142425492 is an even 9-digits composite number following 142425491
and preceding 142425493 . In scientific notation, it is written as 1.42425492 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 43159200 positive integers (up to 142425492) that are relatively prime to 142425492.
142425492 has 24 divisors, whose sum is 362537952
The reverse of 142425492 is 294524241
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty-two million four hundred twenty-five thousand four hundred ninety-two
Scientific notation
1.42425492 × 10^8
Engineering notation
1.42425492 × 10^6
Prime Factorization
2 × 2 × 3 × 11 × 1078981
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71212746 Product of the distinct prime numbers
The prime factorization of 142425492 is 2 × 2 × 3 × 11 × 1078981.
Since it has a total of 5 prime factors.
2 , 8 , 93 , 48 , 313 , 362 , 8929 , 2294 , 94863 , 87774 , 375987 , 928675 , 4758379 , 4845150 , 35960759 , 56074562 , 461382536 , 430314114 , 2171469651 , 6824101205
n×2
284850984
n×3
427276476
n×4
569701968
n×5
712127460
n÷2
71212746
n÷3
47475164
n÷3
35606373
n÷5
28485098.4
n2
20285020771442064
n3
2.8891040636029E+24
n4
4.1148206769784E+32
n5
5.8605535941042E+40
2 √n11934.215181569
3 √n522.23091323665
4 √n109.2438336089
5 √n42.728490029623
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 1078981 , 2157962 , 3236943 , 4315924 , 6473886 , 11868791 , 12947772 , 23737582 , 35606373 , 47475164 , 71212746 , 142425492
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
-142425491 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 142425492 can be divided by 24 positive divisors.
The sum of these divisors (counting 142425492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111010011110110010100
3
Ternary
100220222222001020
4
Quaternary
20133103312110
5
Quinary
242430103432
6
Senary
22044401140
8
Octal
1037236624
10
Decimal
142425492
12
Duodecimal
3b8461b0
16
Hexadecimal
87d3d94
20
Vigesimal
24a33ec
36
Base36
2cso7o
md5
645e3f359420699316a5793d785675da
sha1
610b417574fb5d6e14eb0044cb4032161dece19e
sha256
500d7ada0624209a3886fb70b18997da6d36baa8fb76a10e00f1a622f2c1b8f1
sha512
050e31d1fac4ba053313ba56f387a500a217d35456812183b74d6407233e94c5271468bf3bc63b2fed5cba5ca696c2dd31bba114f86e12d0384f60437f339c91
ripemd-160
e5c4fbf55cdf3f5e663551dd536caccf4ac7ff21
Diameter
284850984
Circumference
894885758.70222
Area
6.3727272233479E+16
Volume
1.2101850802228E+25
Surface area
2.5490908893391E+17
Circumference
894885758.70222
Perimeter
569701968
Area
20285020771442064
Diagonal
201420062.41406
Surface area
121710124628652384
Volume
2.8891040636029E+24
Space diagonal
246688188.43699
Perimeter
427276476
Area
8.7836716521819E+15
Altitude
123344094.2185
Surface area
8.7836716521819E+15
Volume
3.4048417915453E+23
Height
67140020.804687