128224629 is an odd 9-digits composite number following 128224628
and preceding 128224630 . In scientific notation, it is written as 1.28224629 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 78747552 positive integers (up to 128224629) that are relatively prime to 128224629.
128224629 has 24 divisors, whose sum is 199865120
The reverse of 128224629 is 926422821
Previous prime number is 739
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-eight million two hundred twenty-four thousand six hundred twenty-nine
Scientific notation
1.28224629 × 10^8
Engineering notation
1.28224629 × 10^6
Prime Factorization
3 × 3 × 13 × 739 × 1483
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42741543 Product of the distinct prime numbers
The prime factorization of 128224629 is 3 × 3 × 13 × 739 × 1483.
Since it has a total of 5 prime factors.
6 , 2 , 10 , 19 , 378 , 570 , 2426 , 5221 , 91074 , 83474 , 991645 , 243155 , 5525629 , 1718119 , 60232040 , 22402035 , 696120276 , 318023821 , 2000551043 , 1314165533
n×2
256449258
n×3
384673887
n×4
512898516
n×5
641123145
n÷2
64112314.5
n÷3
42741543
n÷3
32056157.25
n÷5
25644925.8
n2
16441555482187641
n3
2.1082123518864E+24
n4
2.7032474667385E+32
n5
3.4662290351774E+40
2 √n11323.631440488
3 √n504.26305476126
4 √n106.41255302119
5 √n41.840251870032
1 , 3 , 9 , 13 , 39 , 117 , 739 , 1483 , 2217 , 4449 , 6651 , 9607 , 13347 , 19279 , 28821 , 57837 , 86463 , 173511 , 1095937 , 3287811 , 9863433 , 14247181 , 42741543 , 128224629
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128224628 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128224629 can be divided by 24 positive divisors.
The sum of these divisors (counting 128224629) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101001001000110101110101
3
Ternary
22221021111010100
4
Quaternary
13221020311311
5
Quinary
230311142004
6
Senary
20420144313
8
Octal
751106565
10
Decimal
128224629
12
Duodecimal
36b38099
16
Hexadecimal
7a48d75
20
Vigesimal
20181b9
36
Base36
24car9
md5
fa0dc801ded0bc4971569363e233ed75
sha1
5d21dd7760269013b973c9f3215ab7232e87b836
sha256
c9043327c2b3c0675f2679b9b0f152d1444d14dddaa4a053648aa8a645be8a32
sha512
a3bb2702e633cb2228939ec5edb89cfc305fd834ea122f26e5bf49022cc4e4531fecb431e47d69ca9295b86303ba42d67cff569da3ad6c3fa73b8ddb4af1a552
ripemd-160
3f2a24a9493f14c81d80c349addec0a28bab2b96
Diameter
256449258
Circumference
805659104.95135
Area
5.165266991643E+16
Volume
8.8308592491915E+24
Surface area
2.0661067966572E+17
Circumference
805659104.95135
Perimeter
512898516
Area
16441555482187641
Diagonal
181337009.36206
Surface area
98649332893125846
Volume
2.1082123518864E+24
Space diagonal
222091572.20967
Perimeter
384673887
Area
7.1194023626529E+15
Altitude
111045786.10483
Surface area
7.1194023626529E+15
Volume
2.4845520836669E+23
Height
60445669.787353