128533124 is an even 9-digits composite number following 128533123
and preceding 128533125 . In scientific notation, it is written as 1.28533124 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 60486144 positive integers (up to 128533124) that are relatively prime to 128533124.
128533124 has 12 divisors, whose sum is 238164444
The reverse of 128533124 is 421335821
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-eight million five hundred thirty-three thousand one hundred twenty-four
Scientific notation
1.28533124 × 10^8
Engineering notation
1.28533124 × 10^6
Prime Factorization
2 × 2 × 17 × 1890193
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
64266562 Product of the distinct prime numbers
The prime factorization of 128533124 is 2 × 2 × 17 × 1890193.
Since it has a total of 4 prime factors.
7 , 10 , 74 , 33 , 784 , 926 , 7714 , 1148 , 21641 , 95478 , 961072 , 506749 , 7529197 , 437193 , 78515392 , 92277087 , 875848237 , 536884713 , 7360182273 , 3014497743
n×2
257066248
n×3
385599372
n×4
514132496
n×5
642665620
n÷2
64266562
n÷3
42844374.666667
n÷3
32133281
n÷5
25706624.8
n2
16520763965199376
n3
2.1234654033137E+24
n4
2.7293564199383E+32
n5
3.5081270716413E+40
2 √n11337.244991619
3 √n504.66713220719
4 √n106.47649971529
5 √n41.860365174095
1 , 2 , 4 , 17 , 34 , 68 , 1890193 , 3780386 , 7560772 , 32133281 , 64266562 , 128533124
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128533123 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128533124 can be divided by 12 positive divisors.
The sum of these divisors (counting 128533124) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101010010100001010000100
3
Ternary
22221212011022002
4
Quaternary
13222110022010
5
Quinary
230401024444
6
Senary
20430524432
8
Octal
752241204
10
Decimal
128533124
12
Duodecimal
37066718
16
Hexadecimal
7a94284
20
Vigesimal
2036cg4
36
Base36
24iwsk
md5
968cffb1c1322e88f8d1a65552c31614
sha1
3a4268aa5d9c0705d4204636f4a10e22c323c559
sha256
96c88fd40ea495446cee10c8af5b826437cb6843c1092a4886d17b956eeb67ac
sha512
37a5d72161076e92cd670a57283624984a6d68d4a2150d70d49fa10e174e4f5639235c605768eed25b1a53eceed436a8337ba2d01b483da696520a582501e64b
ripemd-160
b1fab69b6c02518d63825207ebb127e68282cff8
Diameter
257066248
Circumference
807597436.20269
Area
5.1901510704761E+16
Volume
8.8947510816032E+24
Surface area
2.0760604281905E+17
Circumference
807597436.20269
Perimeter
514132496
Area
16520763965199376
Diagonal
181773287.17498
Surface area
99124583791196256
Volume
2.1234654033137E+24
Space diagonal
222625901.22355
Perimeter
385599372
Area
7.1537006418946E+15
Altitude
111312950.61178
Surface area
7.1537006418946E+15
Volume
2.5025279771636E+23
Height
60591095.724994