142380425 is an odd 9-digits composite number following 142380424
and preceding 142380426 . In scientific notation, it is written as 1.42380425 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 103549200 positive integers (up to 142380425) that are relatively prime to 142380425.
142380425 has 8 divisors, whose sum is 161537376
The reverse of 142380425 is 524083241
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-two million three hundred eighty thousand four hundred twenty-five
Scientific notation
1.42380425 × 10^8
Engineering notation
1.42380425 × 10^6
Prime Factorization
11 × 25 × 517747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142380425
Product of the distinct prime numbers
The prime factorization of 142380425 is 11 × 25 × 517747.
Since it has a total of 3 prime factors.
1 , 10 , 96 , 78 , 521 , 247 , 4431 , 8828 , 44788 , 79677 , 137727 , 130567 , 4133057 , 2839438 , 17623659 , 79451833 , 961533982 , 323879176 , 5760567950 , 3625449378
n×2
284760850
n×3
427141275
n×4
569521700
n×5
711902125
n÷2
71190212.5
n÷3
47460141.666667
n÷3
35595106.25
n÷5
28476085
n2
20272185423180625
n3
2.8863623762313E+24
n4
4.1096150183182E+32
n5
5.8512873289452E+40
2 √n
11932.326889589
3 √n
522.1758251035
4 √n
109.23519071063
5 √n
42.72578561399
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
-142380424
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 142380425 can be divided by 8 positive divisors.
The sum of these divisors (counting 142380425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111001000110110001001
3
Ternary
100220220200020002
4
Quaternary
20133020312021
5
Quinary
242422133200
6
Senary
22043412345
8
Octal
1037106611
10
Decimal
142380425
12
Duodecimal
3b8240b5
16
Hexadecimal
87c8d89
20
Vigesimal
249hb15
36
Base36
2crpft
md5
0c22976aa5ec34e70b8a8b7252f1ef5b
sha1
1008a1444128b70e77ed1bc4d1ae93ae64e9bdd1
sha256
d658811c7af8b4a2024628bd4bb8e1fc917a4b8f238a99626df14132e10df2ee
sha512
a32ad9fbba2ff61d67b1d715bb7bc2b623832ea2dc2b33bca52855346b25da7b45bdf7ab274943610a4a38d24620d2ebc5eb6c0606cac06d448c8a23cf083182
ripemd-160
aea83d5e41a17dda657e7ba27c5697f0897244c3
Diameter
284760850
Circumference
894602594.38999
Area
6.3686948797674E+16
Volume
1.2090366449021E+25
Surface area
2.547477951907E+17
Circumference
894602594.38999
Perimeter
569521700
Area
20272185423180625
Diagonal
201356328.05145
Surface area
121633112539083750
Volume
2.8863623762313E+24
Space diagonal
246610130.10325
Perimeter
427141275
Area
8.7781137833515E+15
Altitude
123305065.05162
Surface area
8.7781137833515E+15
Volume
3.4016106819914E+23
Height
67118776.017148