n4
2.811041946865E+32
n5
3.6398556263293E+40
2 √n
11379.113146463
3 √n
505.90885056383
4 √n
106.67292602372
5 √n
41.922132503189
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
-129484215
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 129484216 can be divided by 8 positive divisors.
The sum of these divisors (counting 129484216) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101111100010110111000
3
Ternary
100000122110221201
4
Quaternary
13231330112320
5
Quinary
231121443331
6
Senary
20503143544
8
Octal
755742670
10
Decimal
129484216
12
Duodecimal
37444bb4
16
Hexadecimal
7b7c5b8
20
Vigesimal
2095aag
36
Base36
253ans
md5
064cd628be7ad3722a8476da53ff1e26
sha1
bd404ea9e3a7f76b0de9163bd1c8a32f13acdcce
sha256
fda3ed7966591e42c8b0055d5a7b914595692fc96358273594af1338228a236f
sha512
e6108b07c25f37414cbb8103d78ff7ff1bfa58f8b9381059bcc1bf62449a77e8e5118c165bb30aa119b71f400b528672d06b010298e7157924573779dfb3a0f3
ripemd-160
b9da8f78b3d156995f6291b9f37f866d17d7df96
Diameter
258968432
Circumference
813573323.48287
Area
5.2672451974847E+16
Volume
9.0936681983476E+24
Surface area
2.1068980789939E+17
Circumference
813573323.48287
Perimeter
517936864
Area
16766162193134656
Diagonal
183118334.38045
Surface area
100596973158807936
Volume
2.1709533669069E+24
Space diagonal
224273240.89022
Perimeter
388452648
Area
7.2599611916124E+15
Altitude
112136620.44511
Surface area
7.2599611916124E+15
Volume
2.558493078966E+23
Height
61039444.793482