142983669 is an odd 9-digits composite number following 142983668
and preceding 142983670 . In scientific notation, it is written as 1.42983669 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 95291856 positive integers (up to 142983669) that are relatively prime to 142983669.
142983669 has 8 divisors, whose sum is 190706080
The reverse of 142983669 is 966389241
Previous prime number is 4357
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-two million nine hundred eighty-three thousand six hundred sixty-nine
Scientific notation
1.42983669 × 10^8
Engineering notation
1.42983669 × 10^6
Prime Factorization
3 × 4357 × 10939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142983669
Product of the distinct prime numbers
The prime factorization of 142983669 is 3 × 4357 × 10939.
Since it has a total of 3 prime factors.
5 , 9 , 97 , 75 , 750 , 914 , 7878 , 7187 , 82288 , 19454 , 856991 , 577389 , 1014482 , 4965350 , 37851598 , 41459937 , 382726233 , 327002977 , 8213163166 , 3944830463
n×2
285967338
n×3
428951007
n×4
571934676
n×5
714918345
n÷2
71491834.5
n÷3
47661223
n÷3
35745917.25
n÷5
28596733.8
n2
20444329600701561
n3
2.9232052565536E+24
n4
4.1797061282212E+32
n5
5.9762971755485E+40
2 √n
11957.577890192
3 √n
522.9122456462
4 √n
109.35071051526
5 √n
42.761928931038
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
-142983668
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 142983669 can be divided by 8 positive divisors.
The sum of these divisors (counting 142983669) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001011100000111110101
3
Ternary
100222001022201110
4
Quaternary
20201130013311
5
Quinary
243100434134
6
Senary
22104345233
8
Octal
1041340765
10
Decimal
142983669
12
Duodecimal
3ba75219
16
Hexadecimal
885c1f5
20
Vigesimal
24dcj39
36
Base36
2d4mwl
md5
02df4055a3ec2fafd3cf6421e912a818
sha1
a03d312d22c2edb53b882dde6af8ced44acf0f80
sha256
d6ea687ce53cf23cdc745529c1376aa656ad474e5e7da2a5db6f58c6ad136ab2
sha512
c28d3fcbfed64b756c95b561a8e7172103ac770c1085de951920b2fdba2a2a6bb7595aa6831d1a7cae07613ee68dd55204049a462045f6bf9ab1d6875095b4b7
ripemd-160
e33293ab69877603dcd3d53274f738e338456684
Diameter
285967338
Circumference
898392888.22743
Area
6.4227755681132E+16
Volume
1.2244693545232E+25
Surface area
2.5691102272453E+17
Circumference
898392888.22743
Perimeter
571934676
Area
20444329600701561
Diagonal
202209443.89767
Surface area
122665977604209366
Volume
2.9232052565536E+24
Space diagonal
247654979.36061
Perimeter
428951007
Area
8.8526543987749E+15
Altitude
123827489.68031
Surface area
8.8526543987749E+15
Volume
3.4450304328487E+23
Height
67403147.965889