142799338 is an even 9-digits composite number following 142799337
and preceding 142799339 . In scientific notation, it is written as 1.42799338 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64908780 positive integers (up to 142799338) that are relatively prime to 142799338.
142799338 has 8 divisors, whose sum is 233671680
The reverse of 142799338 is 833997241
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred forty-two million seven hundred ninety-nine thousand three hundred thirty-eight
Scientific notation
1.42799338 × 10^8
Engineering notation
1.42799338 × 10^6
Prime Factorization
2 × 11 × 6490879
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
142799338 Product of the distinct prime numbers
The prime factorization of 142799338 is 2 × 11 × 6490879.
Since it has a total of 3 prime factors.
10 , 1 , 57 , 46 , 159 , 731 , 7624 , 8394 , 13125 , 45123 , 637110 , 53800 , 9358294 , 2441801 , 46085102 , 81791087 , 171070211 , 416670701 , 3704271108 , 2928389030
n×2
285598676
n×3
428398014
n×4
571197352
n×5
713996690
n÷2
71399669
n÷3
47599779.333333
n÷3
35699834.5
n÷5
28559867.6
n2
20391650933238244
n3
2.9119142539935E+24
n4
4.1581942778304E+32
n5
5.9378739014956E+40
2 √n11949.867698012
3 √n522.68744051458
4 √n109.3154504085
5 √n42.750897717452
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
-142799337 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 142799338 can be divided by 8 positive divisors.
The sum of these divisors (counting 142799338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000101111000111101010
3
Ternary
100221200221212101
4
Quaternary
20200233013222
5
Quinary
243024034323
6
Senary
22100404014
8
Octal
1040570752
10
Decimal
142799338
12
Duodecimal
3b9a660a
16
Hexadecimal
882f1ea
20
Vigesimal
24c9i6i
36
Base36
2d0ooa
md5
e7e5c54c491da9d8f8d56c3b716cc0c9
sha1
057ba5f32c7feccca9a6c7e1ecf5632c1ab72928
sha256
25ccda9c03d06bdacdc5d8e197c74344a42b62397f6e0588a0418e7b6a669742
sha512
b80b2daedea3198db56a9f41f47a7ae2ca08f3b55c854e13d617d4f9f79b12b932fc04f7df442f407b5775d933863885461c2ccdfe375d38350901cb98c73deb
ripemd-160
56fa271c49c656d786b68df4f9f4e15d7f9ff8dc
Diameter
285598676
Circumference
897234702.39657
Area
6.4062260766429E+16
Volume
1.2197397904306E+25
Surface area
2.5624904306571E+17
Circumference
897234702.39657
Perimeter
571197352
Area
20391650933238244
Diagonal
201948760.4975
Surface area
122349905599429464
Volume
2.9119142539935E+24
Space diagonal
247335708.7032
Perimeter
428398014
Area
8.8298438666445E+15
Altitude
123667854.3516
Surface area
8.8298438666445E+15
Volume
3.431723858721E+23
Height
67316253.499167