129622247 is an odd 9-digits prime number following 129622246
and preceding 129622248 . In scientific notation, it is written as 1.29622247 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 129622246 positive integers (up to 129622247) that are relatively prime to 129622247.
129622247 has 2 divisors, whose sum is 129622248
The reverse of 129622247 is 742226921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred twenty-nine million six hundred twenty-two thousand two hundred forty-seven
Scientific notation
1.29622247 × 10^8
Engineering notation
1.29622247 × 10^6
Prime Factorization
129622247
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129622247 Product of the distinct prime numbers
The prime factorization of 129622247 is 129622247.
Since it has a total of 1 prime factors.
5 , 1 , 98 , 20 , 552 , 496 , 8850 , 1940 , 77069 , 82689 , 382818 , 293911 , 6845039 , 5541193 , 15458282 , 51266126 , 199948984 , 845239547 , 8993868931 , 1883162477
n×2
259244494
n×3
388866741
n×4
518488988
n×5
648111235
n÷2
64811123.5
n÷3
43207415.666667
n÷3
32405561.75
n÷5
25924449.4
n2
16801926917329009
n3
2.177903520954E+24
n4
2.8230474813527E+32
n5
3.6592975792062E+40
2 √n11385.176634554
3 √n506.08855407757
4 √n106.70134317128
5 √n41.931066546621
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129622248 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64811124 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11385.176678471 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845706 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129622247 can be divided by 2 positive divisors.
The sum of these divisors (counting 129622247) is 129622248, the average is 64811124.
Base
System
Value
2
Binary
111101110011110000011100111
3
Ternary
100000220111021222
4
Quaternary
13232132003213
5
Quinary
231140402442
6
Senary
20510130555
8
Octal
756360347
10
Decimal
129622247
12
Duodecimal
374b0a5b
16
Hexadecimal
7b9e0e7
20
Vigesimal
20a2fc7
36
Base36
25695z
md5
abe4167c38cf62e02abd71ba0299f948
sha1
b8256155081308a584dfffe24e262845be7ff8d0
sha256
7f9bdc5b4ccc64e6b02721ced8a3115a875ff2a7e253e67f1885e40c88bc2a56
sha512
b33813502cd44446be9ba1626ed42924c2870e3a9c919efb1f2293b71a7c717566611d6ca15feaaaa1f09e5fff07ac70f7485febe48a78b1395d41f1ec285006
ripemd-160
8c7172cec4e0948a4a5d5f775938844145a84a17
Diameter
259244494
Circumference
814440597.834
Area
5.2784810169633E+16
Volume
9.1227809355418E+24
Surface area
2.1113924067853E+17
Circumference
814440597.834
Perimeter
518488988
Area
16801926917329009
Diagonal
183313539.69268
Surface area
100811561503974054
Volume
2.177903520954E+24
Space diagonal
224512317.59524
Perimeter
388866741
Area
7.2754477714682E+15
Altitude
112256158.79762
Surface area
7.2754477714682E+15
Volume
2.566683914061E+23
Height
61104513.230892