128575376 is an even 9-digits composite number following 128575375
and preceding 128575377 . In scientific notation, it is written as 1.28575376 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors.
There are 64287680 positive integers (up to 128575376) that are relatively prime to 128575376.
128575376 has 10 divisors, whose sum is 249114822
The reverse of 128575376 is 673575821
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-eight million five hundred seventy-five thousand three hundred seventy-six
Scientific notation
1.28575376 × 10^8
Engineering notation
1.28575376 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 8035961
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16071922
Product of the distinct prime numbers
The prime factorization of 128575376 is 2 × 2 × 2 × 2 × 8035961.
Since it has a total of 5 prime factors.
10 , 3 , 53 , 25 , 733 , 424 , 1740 , 4619 , 92997 , 6421 , 665901 , 320750 , 297803 , 6023981 , 77285394 , 54535167 , 894545338 , 991149328 , 1827226431 , 9319520594
n×2
257150752
n×3
385726128
n×4
514301504
n×5
642876880
n÷2
64287688
n÷3
42858458.666667
n÷3
32143844
n÷5
25715075.2
n2
16531627313541376
n3
2.1255601977305E+24
n4
2.7329470163383E+32
n5
3.5138969021377E+40
2 √n
11339.108254179
3 √n
504.72242498295
4 √n
106.48524899806
5 √n
41.863116918666
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128575375
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128575376 can be divided by 10 positive divisors.
The sum of these divisors (counting 128575376) is 1, the average is 0.1.
Base
System
Value
2
Binary
111101010011110011110010000
3
Ternary
22221221022020222
4
Quaternary
13222132132100
5
Quinary
230403403001
6
Senary
20431452212
8
Octal
752363620
10
Decimal
128575376
12
Duodecimal
37087068
16
Hexadecimal
7a9e790
20
Vigesimal
203bi8g
36
Base36
24jte8
md5
d355834ee852f964293ac5c412be02e2
sha1
d47594a43fc88bd31c162d2cc75e2dad39fcd991
sha256
54748970eb144cc636af82e1c72ba1119b620590277abd7fd0c438e11802ddfd
sha512
0616f41cf7c7009f4a210a2ca9e5227beb344caf9ff857c9b9bb1110dd430895fc13be9005f7fd7ec4d33670a518bad9788f3e25bc56e164827fad55d799de78
ripemd-160
e19d3bb7ed599377fe353962c1f3de3e92ac6fcf
Diameter
257150752
Circumference
807862913.34829
Area
5.1935638920106E+16
Volume
8.9035257359371E+24
Surface area
2.0774255568042E+17
Circumference
807862913.34829
Perimeter
514301504
Area
16531627313541376
Diagonal
181833040.52642
Surface area
99189763881248256
Volume
2.1255601977305E+24
Space diagonal
222699083.83427
Perimeter
385726128
Area
7.1584046097118E+15
Altitude
111349541.91714
Surface area
7.1584046097118E+15
Volume
2.504996716059E+23
Height
60611013.508807