142425269 is an odd 9-digits composite number following 142425268
and preceding 142425270 . In scientific notation, it is written as 1.42425269 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 109866240 positive integers (up to 142425269) that are relatively prime to 142425269.
142425269 has 24 divisors, whose sum is 180486528
The reverse of 142425269 is 962524241
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred forty-two million four hundred twenty-five thousand two hundred sixty-nine
Scientific notation
1.42425269 × 10^8
Engineering notation
1.42425269 × 10^6
Prime Factorization
23 × 7 × 17 × 17 × 3061
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
8377957 Product of the distinct prime numbers
The prime factorization of 142425269 is 23 × 7 × 17 × 17 × 3061.
Since it has a total of 5 prime factors.
5 , 7 , 16 , 55 , 994 , 463 , 215 , 3749 , 73308 , 12939 , 46511 , 33267 , 6639797 , 9039874 , 62188371 , 2239089 , 160165562 , 596974494 , 5587598149 , 1859954763
n×2
284850538
n×3
427275807
n×4
569701076
n×5
712126345
n÷2
71212634.5
n÷3
47475089.666667
n÷3
35606317.25
n÷5
28485053.8
n2
20284957249722361
n3
2.8890904929452E+24
n4
4.1147949062306E+32
n5
5.8605077139973E+40
2 √n11934.205838681
3 √n522.2306406788
4 √n109.24379084726
5 √n42.72847664935
1 , 7 , 17 , 23 , 119 , 161 , 289 , 391 , 2023 , 2737 , 3061 , 6647 , 21427 , 46529 , 52037 , 70403 , 364259 , 492821 , 884629 , 1196851 , 6192403 , 8377957 , 20346467 , 142425269
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142425268 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142425269 can be divided by 24 positive divisors.
The sum of these divisors (counting 142425269) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111010011110010110101
3
Ternary
100220222221201222
4
Quaternary
20133103302311
5
Quinary
242430102034
6
Senary
22044400125
8
Octal
1037236265
10
Decimal
142425269
12
Duodecimal
3b846045
16
Hexadecimal
87d3cb5
20
Vigesimal
24a3339
36
Base36
2cso1h
md5
bf4c5c350e88699dea7e5257e1d6cd2a
sha1
93aaf9de1566b1f4ab0cb034a5ad48a2c9211ad7
sha256
7cf4d905e34430ffdd2c4e40aff7b686525f72d018f6a382eafe96821b49861b
sha512
0f388797cb1ccc6d968ff310235dbac1c4b033ff524a69a0477509fd9dde168cfc197a6adab72181d47804d0ed1a65c982693bdc39f3caead0462ca0ccbd6265
ripemd-160
0881b01799378a2dadc20b8a6a71213072f4f896
Diameter
284850538
Circumference
894884357.5519
Area
6.3727072674111E+16
Volume
1.210179395759E+25
Surface area
2.5490829069644E+17
Circumference
894884357.5519
Perimeter
569701076
Area
20284957249722361
Diagonal
201419747.04444
Surface area
121709743498334166
Volume
2.8890904929452E+24
Space diagonal
246687802.18966
Perimeter
427275807
Area
8.7836441464704E+15
Altitude
123343901.09483
Surface area
8.7836441464704E+15
Volume
3.4048257983719E+23
Height
67139915.681479