129984336 is an even 9-digits composite number following 129984335
and preceding 129984337 . In scientific notation, it is written as 1.29984336 × 10^8.
The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors.
There are 43328064 positive integers (up to 129984336) that are relatively prime to 129984336.
129984336 has 20 divisors, whose sum is 279827700
The reverse of 129984336 is 633489921
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million nine hundred eighty-four thousand three hundred thirty-six
Scientific notation
1.29984336 × 10^8
Engineering notation
1.29984336 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 902669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16248042
Product of the distinct prime numbers
The prime factorization of 129984336 is 2 × 2 × 2 × 2 × 9 × 902669.
Since it has a total of 6 prime factors.
5 , 7 , 85 , 1 , 707 , 630 , 2298 , 3136 , 12425 , 20915 , 412581 , 551387 , 2130816 , 3795798 , 89058590 , 99807307 , 432255296 , 867777117 , 1073636225 , 9541435790
n×2
259968672
n×3
389953008
n×4
519937344
n×5
649921680
n÷2
64992168
n÷3
43328112
n÷3
32496084
n÷5
25996867.2
n2
16895927605360896
n3
2.1962059308869E+24
n4
2.854723696456E+32
n5
3.7106936414729E+40
2 √n
11401.067318458
3 √n
506.55935477374
4 √n
106.77578057995
5 √n
41.954466606335
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 902669 , 1805338 , 3610676 , 7221352 , 8124021 , 14442704 , 16248042 , 32496084 , 64992168 , 129984336
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129984335
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129984336 can be divided by 20 positive divisors.
The sum of these divisors (counting 129984336) is 1, the average is 0.05.
Base
System
Value
2
Binary
111101111110110011101010000
3
Ternary
100001120212222200
4
Quaternary
13233312131100
5
Quinary
231233444321
6
Senary
20522003200
8
Octal
757663520
10
Decimal
129984336
12
Duodecimal
37646500
16
Hexadecimal
7bf6750
20
Vigesimal
20c80gg
36
Base36
25e0k0
md5
b40ba2d382fe666447d2b9b65349b32e
sha1
dadbe4a5f4cae342387c7ee27cf4a7a227e56a52
sha256
edbb6ee9d43b58d81e81add86fa90a65ba13979078b366f3cf1a325deff200b9
sha512
eebafb4523597412ceff9513cdd1ef9ace8b80638a83ca04255389c6df59e42f8db50068073a342cbe8621e9f24e0979edb7a1673db64a5ebbd3090f22bb446b
ripemd-160
a9dd8f3d1c29e719b6aebcb85575c8fd329cf3e9
Diameter
259968672
Circumference
816715670.11869
Area
5.3080122040587E+16
Volume
9.1994458909928E+24
Surface area
2.1232048816235E+17
Circumference
816715670.11869
Perimeter
519937344
Area
16895927605360896
Diagonal
183825610.86726
Surface area
101375565632165376
Volume
2.1962059308869E+24
Space diagonal
225139474.1401
Perimeter
389953008
Area
7.3161512633727E+15
Altitude
112569737.07005
Surface area
7.3161512633727E+15
Volume
2.5882535110204E+23
Height
61275203.62242