142667726 is an even 9-digits composite number following 142667725
and preceding 142667727 . In scientific notation, it is written as 1.42667726 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 71333862 positive integers (up to 142667726) that are relatively prime to 142667726.
142667726 has 4 divisors, whose sum is 214001592
The reverse of 142667726 is 627766241
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-two million six hundred sixty-seven thousand seven hundred twenty-six
Scientific notation
1.42667726 × 10^8
Engineering notation
1.42667726 × 10^6
Prime Factorization
2 × 71333863
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142667726
Product of the distinct prime numbers
The prime factorization of 142667726 is 2 × 71333863.
Since it has a total of 2 prime factors.
2 , 5 , 68 , 11 , 792 , 641 , 7639 , 2114 , 76960 , 8589 , 858467 , 853395 , 2913636 , 9980153 , 34203421 , 75823706 , 78313537 , 343637263 , 6193311108 , 6323595493
n×2
285335452
n×3
428003178
n×4
570670904
n×5
713338630
n÷2
71333863
n÷3
47555908.666667
n÷3
35666931.5
n÷5
28533545.2
n2
20354080042011076
n3
2.9038703144157E+24
n4
4.1428857435659E+32
n5
5.9105608811237E+40
2 √n
11944.359589363
3 √n
522.526811655
4 √n
109.29025386265
5 √n
42.743014478398
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
-142667725
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 142667726 can be divided by 4 positive divisors.
The sum of these divisors (counting 142667726) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000001110111111001110
3
Ternary
100221110021022212
4
Quaternary
20200032333032
5
Quinary
243010331401
6
Senary
22053510422
8
Octal
1040167716
10
Decimal
142667726
12
Duodecimal
3b942412
16
Hexadecimal
880efce
20
Vigesimal
24bd966
36
Base36
2cxv4e
md5
38487b40ac3993bcb70025d189f445e6
sha1
925968578d6b70115e3d914ca2ad892d9808f19f
sha256
4c0319a26e02e1541da69fcbf9513916098b24a41766c6645d7cc60c071ad7a7
sha512
1eff76b0dbcdec7e73f5b2ddf970be7bbccc94565f517f4be565588347b4978563162287728ace6d9aeed07981a2dd769948efb66e3601d575b3aacd45b39479
ripemd-160
774fb0d1b8608f7ba2b261c1b0dbe2c47c755bd4
Diameter
285335452
Circumference
896407759.81192
Area
6.3944228330561E+16
Volume
1.2163703528994E+25
Surface area
2.5577691332224E+17
Circumference
896407759.81192
Perimeter
570670904
Area
20354080042011076
Diagonal
201762633.02213
Surface area
122124480252066456
Volume
2.9038703144157E+24
Space diagonal
247107750.03232
Perimeter
428003178
Area
8.8135751935217E+15
Altitude
123553875.01616
Surface area
8.8135751935217E+15
Volume
3.4222439850161E+23
Height
67254211.007376