129622246 is an even 9-digits composite number following 129622245
and preceding 129622247 . In scientific notation, it is written as 1.29622246 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 56306304 positive integers (up to 129622246) that are relatively prime to 129622246.
129622246 has 16 divisors, whose sum is 221707584
The reverse of 129622246 is 642226921
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million six hundred twenty-two thousand two hundred forty-six
Scientific notation
1.29622246 × 10^8
Engineering notation
1.29622246 × 10^6
Prime Factorization
2 × 13 × 17 × 293263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129622246
Product of the distinct prime numbers
The prime factorization of 129622246 is 2 × 13 × 17 × 293263.
Since it has a total of 4 prime factors.
3 , 2 , 53 , 10 , 982 , 270 , 8799 , 6526 , 77513 , 29502 , 205234 , 176138 , 1092860 , 1624552 , 74343100 , 40687137 , 855658856 , 884450017 , 1016427999 , 7169129748
n×2
259244492
n×3
388866738
n×4
518488984
n×5
648111230
n÷2
64811123
n÷3
43207415.333333
n÷3
32405561.5
n÷5
25924449.2
n2
16801926658084516
n3
2.1779034705482E+24
n4
2.8230473942365E+32
n5
3.6592974380538E+40
2 √n
11385.176590637
3 √n
506.08855277613
4 √n
106.70134296548
5 √n
41.931066481924
1 , 2 , 13 , 17 , 26 , 34 , 221 , 442 , 293263 , 586526 , 3812419 , 4985471 , 7624838 , 9970942 , 64811123 , 129622246
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
-129622245
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 129622246 can be divided by 16 positive divisors.
The sum of these divisors (counting 129622246) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110011110000011100110
3
Ternary
100000220111021221
4
Quaternary
13232132003212
5
Quinary
231140402441
6
Senary
20510130554
8
Octal
756360346
10
Decimal
129622246
12
Duodecimal
374b0a5a
16
Hexadecimal
7b9e0e6
20
Vigesimal
20a2fc6
36
Base36
25695y
md5
733664518ef394a48d928cef57b1623a
sha1
e59969696b72f3d16c1e40abcaafb6bbc6bc1f75
sha256
5e1764677bc80dede5ae22245209a8d6b6dba384af8094a53db9ad9095819454
sha512
614fc670a40322bee3ee4a6c18fb514f8d9ace8864a6dcc9a62186f5118a01430c884918f9c2efd36f8953fe0ea8421b974ca7f448e8cc5d327cc8aafa05e44a
ripemd-160
cc2f73294a462886049582138f731eb7f865196a
Diameter
259244492
Circumference
814440591.55082
Area
5.2784809355193E+16
Volume
9.1227807244025E+24
Surface area
2.1113923742077E+17
Circumference
814440591.55082
Perimeter
518488984
Area
16801926658084516
Diagonal
183313538.27846
Surface area
100811559948507096
Volume
2.1779034705482E+24
Space diagonal
224512315.86319
Perimeter
388866738
Area
7.2754476592121E+15
Altitude
112256157.9316
Surface area
7.2754476592121E+15
Volume
2.5666838546572E+23
Height
61104512.759487