129624922 is an even 9-digits composite number following 129624921
and preceding 129624923 . In scientific notation, it is written as 1.29624922 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 55553532 positive integers (up to 129624922) that are relatively prime to 129624922.
129624922 has 8 divisors, whose sum is 222214176
The reverse of 129624922 is 229426921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million six hundred twenty-four thousand nine hundred twenty-two
Scientific notation
1.29624922 × 10^8
Engineering notation
1.29624922 × 10^6
Prime Factorization
2 × 7 × 9258923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129624922
Product of the distinct prime numbers
The prime factorization of 129624922 is 2 × 7 × 9258923.
Since it has a total of 3 prime factors.
4 , 8 , 31 , 1 , 104 , 329 , 4888 , 5589 , 57217 , 25892 , 166493 , 581442 , 5697436 , 4676415 , 6332094 , 59941788 , 489112810 , 111470901 , 6714393638 , 8176410862
n×2
259249844
n×3
388874766
n×4
518499688
n×5
648124610
n÷2
64812461
n÷3
43208307.333333
n÷3
32406230.5
n÷5
25924984.4
n2
16802620403506084
n3
2.1780383592001E+24
n4
2.8232805242432E+32
n5
3.6596751773914E+40
2 √n
11385.294111265
3 √n
506.09203541816
4 √n
106.70189366297
5 √n
41.93123961055
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
-129624921
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 129624922 can be divided by 8 positive divisors.
The sum of these divisors (counting 129624922) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011110101101011010
3
Ternary
100000220121222001
4
Quaternary
13232132231122
5
Quinary
231140444142
6
Senary
20510151214
8
Octal
756365532
10
Decimal
129624922
12
Duodecimal
374b250a
16
Hexadecimal
7b9eb5a
20
Vigesimal
20a3262
36
Base36
256b8a
md5
2f41800436738f75e7bb8bad8a16eeaa
sha1
ab2410fad41e4fcf50ede8d497b4c5fb5f63233a
sha256
67f71bf09d6923e565a6bb8b39076af9bc0864a5380284e26db16e0f6d9d0d97
sha512
38ab23311cb2c44028161580d061b0c871d03111d6ca9a78bc3d5f35235f9177d72d84d3dfb85281d205ad43486d7bf44d606f314e9cc72ca419a1c531cc9131
ripemd-160
63e3a5bd22c9b610ab19c48dd0560669d5ef7fff
Diameter
259249844
Circumference
814457405.3547
Area
5.2786988820713E+16
Volume
9.1233457446663E+24
Surface area
2.1114795528285E+17
Circumference
814457405.3547
Perimeter
518499688
Area
16802620403506084
Diagonal
183317322.71395
Surface area
100815722421036504
Volume
2.1780383592001E+24
Space diagonal
224516950.83115
Perimeter
388874766
Area
7.2757480597915E+15
Altitude
112258475.41558
Surface area
7.2757480597915E+15
Volume
2.566842822458E+23
Height
61105774.237985