142425512 is an even 9-digits composite number following 142425511
and preceding 142425513 . In scientific notation, it is written as 1.42425512 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors.
There are 71212752 positive integers (up to 142425512) that are relatively prime to 142425512.
142425512 has 8 divisors, whose sum is 267047850
The reverse of 142425512 is 215524241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred forty-two million four hundred twenty-five thousand five hundred twelve
Scientific notation
1.42425512 × 10^8
Engineering notation
1.42425512 × 10^6
Prime Factorization
2 × 2 × 2 × 17803189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35606378
Product of the distinct prime numbers
The prime factorization of 142425512 is 2 × 2 × 2 × 17803189.
Since it has a total of 4 prime factors.
10 , 9 , 17 , 24 , 985 , 370 , 5272 , 860 , 3834 , 14446 , 272125 , 438137 , 8300160 , 8940496 , 95889823 , 11527648 , 630015075 , 25461864 , 5651733501 , 2247294296
n×2
284851024
n×3
427276536
n×4
569702048
n×5
712127560
n÷2
71212756
n÷3
47475170.666667
n÷3
35606378
n÷5
28485102.4
n2
20285026468462144
n3
2.8891052807043E+24
n4
4.1148229882621E+32
n5
5.860557708926E+40
2 √n
11934.216019496
3 √n
522.23093768128
4 √n
109.24383744402
5 √n
42.728491229646
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
-142425511
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 142425512 can be divided by 8 positive divisors.
The sum of these divisors (counting 142425512) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111010011110110101000
3
Ternary
100220222222001222
4
Quaternary
20133103312220
5
Quinary
242430104022
6
Senary
22044401212
8
Octal
1037236650
10
Decimal
142425512
12
Duodecimal
3b846208
16
Hexadecimal
87d3da8
20
Vigesimal
24a33fc
36
Base36
2cso88
md5
10444082114cec5b089e0823398b2238
sha1
aacd189c4b357b706bde6191e8a00f8de77f28e6
sha256
13e67f91cf791683867a299fb8c9f0623b7a30e24c99338d8bb7b960033f74a5
sha512
df6c2d5c55163b54ccf5ceefa338d14f16646f234b7bc2962e94c9f0f5a4181215ce8781c7cef69ee76cccd6f2121565d3056a3b42afddd051645b640e8cf489
ripemd-160
56a7b4345e5a09fcda41a220b2c73b4407b6f8c8
Diameter
284851024
Circumference
894885884.36593
Area
6.3727290131195E+16
Volume
1.2101855900411E+25
Surface area
2.5490916052478E+17
Circumference
894885884.36593
Perimeter
569702048
Area
20285026468462144
Diagonal
201420090.69833
Surface area
121710158810772864
Volume
2.8891052807043E+24
Space diagonal
246688223.07801
Perimeter
427276536
Area
8.783674119064E+15
Altitude
123344111.53901
Surface area
8.783674119064E+15
Volume
3.4048432259131E+23
Height
67140030.232777