142425588 is an even 9-digits composite number following 142425587
and preceding 142425589 . In scientific notation, it is written as 1.42425588 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 47475192 positive integers (up to 142425588) that are relatively prime to 142425588.
142425588 has 12 divisors, whose sum is 332326400
The reverse of 142425588 is 885524241
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-two million four hundred twenty-five thousand five hundred eighty-eight
Scientific notation
1.42425588 × 10^8
Engineering notation
1.42425588 × 10^6
Prime Factorization
2 × 2 × 3 × 11868799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71212794
Product of the distinct prime numbers
The prime factorization of 142425588 is 2 × 2 × 3 × 11868799.
Since it has a total of 4 prime factors.
9 , 9 , 95 , 45 , 159 , 904 , 2392 , 1055 , 18176 , 2513 , 854492 , 781809 , 8876466 , 8134794 , 79504008 , 27706684 , 790185966 , 465060209 , 1457430125 , 3856273393
n×2
284851176
n×3
427276764
n×4
569702352
n×5
712127940
n÷2
71212794
n÷3
47475196
n÷3
35606397
n÷5
28485117.6
n2
20285048117145744
n3
2.8891099056928E+24
n4
4.1148317711492E+32
n5
5.86057334527E+40
2 √n
11934.219203618
3 √n
522.23103057088
4 √n
109.24385201748
5 √n
42.728495789735
1 , 2 , 3 , 4 , 6 , 12 , 11868799 , 23737598 , 35606397 , 47475196 , 71212794 , 142425588
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142425587
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142425588 can be divided by 12 positive divisors.
The sum of these divisors (counting 142425588) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111010011110111110100
3
Ternary
100220222222011210
4
Quaternary
20133103313310
5
Quinary
242430104323
6
Senary
22044401420
8
Octal
1037236764
10
Decimal
142425588
12
Duodecimal
3b846270
16
Hexadecimal
87d3df4
20
Vigesimal
24a33j8
36
Base36
2csoac
md5
55ee6a0e5a245a61d51d16bc9e7f06b1
sha1
0ba53ce009b507ce38c286adb639961af98e46ef
sha256
11e4ddc9b8b9e9ec1866f99ddedc0c3b6825e99d441c4e6eabfebe1e7d8d8700
sha512
8e65cbe40cd96d34398102fe0603c1663e9101d35973bd76790983df8b5520238f31ba3267517fd8c57641ec17b8fdea26cec6f1e113c95b28a5f573435c1f1a
ripemd-160
9edfb1828a88fd428805abb561bc983f496a0211
Diameter
284851176
Circumference
894886361.88801
Area
6.3727358142541E+16
Volume
1.2101875273517E+25
Surface area
2.5490943257016E+17
Circumference
894886361.88801
Perimeter
569702352
Area
20285048117145744
Diagonal
201420198.17856
Surface area
121710288702874464
Volume
2.8891099056928E+24
Space diagonal
246688354.71387
Perimeter
427276764
Area
8.783683493219E+15
Altitude
123344177.35694
Surface area
8.783683493219E+15
Volume
3.4048486765143E+23
Height
67140066.059521