142585655 is an odd 9-digits composite number following 142585654
and preceding 142585656 . In scientific notation, it is written as 1.42585655 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 114015328 positive integers (up to 142585655) that are relatively prime to 142585655.
142585655 has 8 divisors, whose sum is 171182592
The reverse of 142585655 is 556585241
Previous prime number is 10613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-two million five hundred eighty-five thousand six hundred fifty-five
Scientific notation
1.42585655 × 10^8
Engineering notation
1.42585655 × 10^6
Prime Factorization
5 × 10613 × 2687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142585655
Product of the distinct prime numbers
The prime factorization of 142585655 is 5 × 10613 × 2687.
Since it has a total of 3 prime factors.
4 , 10 , 65 , 55 , 494 , 894 , 3461 , 5172 , 84720 , 26967 , 852684 , 287919 , 6299408 , 574635 , 9151569 , 38351622 , 718579199 , 384758652 , 8546747006 , 4440579937
n×2
285171310
n×3
427756965
n×4
570342620
n×5
712928275
n÷2
71292827.5
n÷3
47528551.666667
n÷3
35646413.75
n÷5
28517131
n2
20330669011779025
n3
2.8988617576327E+24
n4
4.1333610246651E+32
n5
5.8935798905335E+40
2 √n
11940.923540497
3 √n
522.42659622203
4 √n
109.27453289993
5 √n
42.738095679292
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
-142585654
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 142585655 can be divided by 8 positive divisors.
The sum of these divisors (counting 142585655) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111111010111100110111
3
Ternary
100221022002202012
4
Quaternary
20133322330313
5
Quinary
243000220110
6
Senary
22052034435
8
Octal
1037727467
10
Decimal
142585655
12
Duodecimal
3b902a1b
16
Hexadecimal
87faf37
20
Vigesimal
24b342f
36
Base36
2cw3sn
md5
a7156993d0971385741d413519503ae8
sha1
ba1a54330bde69b22b9a81586d90bc04b77b51bc
sha256
bb73d14b053f9ff6a430d2abc1f05493ec0658e53f6787308d0b3298482ca95d
sha512
e392e990176a2a187827468ae78b0643a594594e1dc49d66272071f5240844bee09da28d862866995dcf9d99ceda8c66488a28d7ad54a83ce17768d30081bdd8
ripemd-160
c0236fd1d2ba99af0878ce8ad11f3238a4eabb8b
Diameter
285171310
Circumference
895892092.51058
Area
6.3870680409971E+16
Volume
1.2142723735402E+25
Surface area
2.5548272163988E+17
Circumference
895892092.51058
Perimeter
570342620
Area
20330669011779025
Diagonal
201646567.10085
Surface area
121984014070674150
Volume
2.8988617576327E+24
Space diagonal
246965598.89049
Perimeter
427756965
Area
8.8034379200669E+15
Altitude
123482799.44524
Surface area
8.8034379200669E+15
Volume
3.4163413442407E+23
Height
67215522.36695