142493275 is an odd 9-digits composite number following 142493274
and preceding 142493276 . In scientific notation, it is written as 1.42493275 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 113994600 positive integers (up to 142493275) that are relatively prime to 142493275.
142493275 has 6 divisors, whose sum is 176691692
The reverse of 142493275 is 572394241
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million four hundred ninety-three thousand two hundred seventy-five
Scientific notation
1.42493275 × 10^8
Engineering notation
1.42493275 × 10^6
Prime Factorization
5 × 5 × 5699731
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28498655
Product of the distinct prime numbers
The prime factorization of 142493275 is 5 × 5 × 5699731.
Since it has a total of 3 prime factors.
5 , 2 , 63 , 63 , 241 , 704 , 3535 , 3796 , 3970 , 95968 , 333037 , 803968 , 2752825 , 5621707 , 865074 , 49723247 , 736784167 , 915463812 , 5769630782 , 3427237560
n×2
284986550
n×3
427479825
n×4
569973100
n×5
712466375
n÷2
71246637.5
n÷3
47497758.333333
n÷3
35623318.75
n÷5
28498655
n2
20304333420225625
n3
2.8932309657399E+24
n4
4.1226595563969E+32
n5
5.8745126190104E+40
2 √n
11937.054703737
3 √n
522.31374663815
4 √n
109.25682909428
5 √n
42.732556315793
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142493274
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142493275 can be divided by 6 positive divisors.
The sum of these divisors (counting 142493275) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000011111100100011001011011
3
Ternary
100221010102000201
4
Quaternary
20133210121123
5
Quinary
242434241100
6
Senary
22050043031
8
Octal
1037443133
10
Decimal
142493275
12
Duodecimal
3b879477
16
Hexadecimal
87e465b
20
Vigesimal
24abd3f
36
Base36
2cu4ij
md5
bbb6c5809a0f45fb797062f446a581f9
sha1
7824b69f10ce36162378abe7c926655fe11d19c3
sha256
ad10486c603d15f5d0f0e6814f74b0b1a291b1b7ec075e136cfd0b2ab75e4ad2
sha512
3316fc59fbb1cf28576ba0693f3a342b60c91b53ba9ac25149c651842bca7d50cfdaa36c95812640b4bce6bb905d01fe453f3695621127c3d8395facb475aed8
ripemd-160
53802b49bab4a4b3268342e42a2781e0ba9da9a0
Diameter
284986550
Circumference
895311651.8519
Area
6.3787944709019E+16
Volume
1.2119137529476E+25
Surface area
2.5515177883607E+17
Circumference
895311651.8519
Perimeter
569973100
Area
20304333420225625
Diagonal
201515922.05196
Surface area
121826000521353750
Volume
2.8932309657399E+24
Space diagonal
246805592.03688
Perimeter
427479825
Area
8.7920342744124E+15
Altitude
123402796.01844
Surface area
8.7920342744124E+15
Volume
3.409705392356E+23
Height
67171974.01732