146356985 is an odd 9-digits composite number following 146356984
and preceding 146356986 . In scientific notation, it is written as 1.46356985 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 116529840 positive integers (up to 146356985) that are relatively prime to 146356985.
146356985 has 8 divisors, whose sum is 176462016
The reverse of 146356985 is 589653641
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-six million three hundred fifty-six thousand nine hundred eighty-five
Scientific notation
1.46356985 × 10^8
Engineering notation
1.46356985 × 10^6
Prime Factorization
5 × 211 × 138727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146356985
Product of the distinct prime numbers
The prime factorization of 146356985 is 5 × 211 × 138727.
Since it has a total of 3 prime factors.
1 , 6 , 66 , 1 , 549 , 936 , 2878 , 1105 , 44006 , 83217 , 902496 , 81826 , 8138221 , 2316225 , 93401865 , 34939807 , 550659122 , 531075997 , 7199689883 , 9488777837
n×2
292713970
n×3
439070955
n×4
585427940
n×5
731784925
n÷2
73178492.5
n÷3
48785661.666667
n÷3
36589246.25
n÷5
29271397
n2
21420367058290225
n3
3.1350203402447E+24
n4
4.5883212491188E+32
n5
6.7153286423247E+40
2 √n
12097.809099172
3 √n
526.99256098872
4 √n
109.99004090904
5 √n
42.961821946538
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
-146356984
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 146356985 can be divided by 8 positive divisors.
The sum of these divisors (counting 146356985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101110010011101011111001
3
Ternary
101012101201001002
4
Quaternary
20232103223321
5
Quinary
244431410420
6
Senary
22304534345
8
Octal
1056235371
10
Decimal
146356985
12
Duodecimal
410213b5
16
Hexadecimal
8b93af9
20
Vigesimal
25eec95
36
Base36
2f4xrt
md5
79ad5f77f3f4edbcb8d48f90d0d8bd39
sha1
074b6e1bf3df2754d390815a7f450ee49195ee44
sha256
80757a1dae3d1eb69c3bb02d38084a128ce517225dff99918164c73cc0a15199
sha512
29f792f643ca5a100fc3068c27f58ac545625c8f3ff611adf6b5a3ee4009af1a3943ceb155c804b1f68a59c317af9487f33ce5599683a0c2ac5355fcd88f4501
ripemd-160
44e4719f87e219e5a39da5a2bb0ddb0fa8370803
Diameter
292713970
Circumference
919588057.7551
Area
6.7294067787521E+16
Volume
1.3131942493023E+25
Surface area
2.6917627115009E+17
Circumference
919588057.7551
Perimeter
585427940
Area
21420367058290225
Diagonal
206980033.13504
Surface area
128522202349741350
Volume
3.1350203402447E+24
Space diagonal
253497734.0626
Perimeter
439070955
Area
9.2752910154333E+15
Altitude
126748867.0313
Surface area
9.2752910154333E+15
Volume
3.6946569029079E+23
Height
68993344.378345