142227863 is an odd 9-digits composite number following 142227862
and preceding 142227864 . In scientific notation, it is written as 1.42227863 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 134299296 positive integers (up to 142227863) that are relatively prime to 142227863.
142227863 has 8 divisors, whose sum is 143091360
The reverse of 142227863 is 368722241
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million two hundred twenty-seven thousand eight hundred sixty-three
Scientific notation
1.42227863 × 10^8
Engineering notation
1.42227863 × 10^6
Prime Factorization
361 × 487 × 809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142227863
Product of the distinct prime numbers
The prime factorization of 142227863 is 361 × 487 × 809.
Since it has a total of 3 prime factors.
4 , 8 , 69 , 99 , 388 , 689 , 2559 , 4607 , 70232 , 40210 , 701695 , 665868 , 1820518 , 8498653 , 45538450 , 74935098 , 555787977 , 537672926 , 4416636605 , 7695405588
n×2
284455726
n×3
426683589
n×4
568911452
n×5
711139315
n÷2
71113931.5
n÷3
47409287.666667
n÷3
35556965.75
n÷5
28445572.6
n2
20228765013546769
n3
2.8770940190059E+24
n4
4.0920293397329E+32
n5
5.8200058832352E+40
2 √n
11925.932374452
3 √n
521.98925297036
4 √n
109.20591730512
5 √n
42.716625468718
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
-142227862
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 142227863 can be divided by 8 positive divisors.
The sum of these divisors (counting 142227863) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110100011100110010111
3
Ternary
100220121220221122
4
Quaternary
20132203212113
5
Quinary
242402242423
6
Senary
22040234155
8
Octal
1036434627
10
Decimal
142227863
12
Duodecimal
3b76b95b
16
Hexadecimal
87a3997
20
Vigesimal
248i9d3
36
Base36
2cofpz
md5
3f77d5c00b973ca4f9f7fa474b962c2e
sha1
9a8aa4ada08d4c90da3f45aa3d993ccb6d01caaa
sha256
a0d5457d08cdc9b6c099a49ee45e6bffd520ab63dfde6c066f8abf579feb8579
sha512
c5395cf1aee14631ec5b4a384a13fe3fcd9a7f7571e95bf219fb2330526c9f3f5572d33cfdaed036bb2e5ef2eb6177d0504a34f48c5883309a5e0371a2956f78
ripemd-160
c35d8f450386641ce420a46a7ffcb76246e8cdc7
Diameter
284455726
Circumference
893644019.07315
Area
6.3550539557753E+16
Volume
1.2051543245062E+25
Surface area
2.5420215823101E+17
Circumference
893644019.07315
Perimeter
568911452
Area
20228765013546769
Diagonal
201140572.80194
Surface area
121372590081280614
Volume
2.8770940190059E+24
Space diagonal
246345884.96795
Perimeter
426683589
Area
8.7593121944587E+15
Altitude
123172942.48397
Surface area
8.7593121944587E+15
Volume
3.3906878182506E+23
Height
67046857.600648