142488364 is an even 9-digits composite number following 142488363
and preceding 142488365 . In scientific notation, it is written as 1.42488364 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 70180704 positive integers (up to 142488364) that are relatively prime to 142488364.
142488364 has 12 divisors, whose sum is 253076824
The reverse of 142488364 is 463884241
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-two million four hundred eighty-eight thousand three hundred sixty-four
Scientific notation
1.42488364 × 10^8
Engineering notation
1.42488364 × 10^6
Prime Factorization
2 × 2 × 67 × 531673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71244182
Product of the distinct prime numbers
The prime factorization of 142488364 is 2 × 2 × 67 × 531673.
Since it has a total of 4 prime factors.
2 , 10 , 94 , 71 , 916 , 387 , 1386 , 5932 , 30760 , 8714 , 315903 , 785759 , 6839681 , 4504160 , 49415202 , 61555788 , 656155714 , 373792641 , 4552481079 , 5035930439
n×2
284976728
n×3
427465092
n×4
569953456
n×5
712441820
n÷2
71244182
n÷3
47496121.333333
n÷3
35622091
n÷5
28497672.8
n2
20302933875396496
n3
2.8929318323054E+24
n4
4.1220912394872E+32
n5
5.8735003697327E+40
2 √n
11936.848997956
3 √n
522.30774609232
4 √n
109.25588770385
5 √n
42.732261758064
1 , 2 , 4 , 67 , 134 , 268 , 531673 , 1063346 , 2126692 , 35622091 , 71244182 , 142488364
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
-142488363
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 142488364 can be divided by 12 positive divisors.
The sum of these divisors (counting 142488364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111100011001100101100
3
Ternary
100221010011021211
4
Quaternary
20133203030230
5
Quinary
242434111424
6
Senary
22050004204
8
Octal
1037431454
10
Decimal
142488364
12
Duodecimal
3b876664
16
Hexadecimal
87e332c
20
Vigesimal
24ab0i4
36
Base36
2cu0q4
md5
ee49abaf02fbb560b3fb28950a1f8e20
sha1
7610ce033a4bb7795b805854001eea028c09394e
sha256
1391eb904b7e4bbed53605ff0924b959584c61f5def2e56221c79ac1db0b3bc4
sha512
2f21cf05f5681ed85a9145e126214c2e2d66dcdd2a8a8cd097bb31adaeef3c8cf7f9fdf00b7c29ccf60498def563911e6bfb842a819eb5c8ea5aa34405481427
ripemd-160
adaf614204c92e503ce61da692701ddc4fc88ba2
Diameter
284976728
Circumference
895280795.12886
Area
6.3783547909265E+16
Volume
1.2117884522276E+25
Surface area
2.5513419163706E+17
Circumference
895280795.12886
Perimeter
569953456
Area
20302933875396496
Diagonal
201508976.84915
Surface area
121817603252378976
Volume
2.8929318323054E+24
Space diagonal
246797085.93537
Perimeter
427465092
Area
8.7914282537245E+15
Altitude
123398542.96768
Surface area
8.7914282537245E+15
Volume
3.4093528602227E+23
Height
67169658.949718