129344536 is an even 9-digits composite number following 129344535
and preceding 129344537 . In scientific notation, it is written as 1.29344536 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors.
There are 64672264 positive integers (up to 129344536) that are relatively prime to 129344536.
129344536 has 8 divisors, whose sum is 242521020
The reverse of 129344536 is 635443921
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 three hundred forty-four thousand five hundred thirty-six
Scientific notation
1.29344536 × 10^8
Engineering notation
1.29344536 × 10^6
Prime Factorization
2 × 2 × 2 × 16168067
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32336134
Product of the distinct prime numbers
The prime factorization of 129344536 is 2 × 2 × 2 × 16168067.
Since it has a total of 4 prime factors.
2 , 3 , 100 , 17 , 279 , 456 , 7804 , 274 , 43082 , 83542 , 417389 , 860899 , 2824391 , 2362992 , 78975641 , 35725324 , 73456496 , 545420161 , 9031651057 , 4264360221
n×2
258689072
n×3
388033608
n×4
517378144
n×5
646722680
n÷2
64672268
n÷3
43114845.333333
n÷3
32336134
n÷5
25868907.2
n2
16730008993055296
n3
2.1639352504826E+24
n4
2.7989320090771E+32
n5
3.6202656200963E+40
2 √n
11372.973929452
3 √n
505.72687015069
4 √n
106.64414625029
5 √n
41.913083968946
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
-129344535
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 129344536 can be divided by 8 positive divisors.
The sum of these divisors (counting 129344536) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011010010000011000
3
Ternary
100000101101100101
4
Quaternary
13231122100120
5
Quinary
231103011121
6
Senary
20500145144
8
Octal
755322030
10
Decimal
129344536
12
Duodecimal
373981b4
16
Hexadecimal
7b5a418
20
Vigesimal
208816g
36
Base36
250avs
md5
2affa6c36ec4f4a012819490da46e948
sha1
8a6daed07ce671b05d4110629d1a15da9371062f
sha256
f3134a814b15977ec4f2345891f1fec60dbbe494f09360f7e9b3de60647f1163
sha512
9a1b8b61637815ed728a32c46f1f91865327a4e00b12234d8855eef0487d55c6ce02e674b50e4984f31e89ecd12347a1550a4dcba4e8990f48a506afb165d546
ripemd-160
0c2192bc3cdf48f9bc3d5036eb71221d4b5e644c
Diameter
258689072
Circumference
812695688.15916
Area
5.2558873347074E+16
Volume
9.0642707810133E+24
Surface area
2.1023549338829E+17
Circumference
812695688.15916
Perimeter
517378144
Area
16730008993055296
Diagonal
182920797.03006
Surface area
100380053958331776
Volume
2.1639352504826E+24
Space diagonal
224031308.03342
Perimeter
388033608
Area
7.244306396764E+15
Altitude
112015654.01671
Surface area
7.244306396764E+15
Volume
2.5502221494414E+23
Height
60973599.010018