129486513 is an odd 9-digits composite number following 129486512
and preceding 129486514 . In scientific notation, it is written as 1.29486513 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 79145664 positive integers (up to 129486513) that are relatively prime to 129486513.
129486513 has 16 divisors, whose sum is 187185600
The reverse of 129486513 is 315684921
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million four hundred eighty-six thousand five hundred thirteen
Scientific notation
1.29486513 × 10^8
Engineering notation
1.29486513 × 10^6
Prime Factorization
3 × 13 × 149 × 22283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129486513
Product of the distinct prime numbers
The prime factorization of 129486513 is 3 × 13 × 149 × 22283.
Since it has a total of 4 prime factors.
1 , 4 , 65 , 27 , 525 , 884 , 3812 , 9508 , 93278 , 72144 , 684343 , 813056 , 3764445 , 1039031 , 58721205 , 62606921 , 377219045 , 272910705 , 7628700131 , 5899913215
n×2
258973026
n×3
388459539
n×4
517946052
n×5
647432565
n÷2
64743256.5
n÷3
43162171
n÷3
32371628.25
n÷5
25897302.6
n2
16766757048899169
n3
2.1710689045801E+24
n4
2.8112414193681E+32
n5
3.6401784859515E+40
2 √n
11379.214076552
3 √n
505.9118420887
4 √n
106.67339910471
5 √n
41.922281238623
1 , 3 , 13 , 39 , 149 , 447 , 1937 , 5811 , 22283 , 66849 , 289679 , 869037 , 3320167 , 9960501 , 43162171 , 129486513
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
-129486512
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 129486513 can be divided by 16 positive divisors.
The sum of these divisors (counting 129486513) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101111100111010110001
3
Ternary
100000122121002210
4
Quaternary
13231330322301
5
Quinary
231122032023
6
Senary
20503202333
8
Octal
755747261
10
Decimal
129486513
12
Duodecimal
374463a9
16
Hexadecimal
7b7ceb1
20
Vigesimal
2095g5d
36
Base36
253cfl
md5
fa86a329b704ae27f89b914c29239ac5
sha1
f40b54fba53fd3c8b25ce98b17f00296a4abf388
sha256
a43603b939e4a3beaa63e734dd54a92fa2017998799e22ff6300e1b2938a182e
sha512
8f2be8e1f05306d61449e25c145e1367d42a63ca253b64f96eed4351a1854af3b5663e6983352e032bf62cef0a848714806233bd296a431044ed5471a4b99bb8
ripemd-160
78293fcef93cbeb7e9ee02e15d41bb423a3ed566
Diameter
258973026
Circumference
813587755.95952
Area
5.2674320769347E+16
Volume
9.0941521614215E+24
Surface area
2.1069728307739E+17
Circumference
813587755.95952
Perimeter
517946052
Area
16766757048899169
Diagonal
183121582.829
Surface area
100600542293395014
Volume
2.1710689045801E+24
Space diagonal
224277219.41093
Perimeter
388459539
Area
7.2602187717142E+15
Altitude
112138609.70546
Surface area
7.2602187717142E+15
Volume
2.5586292414198E+23
Height
61040527.609667