142425193 is an odd 9-digits composite number following 142425192
and preceding 142425194 . In scientific notation, it is written as 1.42425193 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 142119748 positive integers (up to 142425193) that are relatively prime to 142425193.
142425193 has 4 divisors, whose sum is 142730640
The reverse of 142425193 is 391524241
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-two million four hundred twenty-five thousand one hundred ninety-three
Scientific notation
1.42425193 × 10^8
Engineering notation
1.42425193 × 10^6
Prime Factorization
467 × 304979
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142425193
Product of the distinct prime numbers
The prime factorization of 142425193 is 467 × 304979.
Since it has a total of 2 prime factors.
3 , 2 , 14 , 16 , 243 , 797 , 4822 , 889 , 89723 , 21832 , 214043 , 666070 , 859535 , 5498345 , 67599825 , 26298606 , 915584106 , 533204441 , 309430967 , 7008054823
n×2
284850386
n×3
427275579
n×4
569700772
n×5
712125965
n÷2
71212596.5
n÷3
47475064.333333
n÷3
35606298.25
n÷5
28485038.6
n2
20284935601087249
n3
2.8890858679774E+24
n4
4.1147861234026E+32
n5
5.8604920777933E+40
2 √n
11934.202654556
3 √n
522.23054778907
4 √n
109.24377627378
5 √n
42.728472089254
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
-142425192
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 142425193 can be divided by 4 positive divisors.
The sum of these divisors (counting 142425193) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111010011110001101001
3
Ternary
100220222221122011
4
Quaternary
20133103301221
5
Quinary
242430101233
6
Senary
22044355521
8
Octal
1037236151
10
Decimal
142425193
12
Duodecimal
3b845ba1
16
Hexadecimal
87d3c69
20
Vigesimal
24a32jd
36
Base36
2csnzd
md5
90540e2959fc1a8b7cacc9cc6417575b
sha1
f3ef8133b28ec82e34fad44b8b6e8fbd2197b689
sha256
b7d4f0269747dcebfc7ade11bb84db63615335a5b56f984107d9e6ea434d484d
sha512
92167a019d9bc3b9d34da67bfd217c6241e0f453c475e9b99e573b1d681139813ba5c85501365d8e1c31076dcdf64b789b06451845673962e4933e9db8d91cd8
ripemd-160
3202d8aa236a0aa293c830b2dccea7fb3e70bee5
Diameter
284850386
Circumference
894883880.02982
Area
6.3727004662918E+16
Volume
1.2101774584571E+25
Surface area
2.5490801865167E+17
Circumference
894883880.02982
Perimeter
569700772
Area
20284935601087249
Diagonal
201419639.56421
Surface area
121709613606523494
Volume
2.8890858679774E+24
Space diagonal
246687670.5538
Perimeter
427275579
Area
8.7836347723365E+15
Altitude
123343835.2769
Surface area
8.7836347723365E+15
Volume
3.4048203477951E+23
Height
67139879.854735