427245887 is an odd 9-digits composite number following 427245886
and preceding 427245888 . In scientific notation, it is written as 4.27245887 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 401859072 positive integers (up to 427245887) that are relatively prime to 427245887.
427245887 has 8 divisors, whose sum is 452664576
The reverse of 427245887 is 788542724
Previous prime number is 1777
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred twenty-seven million two hundred forty-five thousand eight hundred eighty-seven
Scientific notation
4.27245887 × 10^8
Engineering notation
4.27245887 × 10^6
Prime Factorization
17 × 1777 × 14143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
427245887
Product of the distinct prime numbers
The prime factorization of 427245887 is 17 × 1777 × 14143.
Since it has a total of 3 prime factors.
4 , 9 , 41 , 46 , 217 , 33 , 1197 , 8588 , 70554 , 29094 , 378784 , 75779 , 9431136 , 4374343 , 96727994 , 82971317 , 908025310 , 180628817 , 8515273184 , 5390982128
n×2
854491774
n×3
1281737661
n×4
1708983548
n×5
2136229435
n÷2
213622943.5
n÷3
142415295.66667
n÷3
106811471.75
n÷5
85449177.4
n2
182539047958416769
n3
7.7989057457129E+25
n4
3.3320504029565E+34
n5
1.4236048299399E+43
2 √n
20669.927116466
3 √n
753.16933606521
4 √n
143.77039721885
5 √n
53.227439882828
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
-427245886
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 427245887 can be divided by 8 positive divisors.
The sum of these divisors (counting 427245887) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011101110100000100111111
3
Ternary
1002202221100011202
4
Quaternary
121131310010333
5
Quinary
1333333332022
6
Senary
110221210115
8
Octal
3135640477
10
Decimal
427245887
12
Duodecimal
bb10093b
16
Hexadecimal
1977413f
20
Vigesimal
6da5ee7
36
Base36
72dd1b
md5
b14e291cfe5b779183f24180366a60c8
sha1
f0194f424621fff97e54f45f54dee66c82ef6b46
sha256
0d6df3dfe465c84bc5f4d9272b3e868b5c91009b36579c427f8cca7b1d7e67ed
sha512
f1d63b5d125754ea8c74a78fd060d1020b9282caeb90cd96a160a62eee3a37890abe1056bbddf87cfba7630a805ef77b5a8aa8ed75a2c8c47ddacfaabaca3114
ripemd-160
c406e79595dd6161c744d8de4d1150ebc000ebce
Diameter
854491774
Circumference
2684465079.7513
Area
5.7346333205944E+17
Volume
3.2667979995695E+26
Surface area
2.2938533282377E+18
Circumference
2684465079.7513
Perimeter
1708983548
Area
182539047958416769
Diagonal
604216927.86352
Surface area
1095234287750500614
Volume
7.7989057457129E+25
Space diagonal
740011583.60883
Perimeter
1281737661
Area
7.9041726357307E+16
Altitude
370005791.80442
Surface area
7.9041726357307E+16
Volume
9.1910985643806E+24
Height
201405642.62117