142863313 is an odd 9-digits composite number following 142863312
and preceding 142863314 . In scientific notation, it is written as 1.42863313 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 142789428 positive integers (up to 142863313) that are relatively prime to 142863313.
142863313 has 4 divisors, whose sum is 142937200
The reverse of 142863313 is 313368241
Previous prime number is 1987
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-two million eight hundred sixty-three thousand three hundred thirteen
Scientific notation
1.42863313 × 10^8
Engineering notation
1.42863313 × 10^6
Prime Factorization
1987 × 71899
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142863313
Product of the distinct prime numbers
The prime factorization of 142863313 is 1987 × 71899.
Since it has a total of 2 prime factors.
7 , 6 , 33 , 92 , 563 , 966 , 4672 , 6458 , 66222 , 88583 , 447145 , 785031 , 5819004 , 7485152 , 92814186 , 74011124 , 246525411 , 717469007 , 9428164691 , 5627503776
n×2
285726626
n×3
428589939
n×4
571453252
n×5
714316565
n÷2
71431656.5
n÷3
47621104.333333
n÷3
35715828.25
n÷5
28572662.6
n2
20409926201335969
n3
2.9158296752084E+24
n4
4.1656508754398E+32
n5
5.9511868486668E+40
2 √n
11952.544206151
3 √n
522.76548461269
4 √n
109.32769185413
5 √n
42.754727565314
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142863312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142863313 can be divided by 4 positive divisors.
The sum of these divisors (counting 142863313) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000111110101111010001
3
Ternary
100221211012121211
4
Quaternary
20200332233101
5
Quinary
243033111223
6
Senary
22102020121
8
Octal
1040765721
10
Decimal
142863313
12
Duodecimal
3ba17641
16
Hexadecimal
883ebd1
20
Vigesimal
24chi5d
36
Base36
2d221d
md5
e5e823f336286ce9f37599acc8f7a40a
sha1
193707d6d46b7d5d6d409c9c566d4a865d8e7c97
sha256
a9e5bd41602788675bd9f6b69b8531f0d57505d1dac192b87196be4bbe62d739
sha512
978e5965ee6809f87522c275096d466f29ce6e176d9a7d60eb3ec238ff0ae3574916ff662dd10cd2b3071ca4e7a02150f61c1771cd1644c13bb560cddf34fb00
ripemd-160
f322b1c4cfe72f1420b0ea61c7b4eb55ef74471b
Diameter
285726626
Circumference
897636669.1766
Area
6.4119674214427E+16
Volume
1.2213798782338E+25
Surface area
2.5647869685771E+17
Circumference
897636669.1766
Perimeter
571453252
Area
20409926201335969
Diagonal
202039234.81015
Surface area
122459557208015814
Volume
2.9158296752084E+24
Space diagonal
247446516.65362
Perimeter
428589939
Area
8.8377572898613E+15
Altitude
123723258.32681
Surface area
8.8377572898613E+15
Volume
3.4363382268747E+23
Height
67346411.603384