142425369 is an odd 9-digits composite number following 142425368
and preceding 142425370 . In scientific notation, it is written as 1.42425369 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 92929752 positive integers (up to 142425369) that are relatively prime to 142425369.
142425369 has 12 divisors, whose sum is 210103296
The reverse of 142425369 is 963524241
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-two million four hundred twenty-five thousand three hundred sixty-nine
Scientific notation
1.42425369 × 10^8
Engineering notation
1.42425369 × 10^6
Prime Factorization
3 × 3 × 47 × 336703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47475123
Product of the distinct prime numbers
The prime factorization of 142425369 is 3 × 3 × 47 × 336703.
Since it has a total of 4 prime factors.
6 , 9 , 44 , 95 , 478 , 963 , 7931 , 7629 , 67710 , 87561 , 796958 , 478649 , 6989306 , 4459783 , 17637028 , 69971007 , 177338221 , 882322633 , 6228333128 , 5710742885
n×2
284850738
n×3
427276107
n×4
569701476
n×5
712126845
n÷2
71212684.5
n÷3
47475123
n÷3
35606342.25
n÷5
28485073.8
n2
20284985734786161
n3
2.8890965784367E+24
n4
4.1148064626048E+32
n5
5.8605282880007E+40
2 √n
11934.210028318
3 √n
522.23076290209
4 √n
109.24381002289
5 √n
42.728482649474
1 , 3 , 9 , 47 , 141 , 423 , 336703 , 1010109 , 3030327 , 15825041 , 47475123 , 142425369
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
-142425368
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 142425369 can be divided by 12 positive divisors.
The sum of these divisors (counting 142425369) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111010011110100011001
3
Ternary
100220222221212200
4
Quaternary
20133103310121
5
Quinary
242430102434
6
Senary
22044400413
8
Octal
1037236431
10
Decimal
142425369
12
Duodecimal
3b846109
16
Hexadecimal
87d3d19
20
Vigesimal
24a3389
36
Base36
2cso49
md5
65436dec0d4f8da36764ad409c5123dc
sha1
4cda347f1c0b918debfead2168010caf90575105
sha256
b8852517f631dfd222e5ca2dd6ec2531fe119eb7d508dc33244b666a11d83973
sha512
22fe3c2b087874901f1e7fd40c8dd75237f19b4b827ce5faea010e37980884c1236cf52f774082bbbd4c4110f19ed379f00a630463c222944fc1b0e747aca522
ripemd-160
10899598e131224d7c40beb81b02df7e945eeda2
Diameter
284850738
Circumference
894884985.87043
Area
6.3727162162578E+16
Volume
1.2101819448437E+25
Surface area
2.5490864865031E+17
Circumference
894884985.87043
Perimeter
569701476
Area
20284985734786161
Diagonal
201419888.46579
Surface area
121709914408716966
Volume
2.8890965784367E+24
Space diagonal
246687975.39475
Perimeter
427276107
Area
8.7836564808649E+15
Altitude
123343987.69737
Surface area
8.7836564808649E+15
Volume
3.4048329701924E+23
Height
67139962.821931