129340136 is an even 9-digits composite number following 129340135
and preceding 129340137 . In scientific notation, it is written as 1.29340136 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 64595440 positive integers (up to 129340136) that are relatively prime to 129340136.
129340136 has 16 divisors, whose sum is 242792640
The reverse of 129340136 is 631043921
Previous prime number is 911
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-nine million three hundred forty thousand one hundred thirty-six
Scientific notation
1.29340136 × 10^8
Engineering notation
1.29340136 × 10^6
Prime Factorization
2 × 2 × 2 × 911 × 17747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32335034
Product of the distinct prime numbers
The prime factorization of 129340136 is 2 × 2 × 2 × 911 × 17747.
Since it has a total of 5 prime factors.
4 , 9 , 6 , 84 , 317 , 45 , 5 , 5522 , 14821 , 96364 , 706612 , 862691 , 6282126 , 2794904 , 62114646 , 21600248 , 775957137 , 66165482 , 355069502 , 3708009488
n×2
258680272
n×3
388020408
n×4
517360544
n×5
646700680
n÷2
64670068
n÷3
43113378.666667
n÷3
32335034
n÷5
25868027.2
n2
16728870780498496
n3
2.1637144218761E+24
n4
2.7985511759062E+32
n5
3.6196498969466E+40
2 √n
11372.780486759
3 √n
505.7211355354
4 √n
106.64323929232
5 √n
41.912798807957
1 , 2 , 4 , 8 , 911 , 1822 , 3644 , 7288 , 17747 , 35494 , 70988 , 141976 , 16167517 , 32335034 , 64670068 , 129340136
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
-129340135
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 129340136 can be divided by 16 positive divisors.
The sum of these divisors (counting 129340136) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011001001011101000
3
Ternary
100000101011022102
4
Quaternary
13231121023220
5
Quinary
231102341021
6
Senary
20500112532
8
Octal
755311350
10
Decimal
129340136
12
Duodecimal
37395748
16
Hexadecimal
7b592e8
20
Vigesimal
2087a6g
36
Base36
2507hk
md5
4ec09a39f7efd7babec7a19a80190e54
sha1
ccdad406572a236e77cd08298a25b8072f415276
sha256
7794a25da0cf5b758ccf70ec4eafccf59b18457cfc677b3e287ab38c79ded437
sha512
c07ff137d2134480795733b885c40cd0df94d313ab0c581d2358e93ca636a666b970f6534b68367292594fb9d51554c468f0a81802f17ff42f1bf5d96b293bcd
ripemd-160
ac26afb99a12141b63394e5791d6b59dd6bc3361
Diameter
258680272
Circumference
812668042.14381
Area
5.2555297546867E+16
Volume
9.0633457763097E+24
Surface area
2.1022119018747E+17
Circumference
812668042.14381
Perimeter
517360544
Area
16728870780498496
Diagonal
182914574.49038
Surface area
100373224682990976
Volume
2.1637144218761E+24
Space diagonal
224023687.00987
Perimeter
388020408
Area
7.2438135362695E+15
Altitude
112011843.50493
Surface area
7.2438135362695E+15
Volume
2.5499619004329E+23
Height
60971524.830127