129454952 is an even 9-digits composite number following 129454951
and preceding 129454953 . In scientific notation, it is written as 1.29454952 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 58843120 positive integers (up to 129454952) that are relatively prime to 129454952.
129454952 has 16 divisors, whose sum is 264794400
The reverse of 129454952 is 259454921
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million four hundred fifty-four thousand nine hundred fifty-two
Scientific notation
1.29454952 × 10^8
Engineering notation
1.29454952 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1471079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32363738
Product of the distinct prime numbers
The prime factorization of 129454952 is 2 × 2 × 2 × 11 × 1471079.
Since it has a total of 5 prime factors.
10 , 10 , 84 , 53 , 53 , 63 , 7204 , 5933 , 36100 , 70011 , 699357 , 460987 , 9208849 , 8752926 , 4703529 , 61666343 , 567806753 , 515119741 , 5235278726 , 176281612
n×2
258909904
n×3
388364856
n×4
517819808
n×5
647274760
n÷2
64727476
n÷3
43151650.666667
n÷3
32363738
n÷5
25890990.4
n2
16758584597322304
n3
2.1694817646343E+24
n4
2.8085015770561E+32
n5
3.6357443684972E+40
2 √n
11377.827209094
3 √n
505.87073515351
4 √n
106.66689837571
5 √n
41.920237414747
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1471079 , 2942158 , 5884316 , 11768632 , 16181869 , 32363738 , 64727476 , 129454952
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
-129454951
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 129454952 can be divided by 16 positive divisors.
The sum of these divisors (counting 129454952) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101110101001101101000
3
Ternary
100000120222210212
4
Quaternary
13231311031220
5
Quinary
231120024302
6
Senary
20502400252
8
Octal
755651550
10
Decimal
129454952
12
Duodecimal
37430088
16
Hexadecimal
7b75368
20
Vigesimal
2091h7c
36
Base36
252o2w
md5
dd13e53797680f11936aa2cce9b5482f
sha1
1209d740829ea2ef3894f66abe0f7fa7ed8b0c60
sha256
f5e92c8cc6f837ae10f7aff949978360bdd15af1e070dedf21f4fc9290dedc9d
sha512
37128b0a3a368747484020ce371ca4dfcff2756c814669caea41d37869afcf211bfc9a621cd5313e445e237d7448c03258be990585b772d91c2be8e10fd66dbf
ripemd-160
a0e22b1d7d1768e2675ed343043d98936350ed84
Diameter
258909904
Circumference
813389452.34804
Area
5.2648646255511E+16
Volume
9.0875039651628E+24
Surface area
2.1059458502204E+17
Circumference
813389452.34804
Perimeter
517819808
Area
16758584597322304
Diagonal
183076948.83476
Surface area
100551507583933824
Volume
2.1694817646343E+24
Space diagonal
224222554.15539
Perimeter
388364856
Area
7.2566799963759E+15
Altitude
112111277.0777
Surface area
7.2566799963759E+15
Volume
2.5567587790558E+23
Height
61025649.611586