141486987 is an odd 9-digits composite number following 141486986
and preceding 141486988 . In scientific notation, it is written as 1.41486987 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 93723552 positive integers (up to 141486987) that are relatively prime to 141486987.
141486987 has 8 divisors, whose sum is 189851536
The reverse of 141486987 is 789684141
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-one million four hundred eighty-six thousand nine hundred eighty-seven
Scientific notation
1.41486987 × 10^8
Engineering notation
1.41486987 × 10^6
Prime Factorization
3 × 157 × 300397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
141486987
Product of the distinct prime numbers
The prime factorization of 141486987 is 3 × 157 × 300397.
Since it has a total of 3 prime factors.
6 , 7 , 95 , 42 , 239 , 606 , 6405 , 4 , 68729 , 3704 , 47376 , 678391 , 7238745 , 6250706 , 19024591 , 89353116 , 877282411 , 862053828 , 2364921388 , 4029279100
n×2
282973974
n×3
424460961
n×4
565947948
n×5
707434935
n÷2
70743493.5
n÷3
47162329
n÷3
35371746.75
n÷5
28297397.4
n2
20018567490338169
n3
2.8323667982641E+24
n4
4.0074304436522E+32
n5
5.6699925908443E+40
2 √n
11894.830263606
3 √n
521.08131376004
4 √n
109.06342312437
5 √n
42.672029605468
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
-141486986
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 141486987 can be divided by 8 positive divisors.
The sum of these divisors (counting 141486987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011011101110101110001011
3
Ternary
100212020021122210
4
Quaternary
20123232232023
5
Quinary
242210040422
6
Senary
22012320203
8
Octal
1033565613
10
Decimal
141486987
12
Duodecimal
3b473063
16
Hexadecimal
86eeb8b
20
Vigesimal
2445h97
36
Base36
2c8k23
md5
85a98fd93ef9cb475c5ca404c98f9d63
sha1
7e60549904301190e53a343c109334add341d407
sha256
37db0178c4af344001058b55b51689664da8f431ea5d7b87f07f0933f579585e
sha512
3a6bf0d580813cf38807e64c3ae2b4728daa784cb0aa348c6b86f7949ac30afbe11dc61f932c5e07f62aac231cc10805b817c2ecab04aa8cdc9e686339ed295d
ripemd-160
e599c284923df2ebf392d943054b3d9de547cba8
Diameter
282973974
Circumference
888988957.87551
Area
6.2890184563038E+16
Volume
1.1864190300931E+25
Surface area
2.5156073825215E+17
Circumference
888988957.87551
Perimeter
565947948
Area
20018567490338169
Diagonal
200092815.91471
Surface area
120111404942029014
Volume
2.8323667982641E+24
Space diagonal
245062650.09384
Perimeter
424460961
Area
8.6682939970031E+15
Altitude
122531325.04692
Surface area
8.6682939970031E+15
Volume
3.3379762831003E+23
Height
66697605.304902