130285437 is an odd 9-digits composite number following 130285436
and preceding 130285438 . In scientific notation, it is written as 1.30285437 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 86829120 positive integers (up to 130285437) that are relatively prime to 130285437.
130285437 has 8 divisors, whose sum is 173769600
The reverse of 130285437 is 734582031
Previous prime number is 4721
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty million two hundred eighty-five thousand four hundred thirty-seven
Scientific notation
1.30285437 × 10^8
Engineering notation
1.30285437 × 10^6
Prime Factorization
3 × 4721 × 9199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130285437
Product of the distinct prime numbers
The prime factorization of 130285437 is 3 × 4721 × 9199.
Since it has a total of 3 prime factors.
8 , 4 , 21 , 18 , 324 , 470 , 1139 , 6529 , 96589 , 93921 , 38713 , 210133 , 2636717 , 6404791 , 24034376 , 55126012 , 847273269 , 906672346 , 9974018555 , 2731290397
n×2
260570874
n×3
390856311
n×4
521141748
n×5
651427185
n÷2
65142718.5
n÷3
43428479
n÷3
32571359.25
n÷5
26057087.4
n2
16974295094280969
n3
2.2115034541254E+24
n4
2.8812669394773E+32
n5
3.7538712232345E+40
2 √n
11414.264628087
3 √n
506.95019137295
4 √n
106.83756187824
5 √n
41.973885627851
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
-130285436
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 130285437 can be divided by 8 positive divisors.
The sum of these divisors (counting 130285437) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000111111111101111101
3
Ternary
100002011012000120
4
Quaternary
13300333331331
5
Quinary
231323113222
6
Senary
20532245153
8
Octal
760777575
10
Decimal
130285437
12
Duodecimal
377707b9
16
Hexadecimal
7c3ff7d
20
Vigesimal
20e5dbh
36
Base36
25kgvx
md5
6ce0f7d620bce9c2dbbadbb2ebe3b494
sha1
c9321336449f1ae8706484b0708bf4516ce4cd87
sha256
27cb6cd813ab0a9a4dafc509f1c400c8e4520f7010b75f906b885fdc36b03be1
sha512
389639848b4c6d0e63016484b8ee0de1097b857bd2c6504e072bf90e038de6fc1d3d811f2019fc3806a24086783c67eff1be03dbc41d0ed80d7381f411b9b210
ripemd-160
77d755be9188c9724f81f427c95dc5c0dee36a05
Diameter
260570874
Circumference
818607543.49787
Area
5.3326320768058E+16
Volume
9.2635240064915E+24
Surface area
2.1330528307223E+17
Circumference
818607543.49787
Perimeter
521141748
Area
16974295094280969
Diagonal
184251431.98511
Surface area
101845770565685814
Volume
2.2115034541254E+24
Space diagonal
225660996.37031
Perimeter
390856311
Area
7.3500853814904E+15
Altitude
112830498.18516
Surface area
7.3500853814904E+15
Volume
2.6062818150492E+23
Height
61417143.995035