129124299 is an odd 9-digits composite number following 129124298
and preceding 129124300 . In scientific notation, it is written as 1.29124299 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 80914560 positive integers (up to 129124299) that are relatively prime to 129124299.
129124299 has 8 divisors, whose sum is 131826240
The reverse of 129124299 is 992421921
Previous prime number is 1259
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million one hundred twenty-four thousand two hundred ninety-nine
Scientific notation
1.29124299 × 10^8
Engineering notation
1.29124299 × 10^6
Prime Factorization
51 × 1259 × 2011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129124299
Product of the distinct prime numbers
The prime factorization of 129124299 is 51 × 1259 × 2011.
Since it has a total of 3 prime factors.
9 , 8 , 50 , 49 , 640 , 455 , 7723 , 8418 , 79500 , 30305 , 144918 , 678134 , 5344410 , 8582284 , 6986567 , 92352772 , 717469061 , 434405931 , 2846144530 , 5007459993
n×2
258248598
n×3
387372897
n×4
516497196
n×5
645621495
n÷2
64562149.5
n÷3
43041433
n÷3
32281074.75
n÷5
25824859.8
n2
16673084592241401
n3
2.1529003601409E+24
n4
2.7799174982004E+32
n5
3.5895489823296E+40
2 √n
11363.287332458
3 √n
505.43967068573
4 √n
106.59872106389
5 √n
41.898801022684
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
-129124298
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 129124299 can be divided by 8 positive divisors.
The sum of these divisors (counting 129124299) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100100011111001011
3
Ternary
22222222012020110
4
Quaternary
13230210133023
5
Quinary
231023434144
6
Senary
20451325403
8
Octal
754443713
10
Decimal
129124299
12
Duodecimal
372b0863
16
Hexadecimal
7b247cb
20
Vigesimal
2070aej
36
Base36
24vky3
md5
fbcd139e8b810dec9b9a95a542e614bb
sha1
f6f277d284f0926a189bd5414517a2ff13e3bb7a
sha256
862609b19833bba5bbe74d4b259bc6c6f5d27f88a918a1ea17245406cc53576a
sha512
9bb2f3c901944cd3060127a9a7fbd6c66ea6cd271d5daf7058be6ecf5a9d8fef72fe3f711a1051e52eb4e84380b7dd0f729d1264407926be615a20da88424919
ripemd-160
e0b8e291a2699de9c57154debcc6248fa3e06824
Diameter
258248598
Circumference
811311898.27666
Area
5.2380040067667E+16
Volume
9.0180479404392E+24
Surface area
2.0952016027067E+17
Circumference
811311898.27666
Perimeter
516497196
Area
16673084592241401
Diagonal
182609334.87772
Surface area
100038507553448406
Volume
2.1529003601409E+24
Space diagonal
223649846.35972
Perimeter
387372897
Area
7.219657408164E+15
Altitude
111824923.17986
Surface area
7.219657408164E+15
Volume
2.5372174064576E+23
Height
60869778.292573