142150439 is an odd 9-digits prime number following 142150438
and preceding 142150440 . In scientific notation, it is written as 1.42150439 × 10^8.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 142150438 positive integers (up to 142150439) that are relatively prime to 142150439.
142150439 has 2 divisors, whose sum is 142150440
The reverse of 142150439 is 934051241
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred forty-two million one hundred fifty thousand four hundred thirty-nine
Scientific notation
1.42150439 × 10^8
Engineering notation
1.42150439 × 10^6
Prime Factorization
142150439
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
142150439 Product of the distinct prime numbers
The prime factorization of 142150439 is 142150439.
Since it has a total of 1 prime factors.
9 , 6 , 94 , 49 , 378 , 971 , 5945 , 2202 , 20796 , 61801 , 744410 , 559335 , 9753750 , 9276974 , 37630548 , 17617303 , 230747898 , 248433594 , 3644918667 , 555963542
n×2
284300878
n×3
426451317
n×4
568601756
n×5
710752195
n÷2
71075219.5
n÷3
47383479.666667
n÷3
35537609.75
n÷5
28430087.8
n2
20206747307892721
n3
2.872398000579E+24
n4
4.0831263676503E+32
n5
5.8041820565397E+40
2 √n11922.685897062
3 √n521.89451805998
4 √n109.19105227564
5 √n42.71197376078
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
142150440 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
71075220 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11922.685938999 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999859304 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142150439 can be divided by 2 positive divisors.
The sum of these divisors (counting 142150439) is 142150440, the average is 71075220.
Base
System
Value
2
Binary
1000011110010000101100100111
3
Ternary
100220110222202002
4
Quaternary
20132100230213
5
Quinary
242342303224
6
Senary
22034435515
8
Octal
1036205447
10
Decimal
142150439
12
Duodecimal
3b732b9b
16
Hexadecimal
8790b27
20
Vigesimal
2488g1j
36
Base36
2cmrzb
md5
40305c52890de992230080c9871231b0
sha1
40d67ce9462197f440d792fdc9d37a9eb9c4c51c
sha256
d20519f8683ef14ceeacbec0759189c6e6ebfd93a84a5ed0e644717a9d6c00ca
sha512
23dac0012b284b2cd16430908b44f1964c8c508debdf9d8cbf6937d6d1e94ad76641d043e2f709ea9a31f32d12bc421efc9a06a8fe820afcfec471aa724e5460
ripemd-160
87cf509eec8c7511d4e37c182278d4876b47b6c9
Diameter
284300878
Circumference
893157549.73393
Area
6.3481368895421E+16
Volume
1.2031872609073E+25
Surface area
2.5392547558168E+17
Circumference
893157549.73393
Perimeter
568601756
Area
20206747307892721
Diagonal
201031078.73109
Surface area
121240483847356326
Volume
2.872398000579E+24
Space diagonal
246211782.66622
Perimeter
426451317
Area
8.749778248244E+15
Altitude
123105891.33311
Surface area
8.749778248244E+15
Volume
3.3851535074602E+23
Height
67010359.57703