129622679 is an odd 9-digits prime number following 129622678
and preceding 129622680 . In scientific notation, it is written as 1.29622679 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 129622678 positive integers (up to 129622679) that are relatively prime to 129622679.
129622679 has 2 divisors, whose sum is 129622680
The reverse of 129622679 is 976226921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-nine million six hundred twenty-two thousand six hundred seventy-nine
Scientific notation
1.29622679 × 10^8
Engineering notation
1.29622679 × 10^6
Prime Factorization
129622679
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129622679 Product of the distinct prime numbers
The prime factorization of 129622679 is 129622679.
Since it has a total of 1 prime factors.
9 , 7 , 43 , 81 , 580 , 196 , 5481 , 437 , 92745 , 19 , 206083 , 603464 , 9148460 , 9981808 , 74543129 , 44505930 , 778689930 , 771968921 , 5022613361 , 2932118799
n×2
259245358
n×3
388868037
n×4
518490716
n×5
648113395
n÷2
64811339.5
n÷3
43207559.666667
n÷3
32405669.75
n÷5
25924535.8
n2
16802038911137041
n3
2.1779252963238E+24
n4
2.8230851157136E+32
n5
3.6593585574383E+40
2 √n11385.195606576
3 √n506.08911630105
4 √n106.70143207369
5 √n41.93109449583
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129622680 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64811340 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11385.195650493 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 129622679 can be divided by 2 positive divisors.
The sum of these divisors (counting 129622679) is 129622680, the average is 64811340.
Base
System
Value
2
Binary
111101110011110001010010111
3
Ternary
100000220111212222
4
Quaternary
13232132022113
5
Quinary
231140411204
6
Senary
20510132555
8
Octal
756361227
10
Decimal
129622679
12
Duodecimal
374b115b
16
Hexadecimal
7b9e297
20
Vigesimal
20a2gdj
36
Base36
2569hz
md5
cfabc7db129a196ef9122748062b05b1
sha1
a51957ca8129c7aa37c1690968619d54dd587e34
sha256
b9e47e821109e8255ebd0b94eadac47081a9a745b95b1dc78d07db70f371a577
sha512
59d9967ef645f08fce10b1cd8b62b748b98a1b07118160f0a64ded102969d714452ebafb19ad2f696302e25844edffd46c11e8e5522aada2856b2110f8e506b9
ripemd-160
16e1be8a4bb428ec2d1830792cadbb830a53502f
Diameter
259245358
Circumference
814443312.17006
Area
5.2785162008558E+16
Volume
9.1228721479977E+24
Surface area
2.1114064803423E+17
Circumference
814443312.17006
Perimeter
518490716
Area
16802038911137041
Diagonal
183314150.63293
Surface area
100812233466822246
Volume
2.1779252963238E+24
Space diagonal
224513065.84119
Perimeter
388868037
Area
7.2754962662097E+15
Altitude
112256532.9206
Surface area
7.2754962662097E+15
Volume
2.5667095765805E+23
Height
61104716.877645