129394513 is an odd 9-digits composite number following 129394512
and preceding 129394514 . In scientific notation, it is written as 1.29394513 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 125483904 positive integers (up to 129394513) that are relatively prime to 129394513.
129394513 has 8 divisors, whose sum is 133328168
The reverse of 129394513 is 315493921
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million three hundred ninety-four thousand five hundred thirteen
Scientific notation
1.29394513 × 10^8
Engineering notation
1.29394513 × 10^6
Prime Factorization
37 × 313 × 11173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129394513
Product of the distinct prime numbers
The prime factorization of 129394513 is 37 × 313 × 11173.
Since it has a total of 3 prime factors.
8 , 1 , 65 , 16 , 206 , 846 , 9808 , 4697 , 68039 , 8339 , 883643 , 987623 , 570655 , 8026774 , 56284445 , 37486128 , 646907335 , 511444636 , 4514080614 , 7761543786
n×2
258789026
n×3
388183539
n×4
517578052
n×5
646972565
n÷2
64697256.5
n÷3
43131504.333333
n÷3
32348628.25
n÷5
25878902.6
n2
16742939994507169
n3
2.1664445667775E+24
n4
2.8032603965967E+32
n5
3.6272651382981E+40
2 √n
11375.170899815
3 √n
505.79199713118
4 √n
106.65444622619
5 √n
41.916322399564
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
-129394512
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 129394513 can be divided by 8 positive divisors.
The sum of these divisors (counting 129394513) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101100110011101010001
3
Ternary
100000110220220101
4
Quaternary
13231212131101
5
Quinary
231111111023
6
Senary
20501212401
8
Octal
755463521
10
Decimal
129394513
12
Duodecimal
37401101
16
Hexadecimal
7b66751
20
Vigesimal
208e65d
36
Base36
251dg1
md5
54b131112db1dedd7514ca328becbe10
sha1
ad39d086de90dbec3750187c0ab651165f821b64
sha256
2c9885568ae1563c674f71f27d2dccc837c0c157068a4f1c5e6c6b91e0e8e2a5
sha512
fe5b8060fd574cef864ced53ad86c66bc06469366b0b430f354fc213444e49d3a2eab2c5d0abcb00104f5772e1643a3de00ec97222d19ea84d9fd7c9950dbe4c
ripemd-160
e08512f61baaf5c7d4cf829f7c35b71acfae159b
Diameter
258789026
Circumference
813009702.91126
Area
5.2599497286238E+16
Volume
9.0747817805302E+24
Surface area
2.1039798914495E+17
Circumference
813009702.91126
Perimeter
517578052
Area
16742939994507169
Diagonal
182991475.18126
Surface area
100457639967043014
Volume
2.1664445667775E+24
Space diagonal
224117870.73663
Perimeter
388183539
Area
7.2499056846408E+15
Altitude
112058935.36832
Surface area
7.2499056846408E+15
Volume
2.5531794070552E+23
Height
60997158.393754