142495424 is an even 9-digits composite number following 142495423
and preceding 142495425 . In scientific notation, it is written as 1.42495424 × 10^8.
The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors.
There are 71107584 positive integers (up to 142495424) that are relatively prime to 142495424.
142495424 has 28 divisors, whose sum is 283320744
The reverse of 142495424 is 424594241
Previous prime number is 587
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million four hundred ninety-five thousand four hundred twenty-four
Scientific notation
1.42495424 × 10^8
Engineering notation
1.42495424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 587 × 3793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
4452982
Product of the distinct prime numbers
The prime factorization of 142495424 is 2 × 2 × 2 × 2 × 2 × 2 × 587 × 3793.
Since it has a total of 8 prime factors.
9 , 3 , 30 , 79 , 919 , 729 , 1159 , 5438 , 36567 , 82395 , 588551 , 635543 , 1423374 , 7669455 , 10401011 , 48373701 , 58145154 , 264339314 , 4170132882 , 2552068478
n×2
284990848
n×3
427486272
n×4
569981696
n×5
712477120
n÷2
71247712
n÷3
47498474.666667
n÷3
35623856
n÷5
28499084.8
n2
20304945860939776
n3
2.8933618697517E+24
n4
4.122908264157E+32
n5
5.8749556121415E+40
2 √n
11937.144717226
3 √n
522.31637236814
4 √n
109.2572410288
5 √n
42.732685208485
1 , 2 , 4 , 8 , 16 , 32 , 64 , 587 , 1174 , 2348 , 3793 , 4696 , 7586 , 9392 , 15172 , 18784 , 30344 , 37568 , 60688 , 121376 , 242752 , 2226491 , 4452982 , 8905964 , 17811928 , 35623856 , 71247712 , 142495424
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142495423
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142495424 can be divided by 28 positive divisors.
The sum of these divisors (counting 142495424) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1000011111100100111011000000
3
Ternary
100221010111222022
4
Quaternary
20133210323000
5
Quinary
242434323144
6
Senary
22050101012
8
Octal
1037447300
10
Decimal
142495424
12
Duodecimal
3b87a768
16
Hexadecimal
87e4ec0
20
Vigesimal
24abib4
36
Base36
2cu668
md5
f7efd53b308816617e29688e6e3d24a0
sha1
2c5ff029405e3cecbe5f78bd59ccc2d10ab4a1f8
sha256
662ae40131dc55b1ec4af424557f9af4cea3df62a5f88865980c5900c4db3189
sha512
77f9fff57aa94f003bbfadaa4e126e86507718ac22f9a08d27332ca2b85681742e4dbcd7d0df84967ac914a408f8dda3362918abf3e5040b265c265edd7ecfd4
ripemd-160
c19317e99fd35a6bd860f0112c81dc5cd31029e6
Diameter
284990848
Circumference
895325154.41713
Area
6.3789868748267E+16
Volume
1.2119685858918E+25
Surface area
2.5515947499307E+17
Circumference
895325154.41713
Perimeter
569981696
Area
20304945860939776
Diagonal
201518961.1969
Surface area
121829675165638656
Volume
2.8933618697517E+24
Space diagonal
246809314.21407
Perimeter
427486272
Area
8.7922994690208E+15
Altitude
123404657.10703
Surface area
8.7922994690208E+15
Volume
3.4098596642133E+23
Height
67172987.065635