142843313 is an odd 9-digits composite number following 142843312
and preceding 142843314 . In scientific notation, it is written as 1.42843313 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 142511460 positive integers (up to 142843313) that are relatively prime to 142843313.
142843313 has 4 divisors, whose sum is 143175168
The reverse of 142843313 is 313348241
Previous prime number is 431
Is Prime? no Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred forty-two million eight hundred forty-three thousand three hundred thirteen
Scientific notation
1.42843313 × 10^8
Engineering notation
1.42843313 × 10^6
Prime Factorization
431 × 331423
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
142843313 Product of the distinct prime numbers
The prime factorization of 142843313 is 431 × 331423.
Since it has a total of 2 prime factors.
7 , 1 , 6 , 67 , 785 , 811 , 5127 , 5440 , 21713 , 82102 , 97872 , 125804 , 1889753 , 8990154 , 6603125 , 13594219 , 193181250 , 268407995 , 5451401138 , 6232925239
n×2
285686626
n×3
428529939
n×4
571373252
n×5
714216565
n÷2
71421656.5
n÷3
47614437.666667
n÷3
35710828.25
n÷5
28568662.6
n2
20404212068815969
n3
2.9146052510643E+24
n4
4.1633187014922E+32
n5
5.94702236396E+40
2 √n11951.707534909
3 √n522.74108880525
4 √n109.32386534929
5 √n42.753530417606
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
-142843312 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 142843313 can be divided by 4 positive divisors.
The sum of these divisors (counting 142843313) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000111001110110110001
3
Ternary
100221210012012002
4
Quaternary
20200321312301
5
Quinary
243031441223
6
Senary
22101343345
8
Octal
1040716661
10
Decimal
142843313
12
Duodecimal
3ba07b55
16
Hexadecimal
8839db1
20
Vigesimal
24cf85d
36
Base36
2d1mlt
md5
31a3f3f1127ecc785a938205e92aa4e1
sha1
43198a5965ac63a995786d12214d06085251749a
sha256
ea9c5489596df39749207468e33d2e4ef03307f08eedebfde886083c995050e9
sha512
6af028121f781298c689b270207794f78ea9da7715e1aeb36a4d2ee7c02bec255675f3edf2efa8c39c566466a6922f9e846c8eee1374588de99f7cd5c9286ebb
ripemd-160
b7b8ad2f35374269d779b00580be2d53047ef7f4
Diameter
285686626
Circumference
897511005.47045
Area
6.410172273768E+16
Volume
1.2208669926477E+25
Surface area
2.5640689095072E+17
Circumference
897511005.47045
Perimeter
571373252
Area
20404212068815969
Diagonal
202010950.53891
Surface area
122425272412895814
Volume
2.9146052510643E+24
Space diagonal
247411875.63746
Perimeter
428529939
Area
8.8352829978998E+15
Altitude
123705937.81873
Surface area
8.8352829978998E+15
Volume
3.4348952291824E+23
Height
67336983.512968