129609983 is an odd 9-digits composite number following 129609982
and preceding 129609984 . In scientific notation, it is written as 1.29609983 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 127934464 positive integers (up to 129609983) that are relatively prime to 129609983.
129609983 has 8 divisors, whose sum is 131295168
The reverse of 129609983 is 389906921
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million six hundred nine thousand nine hundred eighty-three
Scientific notation
1.29609983 × 10^8
Engineering notation
1.29609983 × 10^6
Prime Factorization
113 × 257 × 4463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129609983
Product of the distinct prime numbers
The prime factorization of 129609983 is 113 × 257 × 4463.
Since it has a total of 3 prime factors.
2 , 8 , 77 , 29 , 131 , 362 , 6718 , 103 , 70038 , 67351 , 633996 , 422400 , 4718747 , 4741271 , 68112667 , 87899024 , 558160142 , 356896009 , 3855982245 , 8900700747
n×2
259219966
n×3
388829949
n×4
518439932
n×5
648049915
n÷2
64804991.5
n÷3
43203327.666667
n÷3
32402495.75
n÷5
25921996.6
n2
16798747693260289
n3
2.1772854029448E+24
n4
2.8219792406182E+32
n5
3.6575668140287E+40
2 √n
11384.638026745
3 √n
506.07259265653
4 √n
106.69881923782
5 √n
41.930273068534
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
-129609982
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 129609983 can be divided by 8 positive divisors.
The sum of these divisors (counting 129609983) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011011000011111111
3
Ternary
100000212212110202
4
Quaternary
13232123003333
5
Quinary
231140004413
6
Senary
20505554115
8
Octal
756330377
10
Decimal
129609983
12
Duodecimal
374a593b
16
Hexadecimal
7b9b0ff
20
Vigesimal
20a14j3
36
Base36
255zpb
md5
3e3789834c445c80fe05dd4b809d02e9
sha1
96470814a3f20408f19a16557836703e1544c5db
sha256
1ea71735048c9de10a4f610f91779229c140f2ff63f538688c624bb3b788f798
sha512
70b41e734d2850839b6d8ef13fca60e228014a1fb9f5ad8b0ed059d00ddeb4add884bad93f974dd36008685f0ea06778074761227d5a6e2b8eef2b56ab720ee1
ripemd-160
e93130af310c53c89e1c6f10457e93077f745ad5
Diameter
259219966
Circumference
814363540.8494
Area
5.2774822342655E+16
Volume
9.1201917688794E+24
Surface area
2.1109928937062E+17
Circumference
814363540.8494
Perimeter
518439932
Area
16798747693260289
Diagonal
183296195.77755
Surface area
100792486159561734
Volume
2.1772854029448E+24
Space diagonal
224491075.72414
Perimeter
388829949
Area
7.2740711270643E+15
Altitude
112245537.86207
Surface area
7.2740711270643E+15
Volume
2.5659554550012E+23
Height
61098731.925849