142101424 is an even 9-digits composite number following 142101423
and preceding 142101425 . In scientific notation, it is written as 1.42101424 × 10^8.
The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors.
There are 70965440 positive integers (up to 142101424) that are relatively prime to 142101424.
142101424 has 20 divisors, whose sum is 275652000
The reverse of 142101424 is 424101241
Previous prime number is 911
Is Prime? no
Number parity even
Number length 9
Sum of Digits 19
Digital Root 1
Name
one hundred forty-two million one hundred one thousand four hundred twenty-four
Scientific notation
1.42101424 × 10^8
Engineering notation
1.42101424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 911 × 9749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17762678
Product of the distinct prime numbers
The prime factorization of 142101424 is 2 × 2 × 2 × 2 × 911 × 9749.
Since it has a total of 6 prime factors.
4 , 4 , 83 , 61 , 987 , 889 , 2139 , 6827 , 1858 , 35265 , 981176 , 25738 , 6302031 , 4862685 , 48265386 , 45876852 , 264815133 , 846354485 , 1385268481 , 9498082340
n×2
284202848
n×3
426304272
n×4
568405696
n×5
710507120
n÷2
71050712
n÷3
47367141.333333
n÷3
35525356
n÷5
28420284.8
n2
20192814702827776
n3
2.86942772384E+24
n4
4.0774976562274E+32
n5
5.7941822330657E+40
2 √n
11920.630184684
3 √n
521.83452621681
4 √n
109.18163849606
5 √n
42.709027844867
1 , 2 , 4 , 8 , 16 , 911 , 1822 , 3644 , 7288 , 9749 , 14576 , 19498 , 38996 , 77992 , 155984 , 8881339 , 17762678 , 35525356 , 71050712 , 142101424
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142101423
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142101424 can be divided by 20 positive divisors.
The sum of these divisors (counting 142101424) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000011110000100101110110000
3
Ternary
100220101111111201
4
Quaternary
20132010232300
5
Quinary
242334221144
6
Senary
22033420544
8
Octal
1036045660
10
Decimal
142101424
12
Duodecimal
3b70a754
16
Hexadecimal
8784bb0
20
Vigesimal
2482db4
36
Base36
2clq5s
md5
d090e030f7a5f9cab66331fceab734c8
sha1
0b795164db51c437a6176f0b116ae17ce390a8f7
sha256
063ceab806ba97e4cfff46393df9b5136e534aebcedd4dd9b432dd2cd40b110b
sha512
12cf2096557600fe76142af1e37a62c15c55d8d1c45e5190373f25e532f00da74d585ae5668d878f159f028644cfa461c4715ee111795ff5c20922861b5d52ed
ripemd-160
80346bf33ab8d0643ccf3fe2f3c4561f6bb7a694
Diameter
284202848
Circumference
892849579.4061
Area
6.3437598325704E+16
Volume
1.2019430742963E+25
Surface area
2.5375039330281E+17
Circumference
892849579.4061
Perimeter
568405696
Area
20192814702827776
Diagonal
200961761.05333
Surface area
121156888216966656
Volume
2.86942772384E+24
Space diagonal
246126886.19589
Perimeter
426304272
Area
8.7437452532804E+15
Altitude
123063443.09794
Surface area
8.7437452532804E+15
Volume
3.3816530027532E+23
Height
66987253.684443