129622346 is an even 9-digits composite number following 129622345
and preceding 129622347 . In scientific notation, it is written as 1.29622346 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 53759160 positive integers (up to 129622346) that are relatively prime to 129622346.
129622346 has 16 divisors, whose sum is 223238976
The reverse of 129622346 is 643226921
Previous prime number is 217
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred twenty-nine million six hundred twenty-two thousand three hundred forty-six
Scientific notation
1.29622346 × 10^8
Engineering notation
1.29622346 × 10^6
Prime Factorization
2 × 7 × 217 × 42667
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129622346 Product of the distinct prime numbers
The prime factorization of 129622346 is 2 × 7 × 217 × 42667.
Since it has a total of 4 prime factors.
5 , 9 , 99 , 42 , 84 , 683 , 7488 , 1012 , 97406 , 72478 , 953032 , 532442 , 2970319 , 3522285 , 20719962 , 1904507 , 709427244 , 551665373 , 9049097046 , 7861884099
n×2
259244692
n×3
388867038
n×4
518489384
n×5
648111730
n÷2
64811173
n÷3
43207448.666667
n÷3
32405586.5
n÷5
25924469.2
n2
16801952582543716
n3
2.1779085111301E+24
n4
2.8230561058605E+32
n5
3.6593115533126E+40
2 √n11385.180982312
3 √n506.08868292056
4 √n106.70136354476
5 √n41.931072951655
1 , 2 , 7 , 14 , 217 , 434 , 1519 , 3038 , 42667 , 85334 , 298669 , 597338 , 9258739 , 18517478 , 64811173 , 129622346
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129622345 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129622346 can be divided by 16 positive divisors.
The sum of these divisors (counting 129622346) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110011110000101001010
3
Ternary
100000220111102122
4
Quaternary
13232132011022
5
Quinary
231140403341
6
Senary
20510131242
8
Octal
756360512
10
Decimal
129622346
12
Duodecimal
374b0b22
16
Hexadecimal
7b9e14a
20
Vigesimal
20a2fh6
36
Base36
25698q
md5
c4abd9f11ba7e8aea8a11b5492ad3b73
sha1
22a9221b8e69eba882061a93a1584a7b95c9af0d
sha256
eccec0ecff69a543b23bcc67da9448854994499053c19ad00e9a23e3c493a651
sha512
14b67c5db6159e5a82a617146ce3f391950843ad2da38945817eff8f5d4686021352a45f88c9d197eaf428a28cb730ff7a942915970f5e173b4be50bbf8a2643
ripemd-160
94b213e0435a49e4b331ade7dc88c97b3b5e9337
Diameter
259244692
Circumference
814441219.86935
Area
5.2784890799283E+16
Volume
9.1228018383426E+24
Surface area
2.1113956319713E+17
Circumference
814441219.86935
Perimeter
518489384
Area
16801952582543716
Diagonal
183313679.69982
Surface area
100811715495262296
Volume
2.1779085111301E+24
Space diagonal
224512489.06827
Perimeter
388867038
Area
7.2754588848322E+15
Altitude
112256244.53414
Surface area
7.2754588848322E+15
Volume
2.56668979504E+23
Height
61104559.899939