142425198 is an even 9-digits composite number following 142425197
and preceding 142425199 . In scientific notation, it is written as 1.42425198 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 47475060 positive integers (up to 142425198) that are relatively prime to 142425198.
142425198 has 12 divisors, whose sum is 308587968
The reverse of 142425198 is 891524241
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-two million four hundred twenty-five thousand one hundred ninety-eight
Scientific notation
1.42425198 × 10^8
Engineering notation
1.42425198 × 10^6
Prime Factorization
2 × 3 × 3 × 7912511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47475066
Product of the distinct prime numbers
The prime factorization of 142425198 is 2 × 3 × 3 × 7912511.
Since it has a total of 4 prime factors.
9 , 10 , 24 , 23 , 28 , 309 , 1321 , 4678 , 61704 , 23644 , 763836 , 140184 , 4376903 , 681795 , 43159346 , 71683713 , 743970544 , 317242298 , 1828685392 , 4646484129
n×2
284850396
n×3
427275594
n×4
569700792
n×5
712125990
n÷2
71212599
n÷3
47475066
n÷3
35606299.5
n÷5
28485039.6
n2
20284937025339204
n3
2.8890861722515E+24
n4
4.1147867012198E+32
n5
5.8604931064899E+40
2 √n
11934.202864037
3 √n
522.23055390024
4 √n
109.24377723256
5 √n
42.72847238926
1 , 2 , 3 , 6 , 9 , 18 , 7912511 , 15825022 , 23737533 , 47475066 , 71212599 , 142425198
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142425197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142425198 can be divided by 12 positive divisors.
The sum of these divisors (counting 142425198) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111010011110001101110
3
Ternary
100220222221122100
4
Quaternary
20133103301232
5
Quinary
242430101243
6
Senary
22044355530
8
Octal
1037236156
10
Decimal
142425198
12
Duodecimal
3b845ba6
16
Hexadecimal
87d3c6e
20
Vigesimal
24a32ji
36
Base36
2csnzi
md5
d9a2567042a0b7965f9e4a42f4e0cde5
sha1
a34dbc06626baa2c28350f7668b3286ce9175b3d
sha256
ef10cca4286deb1c4c91e51664541e5a012358525e3da44f31154e28a4b7f544
sha512
3d7b7246720cb5bd7aeb7aeb2e50c5abe0f6faf994d0de96dbee9f618ef1b817d1e621e232f44edc7ab5e94048ffc8770cb5aa157d889dbf502beb24c9383e53
ripemd-160
e823a6efbfb98fad3b5d415bed4483699a76e9db
Diameter
284850396
Circumference
894883911.44574
Area
6.3727009137337E+16
Volume
1.2101775859111E+25
Surface area
2.5490803654935E+17
Circumference
894883911.44574
Perimeter
569700792
Area
20284937025339204
Diagonal
201419646.63527
Surface area
121709622152035224
Volume
2.8890861722515E+24
Space diagonal
246687679.21406
Perimeter
427275594
Area
8.7836353890556E+15
Altitude
123343839.60703
Surface area
8.7836353890556E+15
Volume
3.4048207063855E+23
Height
67139882.211758