142448558 is an even 9-digits composite number following 142448557
and preceding 142448559 . In scientific notation, it is written as 1.42448558 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 60707256 positive integers (up to 142448558) that are relatively prime to 142448558.
142448558 has 16 divisors, whose sum is 245566080
The reverse of 142448558 is 855844241
Previous prime number is 179
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-two million four hundred forty-eight thousand five hundred fifty-eight
Scientific notation
1.42448558 × 10^8
Engineering notation
1.42448558 × 10^6
Prime Factorization
2 × 7 × 179 × 56843
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142448558
Product of the distinct prime numbers
The prime factorization of 142448558 is 2 × 7 × 179 × 56843.
Since it has a total of 4 prime factors.
4 , 2 , 33 , 42 , 409 , 185 , 2256 , 357 , 56346 , 1365 , 426328 , 570442 , 908776 , 3826981 , 54054930 , 53371039 , 505434054 , 135361583 , 6114691456 , 3666146024
n×2
284897116
n×3
427345674
n×4
569794232
n×5
712242790
n÷2
71224279
n÷3
47482852.666667
n÷3
35612139.5
n÷5
28489711.6
n2
20291591676279364
n3
2.8905079738108E+24
n4
4.1174869275685E+32
n5
5.8653007541598E+40
2 √n
11935.181523546
3 √n
522.25910371448
4 √n
109.24825638676
5 √n
42.729873927262
1 , 2 , 7 , 14 , 179 , 358 , 1253 , 2506 , 56843 , 113686 , 397901 , 795802 , 10174897 , 20349794 , 71224279 , 142448558
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142448557
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142448558 can be divided by 16 positive divisors.
The sum of these divisors (counting 142448558) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111011001011110101110
3
Ternary
100221001010200112
4
Quaternary
20133121132232
5
Quinary
242431323213
6
Senary
22045100022
8
Octal
1037313656
10
Decimal
142448558
12
Duodecimal
3b857612
16
Hexadecimal
87d97ae
20
Vigesimal
24a617i
36
Base36
2ct60e
md5
0a44398d2585e1a542ce7e25f09f4a80
sha1
6c47c282ddf941f6b1fddcb583786edab3cd9a23
sha256
54601229def505c8217bb036dc1aaa162e983747c80eee17a46bd03528559fa1
sha512
63321be26533685d664a705d2ad2205554b212442e259be235016314eec8bf1138e94c53b77e890aa4bfe752b2b9226a77b93cf3dda6756d2c9c6a6cdd27e392
ripemd-160
21578eb3964863c39392ec54824a6cb52ccd5d8f
Diameter
284897116
Circumference
895030686.65452
Area
6.3747915339843E+16
Volume
1.2107731487556E+25
Surface area
2.5499166135937E+17
Circumference
895030686.65452
Perimeter
569794232
Area
20291591676279364
Diagonal
201452682.66409
Surface area
121749550057676184
Volume
2.8905079738108E+24
Space diagonal
246728139.92092
Perimeter
427345674
Area
8.7865169374394E+15
Altitude
123364069.96046
Surface area
8.7865169374394E+15
Volume
3.4064963155923E+23
Height
67150894.221363