129959932 is an even 9-digits composite number following 129959931
and preceding 129959933 . In scientific notation, it is written as 1.29959932 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 62832000 positive integers (up to 129959932) that are relatively prime to 129959932.
129959932 has 24 divisors, whose sum is 235054512
The reverse of 129959932 is 239959921
Previous prime number is 101
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred twenty-nine million nine hundred fifty-nine thousand nine hundred thirty-two
Scientific notation
1.29959932 × 10^8
Engineering notation
1.29959932 × 10^6
Prime Factorization
2 × 2 × 43 × 101 × 7481
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64979966 Product of the distinct prime numbers
The prime factorization of 129959932 is 2 × 2 × 43 × 101 × 7481.
Since it has a total of 5 prime factors.
4 , 6 , 100 , 87 , 664 , 153 , 7471 , 2451 , 2645 , 24081 , 339241 , 729025 , 2134861 , 7247026 , 69265192 , 23709450 , 411922274 , 950496408 , 8750933530 , 5915393127
n×2
259919864
n×3
389879796
n×4
519839728
n×5
649799660
n÷2
64979966
n÷3
43319977.333333
n÷3
32489983
n÷5
25991986.4
n2
16889583925444624
n3
2.1949691784591E+24
n4
2.8525804517464E+32
n5
3.7072116153349E+40
2 √n11399.997017543
3 √n506.52765134291
4 √n106.77076855368
5 √n41.952891133885
1 , 2 , 4 , 43 , 86 , 101 , 172 , 202 , 404 , 4343 , 7481 , 8686 , 14962 , 17372 , 29924 , 321683 , 643366 , 755581 , 1286732 , 1511162 , 3022324 , 32489983 , 64979966 , 129959932
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129959931 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129959932 can be divided by 24 positive divisors.
The sum of these divisors (counting 129959932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101111110000011111111100
3
Ternary
100001112122111211
4
Quaternary
13233300133330
5
Quinary
231232204212
6
Senary
20521254204
8
Octal
757603774
10
Decimal
129959932
12
Duodecimal
37634364
16
Hexadecimal
7bf07fc
20
Vigesimal
20c4jgc
36
Base36
25dhq4
md5
344bdb606381c25bcb06b5568c05351f
sha1
622da2801a2b5477e1f0dca24cf515ecfd337b51
sha256
641419e961cd5454f09669f26ebb54f27fd61766d6a4573c83468ae00f3d5fcb
sha512
13231546c5a955967799b00db4b540825be0a53743edcdde11b477fb75893f89e085e7e2090b832c76933219e2f81f21c51a424788148b496f39deefa1e04cc7
ripemd-160
02eea7246a53df2bcc88a0b9d69ba961f62cd291
Diameter
259919864
Circumference
816562335.26446
Area
5.3060192782365E+16
Volume
9.1942653945374E+24
Surface area
2.1224077112946E+17
Circumference
816562335.26446
Perimeter
519839728
Area
16889583925444624
Diagonal
183791098.39949
Surface area
101337503552667744
Volume
2.1949691784591E+24
Space diagonal
225097205.1722
Perimeter
389879796
Area
7.3134043693922E+15
Altitude
112548602.5861
Surface area
7.3134043693922E+15
Volume
2.5867959843065E+23
Height
61263699.466495