142968314 is an even 9-digits composite number following 142968313
and preceding 142968315 . In scientific notation, it is written as 1.42968314 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 71330620 positive integers (up to 142968314) that are relatively prime to 142968314.
142968314 has 8 divisors, whose sum is 214913088
The reverse of 142968314 is 413869241
Previous prime number is 467
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million nine hundred sixty-eight thousand three hundred fourteen
Scientific notation
1.42968314 × 10^8
Engineering notation
1.42968314 × 10^6
Prime Factorization
2 × 467 × 153071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142968314
Product of the distinct prime numbers
The prime factorization of 142968314 is 2 × 467 × 153071.
Since it has a total of 3 prime factors.
3 , 9 , 86 , 95 , 730 , 21 , 2700 , 5351 , 16860 , 71206 , 659243 , 771452 , 4219247 , 2346909 , 68933285 , 14582269 , 601664240 , 100420875 , 4350220125 , 7488479528
n×2
285936628
n×3
428904942
n×4
571873256
n×5
714841570
n÷2
71484157
n÷3
47656104.666667
n÷3
35742078.5
n÷5
28593662.8
n2
20439938808002596
n3
2.9222635896433E+24
n4
4.1779109847489E+32
n5
5.9730888953163E+40
2 √n
11956.935811486
3 √n
522.89352648051
4 √n
109.34777460692
5 √n
42.761010451843
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
-142968313
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 142968314 can be divided by 8 positive divisors.
The sum of these divisors (counting 142968314) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001011000010111111010
3
Ternary
100222000112122202
4
Quaternary
20201120113322
5
Quinary
243044441224
6
Senary
22104150202
8
Octal
1041302772
10
Decimal
142968314
12
Duodecimal
3ba68362
16
Hexadecimal
88585fa
20
Vigesimal
24db0fe
36
Base36
2d4b22
md5
6b15a382370916742a3c5e728eb6cfd9
sha1
90caa723ba3f32fe2815c75769fd9742868cce38
sha256
94248be311bdc5f71d6766040bc5160a4f8f711d2e94c35f70d4a92f281c0ef9
sha512
04fcedfb10c5a9234f162442e4aa79000cfff72f53b0d60ae8e6f906a009fdae82cedcb62093333af9a4f557c757653821539cebf7ff0a9704d33aa52cc74c36
ripemd-160
97f3b82e91db4eab2a2e074eb4246f8e663413d5
Diameter
285936628
Circumference
898296409.91704
Area
6.4213961599046E+16
Volume
1.2240749100102E+25
Surface area
2.5685584639618E+17
Circumference
898296409.91704
Perimeter
571873256
Area
20439938808002596
Diagonal
202187728.64842
Surface area
122639632848015576
Volume
2.9222635896433E+24
Space diagonal
247628383.72046
Perimeter
428904942
Area
8.8507531297648E+15
Altitude
123814191.86023
Surface area
8.8507531297648E+15
Volume
3.4439206677522E+23
Height
67395909.549472