142786326 is an even 9-digits composite number following 142786325
and preceding 142786327 . In scientific notation, it is written as 1.42786326 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 47124000 positive integers (up to 142786326) that are relatively prime to 142786326.
142786326 has 16 divisors, whose sum is 288401328
The reverse of 142786326 is 623687241
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-two million seven hundred eighty-six thousand three hundred twenty-six
Scientific notation
1.42786326 × 10^8
Engineering notation
1.42786326 × 10^6
Prime Factorization
2 × 3 × 101 × 235621
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142786326
Product of the distinct prime numbers
The prime factorization of 142786326 is 2 × 3 × 101 × 235621.
Since it has a total of 4 prime factors.
6 , 1 , 100 , 95 , 192 , 863 , 6751 , 151 , 77713 , 64871 , 668505 , 347419 , 9822172 , 1823504 , 41857285 , 2588172 , 789754639 , 280037406 , 7102974464 , 1544887929
n×2
285572652
n×3
428358978
n×4
571145304
n×5
713931630
n÷2
71393163
n÷3
47595442
n÷3
35696581.5
n÷5
28557265.2
n2
20387934892578276
n3
2.9111183180385E+24
n4
4.1566788918401E+32
n5
5.935169073276E+40
2 √n
11949.323244435
3 √n
522.67156412081
4 √n
109.31296009365
5 √n
42.75011858925
1 , 2 , 3 , 6 , 101 , 202 , 303 , 606 , 235621 , 471242 , 706863 , 1413726 , 23797721 , 47595442 , 71393163 , 142786326
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142786325
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142786326 can be divided by 16 positive divisors.
The sum of these divisors (counting 142786326) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000101011111100010110
3
Ternary
100221200022000110
4
Quaternary
20200223330112
5
Quinary
243023130301
6
Senary
22100223450
8
Octal
1040537426
10
Decimal
142786326
12
Duodecimal
3b99ab86
16
Hexadecimal
882bf16
20
Vigesimal
24c85g6
36
Base36
2d0emu
md5
38d2f9a2d94de29bdde113f408e501b2
sha1
0e5cb452eb8bbe171a1fb8cd16b7b2d92b130356
sha256
b5e4ead66fedf08cf2d81138a45b4ee093a772a076a634479a0b83c37bc7684c
sha512
c6d5a38641cc81068a89ff86641d4803309bcb855d79c6db7bf7267a7c1ea572b137a600c424d7788d319846124c9844f9474dbf03c202c8ea20adf09ff5fce8
ripemd-160
4109ce525c6040d595b80054b4479a405ce8e0d2
Diameter
285572652
Circumference
897152945.58935
Area
6.4050586480391E+16
Volume
1.2194063895574E+25
Surface area
2.5620234592156E+17
Circumference
897152945.58935
Perimeter
571145304
Area
20387934892578276
Diagonal
201930358.75063
Surface area
122327609355469656
Volume
2.9111183180385E+24
Space diagonal
247313171.25809
Perimeter
428358978
Area
8.828234773838E+15
Altitude
123656585.62905
Surface area
8.828234773838E+15
Volume
3.4307858392023E+23
Height
67310119.583542