130445285 is an odd 9-digits composite number following 130445284
and preceding 130445286 . In scientific notation, it is written as 1.30445285 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 104300224 positive integers (up to 130445285) that are relatively prime to 130445285.
130445285 has 8 divisors, whose sum is 156618360
The reverse of 130445285 is 582544031
Previous prime number is 2213
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty million four hundred forty-five thousand two hundred eighty-five
Scientific notation
1.30445285 × 10^8
Engineering notation
1.30445285 × 10^6
Prime Factorization
5 × 2213 × 11789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130445285
Product of the distinct prime numbers
The prime factorization of 130445285 is 5 × 2213 × 11789.
Since it has a total of 3 prime factors.
9 , 10 , 98 , 30 , 108 , 498 , 6863 , 8068 , 86863 , 38316 , 772222 , 264122 , 7750660 , 3050347 , 55065875 , 90766792 , 318530536 , 990373768 , 2003006592 , 7234280508
n×2
260890570
n×3
391335855
n×4
521781140
n×5
652226425
n÷2
65222642.5
n÷3
43481761.666667
n÷3
32611321.25
n÷5
26089057
n2
17015972378731225
n3
2.2196533664957E+24
n4
2.8954331599374E+32
n5
3.7769560374649E+40
2 √n
11421.264597233
3 √n
507.15743340464
4 √n
106.87031672655
5 √n
41.984180180341
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
-130445284
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 130445285 can be divided by 8 positive divisors.
The sum of these divisors (counting 130445285) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001100110111111100101
3
Ternary
100002110022021212
4
Quaternary
13301212333211
5
Quinary
231343222120
6
Senary
20535521205
8
Octal
761467745
10
Decimal
130445285
12
Duodecimal
37829205
16
Hexadecimal
7c66fe5
20
Vigesimal
20f5d45
36
Base36
25nw85
md5
166935ffc4aaa6fe8add37b91b783092
sha1
4bd40db7d576f5c62eaf50762a3fe553b1a84e88
sha256
cc0e24a0ede906e257996313253d1b8cc339641e70549c411323ddf64c129518
sha512
13ff0231f2fa7179e0fa38b344df4ee83ac27d41c6fb51c4e887e4eae1d5cde9c4baed27ee94f9fa5184f0882697d53127f1a272af4fc4a537bb4b6eb29bcdd2
ripemd-160
0d9e5420e3ae747eab7b6ae0d0b97e99a6a20e45
Diameter
260890570
Circumference
819611898.10285
Area
5.3457253818709E+16
Volume
9.2976622795984E+24
Surface area
2.1382901527484E+17
Circumference
819611898.10285
Perimeter
521781140
Area
17015972378731225
Diagonal
184477491.19462
Surface area
102095834272387350
Volume
2.2196533664957E+24
Space diagonal
225937861.2278
Perimeter
391335855
Area
7.3681321750378E+15
Altitude
112968930.6139
Surface area
7.3681321750378E+15
Volume
2.6158865788878E+23
Height
61492497.064875