142415422 is an even 9-digits composite number following 142415421
and preceding 142415423 . In scientific notation, it is written as 1.42415422 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 70516272 positive integers (up to 142415422) that are relatively prime to 142415422.
142415422 has 8 divisors, whose sum is 215697456
The reverse of 142415422 is 224514241
Previous prime number is 103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred forty-two million four hundred fifteen thousand four hundred twenty-two
Scientific notation
1.42415422 × 10^8
Engineering notation
1.42415422 × 10^6
Prime Factorization
2 × 103 × 691337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142415422
Product of the distinct prime numbers
The prime factorization of 142415422 is 2 × 103 × 691337.
Since it has a total of 3 prime factors.
1 , 1 , 3 , 6 , 537 , 846 , 5170 , 2289 , 55344 , 58176 , 896721 , 844086 , 1195844 , 5703335 , 56208529 , 71135126 , 377260484 , 814020511 , 1433329846 , 6770080361
n×2
284830844
n×3
427246266
n×4
569661688
n×5
712077110
n÷2
71207711
n÷3
47471807.333333
n÷3
35603855.5
n÷5
28483084.4
n2
20282152423438084
n3
2.8884912964523E+24
n4
4.1136570692758E+32
n5
5.8584820748419E+40
2 √n
11933.793277915
3 √n
522.21860507194
4 √n
109.24190257367
5 √n
42.727885800621
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142415421
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142415422 can be divided by 8 positive divisors.
The sum of these divisors (counting 142415422) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111010001011000111110
3
Ternary
100220222110020021
4
Quaternary
20133101120332
5
Quinary
242424243142
6
Senary
22044242354
8
Octal
1037213076
10
Decimal
142415422
12
Duodecimal
3b8403ba
16
Hexadecimal
87d163e
20
Vigesimal
24a1ib2
36
Base36
2csgfy
md5
919bc15156f6caa4f09b755a73300977
sha1
d5cf378921d336ca1e4e60de8dddbb05aaa7b961
sha256
e75c68f5f403631f4ea36190dd12bbed29f712f9b0e897bdf27011e2a0611af2
sha512
e007d3e669f4009cb99cbf1fc908cb96e988a21f5e00d974f2e8f6bd2842b71e1690528d3be08993dabe590029857d8b4033a6eb88188a75be384a97be5d4fa6
ripemd-160
47cca1e3792edd6e0b9b6724649f5d88978b72e0
Diameter
284830844
Circumference
894822487.02618
Area
6.3718261052462E+16
Volume
1.209928404919E+25
Surface area
2.5487304420985E+17
Circumference
894822487.02618
Perimeter
569661688
Area
20282152423438084
Diagonal
201405821.28349
Surface area
121692914540628504
Volume
2.8884912964523E+24
Space diagonal
246670746.68536
Perimeter
427246266
Area
8.7824296210627E+15
Altitude
123335373.34268
Surface area
8.7824296210627E+15
Volume
3.4041196385329E+23
Height
67135273.761163