142486273 is an odd 9-digits composite number following 142486272
and preceding 142486274 . In scientific notation, it is written as 1.42486273 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 142279380 positive integers (up to 142486273) that are relatively prime to 142486273.
142486273 has 4 divisors, whose sum is 142693168
The reverse of 142486273 is 372684241
Previous prime number is 691
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million four hundred eighty-six thousand two hundred seventy-three
Scientific notation
1.42486273 × 10^8
Engineering notation
1.42486273 × 10^6
Prime Factorization
691 × 206203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142486273
Product of the distinct prime numbers
The prime factorization of 142486273 is 691 × 206203.
Since it has a total of 2 prime factors.
9 , 3 , 41 , 24 , 486 , 636 , 554 , 5207 , 60533 , 21363 , 290445 , 533767 , 4524591 , 894619 , 29741215 , 55368571 , 700399600 , 639443947 , 4998019822 , 7114314790
n×2
284972546
n×3
427458819
n×4
569945092
n×5
712431365
n÷2
71243136.5
n÷3
47495424.333333
n÷3
35621568.25
n÷5
28497254.6
n2
20302337993430529
n3
2.8928044738702E+24
n4
4.1218492799949E+32
n5
5.8730694177421E+40
2 √n
11936.761411706
3 √n
522.30519114489
4 √n
109.25548687231
5 √n
42.732136339144
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
-142486272
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 142486273 can be divided by 4 positive divisors.
The sum of these divisors (counting 142486273) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111100010101100000001
3
Ternary
100221010001102101
4
Quaternary
20133202230001
5
Quinary
242434030043
6
Senary
22045550401
8
Octal
1037425401
10
Decimal
142486273
12
Duodecimal
3b875401
16
Hexadecimal
87e2b01
20
Vigesimal
24aafdd
36
Base36
2ctz41
md5
3980a6c6ea33b44e575c9a10a7bf804c
sha1
051e4220fcdbe252cf66b20bae45706dfd4351fd
sha256
983863d380f2e76135349641fd0726b14062623f1e707e1460371bc4787e1a80
sha512
92cb658e027bf7adbaca30d9ba69eb7551b6ed68765aa2bb5129db3f93e9b40b44a723af0c17c511dc15d9f0529fb86d7d022bb6edc5999b38f6674ecb7dd7e6
ripemd-160
d99107bcaf40960bba00d6a64590dda45935491a
Diameter
284972546
Circumference
895267656.98838
Area
6.3781675890858E+16
Volume
1.211735104451E+25
Surface area
2.5512670356343E+17
Circumference
895267656.98838
Perimeter
569945092
Area
20302337993430529
Diagonal
201506019.7286
Surface area
121814027960583174
Volume
2.8928044738702E+24
Space diagonal
246793464.21713
Perimeter
427458819
Area
8.7911702292644E+15
Altitude
123396732.10856
Surface area
8.7911702292644E+15
Volume
3.4092027668674E+23
Height
67168673.242865