129125614 is an even 9-digits composite number following 129125613
and preceding 129125615 . In scientific notation, it is written as 1.29125614 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 64562806 positive integers (up to 129125614) that are relatively prime to 129125614.
129125614 has 4 divisors, whose sum is 193688424
The reverse of 129125614 is 416521921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million one hundred twenty-five thousand six hundred fourteen
Scientific notation
1.29125614 × 10^8
Engineering notation
1.29125614 × 10^6
Prime Factorization
2 × 64562807
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129125614
Product of the distinct prime numbers
The prime factorization of 129125614 is 2 × 64562807.
Since it has a total of 2 prime factors.
10 , 1 , 40 , 25 , 256 , 239 , 8992 , 5045 , 35576 , 2737 , 790648 , 399319 , 7899362 , 9049339 , 84589586 , 54903809 , 14444993 , 112920370 , 5618351864 , 5177756608
n×2
258251228
n×3
387376842
n×4
516502456
n×5
645628070
n÷2
64562807
n÷3
43041871.333333
n÷3
32281403.5
n÷5
25825122.8
n2
16673424190876996
n3
2.1529661361294E+24
n4
2.7800307424892E+32
n5
3.589731765628E+40
2 √n
11363.345194088
3 √n
505.44138647668
4 √n
106.59899246282
5 √n
41.898886361694
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129125613
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129125614 can be divided by 4 positive divisors.
The sum of these divisors (counting 129125614) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101100100100110011101110
3
Ternary
22222222021001011
4
Quaternary
13230210303232
5
Quinary
231024004424
6
Senary
20451335434
8
Octal
754446356
10
Decimal
129125614
12
Duodecimal
372b157a
16
Hexadecimal
7b24cee
20
Vigesimal
2070e0e
36
Base36
24vlym
md5
992ca1def350f17e0fcb76c5e142d668
sha1
3be0521ce53b313cbbd035fa793becf751ad0136
sha256
4cb0d2195441c0342fd970e469dc48f12e19bbb3623f121312ce7395dcde38ea
sha512
a4fcbccc762be8665984eb49d44b0b7c1faf74d973aaba2e3fbe24acd33dba8a74efa8d8c66bd52c013ade66112fa2fb2a0c011c679d7333f99acd20597872ac
ripemd-160
632e1a2dabdb68c35b9c0f682fbc91e16c1548a5
Diameter
258251228
Circumference
811320160.66534
Area
5.2381106948246E+16
Volume
9.0183234622558E+24
Surface area
2.0952442779298E+17
Circumference
811320160.66534
Perimeter
516502456
Area
16673424190876996
Diagonal
182611194.56855
Surface area
100040545145261976
Volume
2.1529661361294E+24
Space diagonal
223652124.00653
Perimeter
387376842
Area
7.2198044586867E+15
Altitude
111826062.00326
Surface area
7.2198044586867E+15
Volume
2.5372949242036E+23
Height
60870398.189518