142486368 is an even 9-digits composite number following 142486367
and preceding 142486369 . In scientific notation, it is written as 1.42486368 × 10^8.
The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors.
There are 47495424 positive integers (up to 142486368) that are relatively prime to 142486368.
142486368 has 24 divisors, whose sum is 374026968
The reverse of 142486368 is 863684241
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-two million four hundred eighty-six thousand three hundred sixty-eight
Scientific notation
1.42486368 × 10^8
Engineering notation
1.42486368 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 1484233
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8905398 Product of the distinct prime numbers
The prime factorization of 142486368 is 2 × 2 × 2 × 2 × 2 × 3 × 1484233.
Since it has a total of 7 prime factors.
5 , 6 , 90 , 13 , 832 , 249 , 9605 , 6436 , 25958 , 95288 , 356505 , 861495 , 9537517 , 515274 , 39599628 , 87738489 , 559222295 , 529077132 , 4789229483 , 4008515353
n×2
284972736
n×3
427459104
n×4
569945472
n×5
712431840
n÷2
71243184
n÷3
47495456
n÷3
35621592
n÷5
28497273.6
n2
20302365065831424
n3
2.8928102600404E+24
n4
4.1218602726629E+32
n5
5.8730889965523E+40
2 √n11936.765391009
3 √n522.30530722387
4 √n109.25550508331
5 √n42.732142037309
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 1484233 , 2968466 , 4452699 , 5936932 , 8905398 , 11873864 , 17810796 , 23747728 , 35621592 , 47495456 , 71243184 , 142486368
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
-142486367 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 142486368 can be divided by 24 positive divisors.
The sum of these divisors (counting 142486368) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111100010101101100000
3
Ternary
100221010001112220
4
Quaternary
20133202231200
5
Quinary
242434030433
6
Senary
22045551040
8
Octal
1037425540
10
Decimal
142486368
12
Duodecimal
3b875480
16
Hexadecimal
87e2b60
20
Vigesimal
24aafi8
36
Base36
2ctz6o
md5
272d4c8db60f4c0fcaa3f7be8b0d93c4
sha1
3b8a6d21d7d14ff16fbcc3b8322c5360c821925b
sha256
e2f3274f731343e1855dbc1d78b0d66fb5a2b7334d69d76a93dfbdf737a30af8
sha512
6498b810eaec08a88d7f504fa96151c5e8afbb3f0c357f588bc507f37a0bbc02afb1a29488b737b5cce6dd4f4404768c5dda81741d6188baff5dafb7e416e597
ripemd-160
d1006d8b0dbd27cd7264b66de41e2415545a0f52
Diameter
284972736
Circumference
895268253.89098
Area
6.3781760941314E+16
Volume
1.2117375281563E+25
Surface area
2.5512704376526E+17
Circumference
895268253.89098
Perimeter
569945472
Area
20302365065831424
Diagonal
201506154.07888
Surface area
121814190394988544
Volume
2.8928102600404E+24
Space diagonal
246793628.76196
Perimeter
427459104
Area
8.7911819519579E+15
Altitude
123396814.38098
Surface area
8.7911819519579E+15
Volume
3.4092095859343E+23
Height
67168718.026295