142486275 is an odd 9-digits composite number following 142486274
and preceding 142486276 . In scientific notation, it is written as 1.42486275 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 74137600 positive integers (up to 142486275) that are relatively prime to 142486275.
142486275 has 16 divisors, whose sum is 202404384
The reverse of 142486275 is 572684241
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-two million four hundred eighty-six thousand two hundred seventy-five
Scientific notation
1.42486275 × 10^8
Engineering notation
1.42486275 × 10^6
Prime Factorization
3 × 25 × 41 × 46337
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142486275
Product of the distinct prime numbers
The prime factorization of 142486275 is 3 × 25 × 41 × 46337.
Since it has a total of 4 prime factors.
8 , 6 , 10 , 94 , 664 , 854 , 7710 , 3314 , 83422 , 42007 , 200991 , 254436 , 3739482 , 3694320 , 96951341 , 74970143 , 49484572 , 906632011 , 9950415444 , 7426796645
n×2
284972550
n×3
427458825
n×4
569945100
n×5
712431375
n÷2
71243137.5
n÷3
47495425
n÷3
35621568.75
n÷5
28497255
n2
20302338563375625
n3
2.8928045956842E+24
n4
4.1218495114193E+32
n5
5.873069829927E+40
2 √n
11936.761495481
3 √n
522.30519358866
4 √n
109.2554872557
5 √n
42.732136459105
1 , 3 , 25 , 41 , 75 , 123 , 1025 , 3075 , 46337 , 139011 , 1158425 , 1899817 , 3475275 , 5699451 , 47495425 , 142486275
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142486274
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142486275 can be divided by 16 positive divisors.
The sum of these divisors (counting 142486275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111100010101100000011
3
Ternary
100221010001102110
4
Quaternary
20133202230003
5
Quinary
242434030100
6
Senary
22045550403
8
Octal
1037425403
10
Decimal
142486275
12
Duodecimal
3b875403
16
Hexadecimal
87e2b03
20
Vigesimal
24aafdf
36
Base36
2ctz43
md5
94bdc59d30bd46ccc549cd59784dd7ef
sha1
ae9e4ce708caa84cc5009d97e012e63013ef2439
sha256
024b371ae56b90622e032d2983edd086ce99ba8ac59709cd1550f22a4169dc9c
sha512
e317d73cd97d4d2858b93753b340fb04e47e954ac195fcf57577eb54345555ca35c45884c18310993491320cbadbbbda460f2f12d8ed8e28f2a4bd2f769e5b21
ripemd-160
c79be1e56f2c825e2c38ed76483479bf9ea1f7d4
Diameter
284972550
Circumference
895267669.55475
Area
6.3781677681394E+16
Volume
1.2117351554763E+25
Surface area
2.5512671072557E+17
Circumference
895267669.55475
Perimeter
569945100
Area
20302338563375625
Diagonal
201506022.55702
Surface area
121814031380253750
Volume
2.8928045956842E+24
Space diagonal
246793467.68123
Perimeter
427458825
Area
8.7911704760579E+15
Altitude
123396733.84062
Surface area
8.7911704760579E+15
Volume
3.4092029104266E+23
Height
67168674.185674