129342214 is an even 9-digits composite number following 129342213
and preceding 129342215 . In scientific notation, it is written as 1.29342214 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 63295080 positive integers (up to 129342214) that are relatively prime to 129342214.
129342214 has 8 divisors, whose sum is 198141408
The reverse of 129342214 is 412243921
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million three hundred forty-two thousand two hundred fourteen
Scientific notation
1.29342214 × 10^8
Engineering notation
1.29342214 × 10^6
Prime Factorization
2 × 47 × 1375981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129342214
Product of the distinct prime numbers
The prime factorization of 129342214 is 2 × 47 × 1375981.
Since it has a total of 3 prime factors.
3 , 4 , 63 , 42 , 521 , 490 , 2794 , 8423 , 19492 , 10846 , 483128 , 977762 , 7312984 , 7278663 , 29600703 , 8917270 , 673120483 , 332522417 , 3632736376 , 2956643263
n×2
258684428
n×3
388026642
n×4
517368856
n×5
646711070
n÷2
64671107
n÷3
43114071.333333
n÷3
32335553.5
n÷5
25868442.8
n2
16729408322421796
n3
2.1638187113321E+24
n4
2.7987310281832E+32
n5
3.6199406757571E+40
2 √n
11372.871844877
3 √n
505.72384385401
4 √n
106.64366762671
5 √n
41.912933482682
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
-129342213
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 129342214 can be divided by 8 positive divisors.
The sum of these divisors (counting 129342214) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011001101100000110
3
Ternary
100000101021011101
4
Quaternary
13231121230012
5
Quinary
231102422324
6
Senary
20500130314
8
Octal
755315406
10
Decimal
129342214
12
Duodecimal
3739699a
16
Hexadecimal
7b59b06
20
Vigesimal
2087fae
36
Base36
25093a
md5
f79f7be597472bbe60d9f19b04cb1115
sha1
c2a8dd34e7d2e0e39807f4dc1263fd4d84f2fe7f
sha256
649211cd88fdead8498ae457cd9fedb2af1f4ae1c2efff2a00b538e3de36b4fd
sha512
191dfaec1bd8a3476ce81bfe2eda42afd57dc90e8baab6bd4fa7ce2a997cc6bf6b173b12fcea1d61a24ab050765f03bd02b5aab1051802f146936246955cbc03
ripemd-160
13b84e661def536c51323aab032761b884a68d1f
Diameter
258684428
Circumference
812681098.60288
Area
5.2556986284624E+16
Volume
9.0637826229612E+24
Surface area
2.102279451385E+17
Circumference
812681098.60288
Perimeter
517368856
Area
16729408322421796
Diagonal
182917513.22616
Surface area
100376449934530776
Volume
2.1638187113321E+24
Space diagonal
224027286.21145
Perimeter
388026642
Area
7.24404629875E+15
Altitude
112013643.10572
Surface area
7.24404629875E+15
Volume
2.5500848067354E+23
Height
60972504.408721