142425983 is an odd 9-digits composite number following 142425982
and preceding 142425984 . In scientific notation, it is written as 1.42425983 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 114898176 positive integers (up to 142425983) that are relatively prime to 142425983.
142425983 has 4 divisors, whose sum is 143622960
The reverse of 142425983 is 389524241
Previous prime number is 119
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million four hundred twenty-five thousand nine hundred eighty-three
Scientific notation
1.42425983 × 10^8
Engineering notation
1.42425983 × 10^6
Prime Factorization
119 × 1196857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142425983
Product of the distinct prime numbers
The prime factorization of 142425983 is 119 × 1196857.
Since it has a total of 2 prime factors.
9 , 3 , 77 , 9 , 310 , 956 , 8863 , 3288 , 43778 , 35195 , 827242 , 276761 , 7128944 , 5195165 , 93925114 , 42976869 , 79864352 , 488327039 , 6308603597 , 2556872129
n×2
284851966
n×3
427277949
n×4
569703932
n×5
712129915
n÷2
71212991.5
n÷3
47475327.666667
n÷3
35606495.75
n÷5
28485196.6
n2
20285160633516289
n3
2.8891339435415E+24
n4
4.1148774192756E+32
n5
5.8606546136483E+40
2 √n
11934.235752657
3 √n
522.23151335179
4 √n
109.24392776103
5 √n
42.728519490163
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
-142425982
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 142425983 can be divided by 4 positive divisors.
The sum of these divisors (counting 142425983) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111010011111101111111
3
Ternary
100220222222201102
4
Quaternary
20133103331333
5
Quinary
242430112413
6
Senary
22044403315
8
Octal
1037237577
10
Decimal
142425983
12
Duodecimal
3b84653b
16
Hexadecimal
87d3f7f
20
Vigesimal
24a34j3
36
Base36
2csolb
md5
338763b6efb8e71c6eb0131f45710fd6
sha1
ea518e723d327873c233bcf48af0e4fd56abc60c
sha256
5e398d3b5f870abd2ca599ce28d5f9aae52706e295a40cb651b599bbe135296f
sha512
c2ed66571ec659c41b33d2a80399cfad20d7ac5f54f2d4cfe478d73e59e12f160d07e5afbfd2f87f064f8677e5208a9bd95d9650eb6b78b4ccce8758b8a696ba
ripemd-160
4af2ccb06bb8b1a466eb999dc9f39bbc3ea0275a
Diameter
284851966
Circumference
894888843.74621
Area
6.3727711623144E+16
Volume
1.2101975963022E+25
Surface area
2.5491084649257E+17
Circumference
894888843.74621
Perimeter
569703932
Area
20285160633516289
Diagonal
201420756.79292
Surface area
121710963801097734
Volume
2.8891339435415E+24
Space diagonal
246689038.87394
Perimeter
427277949
Area
8.7837322142366E+15
Altitude
123344519.43697
Surface area
8.7837322142366E+15
Volume
3.4048770053907E+23
Height
67140252.264307