142425270 is an even 9-digits composite number following 142425269
and preceding 142425271 . In scientific notation, it is written as 1.42425270 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 35057664 positive integers (up to 142425270) that are relatively prime to 142425270.
142425270 has 16 divisors, whose sum is 238598640
The reverse of 142425270 is 072524241
Previous prime number is 195
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred forty-two million four hundred twenty-five thousand two hundred seventy
Scientific notation
1.42425270 × 10^8
Engineering notation
1.42425270 × 10^6
Prime Factorization
2 × 9 × 195 × 40577
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142425270
Product of the distinct prime numbers
The prime factorization of 142425270 is 2 × 9 × 195 × 40577.
Since it has a total of 4 prime factors.
4 , 5 , 84 , 45 , 819 , 991 , 7935 , 485 , 74784 , 81573 , 505278 , 829860 , 8550059 , 2424916 , 14447544 , 12335633 , 66697476 , 45509582 , 6674559235 , 7446094459
n×2
284850540
n×3
427275810
n×4
569701080
n×5
712126350
n÷2
71212635
n÷3
47475090
n÷3
35606317.5
n÷5
28485054
n2
20284957534572900
n3
2.8890905538001E+24
n4
4.1147950217943E+32
n5
5.860507919737E+40
2 √n
11934.205880577
3 √n
522.23064190104
4 √n
109.24379103902
5 √n
42.728476709352
1 , 2 , 9 , 18 , 195 , 390 , 1755 , 3510 , 40577 , 81154 , 365193 , 730386 , 7912515 , 15825030 , 71212635 , 142425270
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
-142425269
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 142425270 can be divided by 16 positive divisors.
The sum of these divisors (counting 142425270) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111010011110010110110
3
Ternary
100220222221202000
4
Quaternary
20133103302312
5
Quinary
242430102040
6
Senary
22044400130
8
Octal
1037236266
10
Decimal
142425270
12
Duodecimal
3b846046
16
Hexadecimal
87d3cb6
20
Vigesimal
24a333a
36
Base36
2cso1i
md5
a64e7a5c1f03bc775622de7c2a5d299b
sha1
351ee4b3c1ce152deef131c890b7c935b24be547
sha256
efc0e9a80eec297838ce21994453ca28c0ec9995fc104d5f736a92a9cf0efe80
sha512
641730f97b925692bdc5723cd0ce369e6e39bbe21e3a29cbb603228f50123e898258e9e984a337a8e52fd1ab11169b4639a96d6a0b42b4f29a1596a96a053c9a
ripemd-160
83d03b2b864d59c7569e828c38696f4dd596ccd8
Diameter
284850540
Circumference
894884363.83509
Area
6.3727073568995E+16
Volume
1.2101794212499E+25
Surface area
2.5490829427598E+17
Circumference
894884363.83509
Perimeter
569701080
Area
20284957534572900
Diagonal
201419748.45865
Surface area
121709745207437400
Volume
2.8890905538001E+24
Space diagonal
246687803.92172
Perimeter
427275810
Area
8.7836442698143E+15
Altitude
123343901.96086
Surface area
8.7836442698143E+15
Volume
3.4048258700901E+23
Height
67139916.152883