142853669 is an odd 9-digits composite number following 142853668
and preceding 142853670 . In scientific notation, it is written as 1.42853669 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 115238592 positive integers (up to 142853669) that are relatively prime to 142853669.
142853669 has 16 divisors, whose sum is 176400000
The reverse of 142853669 is 966358241
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-two million eight hundred fifty-three thousand six hundred sixty-nine
Scientific notation
1.42853669 × 10^8
Engineering notation
1.42853669 × 10^6
Prime Factorization
49 × 7 × 17 × 24499
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142853669
Product of the distinct prime numbers
The prime factorization of 142853669 is 49 × 7 × 17 × 24499.
Since it has a total of 4 prime factors.
5 , 10 , 91 , 82 , 614 , 303 , 1238 , 5712 , 91009 , 3465 , 135970 , 784539 , 2271769 , 6008748 , 49774223 , 22023430 , 480714194 , 71537352 , 2419369884 , 1741921143
n×2
285707338
n×3
428561007
n×4
571414676
n×5
714268345
n÷2
71426834.5
n÷3
47617889.666667
n÷3
35713417.25
n÷5
28570733.8
n2
20407170746761561
n3
2.9152392150844E+24
n4
4.1645261788748E+32
n5
5.9491784429882E+40
2 √n
11952.14077059
3 √n
522.7537212386
4 √n
109.32584676365
5 √n
42.754150317428
1 , 7 , 17 , 49 , 119 , 343 , 833 , 5831 , 24499 , 171493 , 416483 , 1200451 , 2915381 , 8403157 , 20407667 , 142853669
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
-142853668
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 142853669 can be divided by 16 positive divisors.
The sum of these divisors (counting 142853669) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000111100011000100101
3
Ternary
100221210201101122
4
Quaternary
20200330120211
5
Quinary
243032304134
6
Senary
22101503325
8
Octal
1040743045
10
Decimal
142853669
12
Duodecimal
3ba11b45
16
Hexadecimal
883c625
20
Vigesimal
24cge39
36
Base36
2d1ulh
md5
e2eac6ae23bf9da66a26fd3bfd0df448
sha1
a536ba4e89233732730e1e48ae433417f289f92a
sha256
3dffe0fcd1dd5a678869b10306d6f302dd8ac8aaa93958895e7db693f8544ed1
sha512
84c2a2c6dbaa02e43facf24754e09b930c47a25a06a2676e0b65fb8d41d88383fc3542c76638528a64f116d279e347c80c6b15ece9652f5696614765a7731a98
ripemd-160
b8b4c88b626ce50a0eb91e14007fb3d287a44f3d
Diameter
285707338
Circumference
897576074.1375
Area
6.4111017698579E+16
Volume
1.2211325468755E+25
Surface area
2.5644407079431E+17
Circumference
897576074.1375
Perimeter
571414676
Area
20407170746761561
Diagonal
202025596.13456
Surface area
122443024480569366
Volume
2.9152392150844E+24
Space diagonal
247429812.75563
Perimeter
428561007
Area
8.8365641430311E+15
Altitude
123714906.37781
Surface area
8.8365641430311E+15
Volume
3.4356423629452E+23
Height
67341865.378186