142456124 is an even 9-digits composite number following 142456123
and preceding 142456125 . In scientific notation, it is written as 1.42456124 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 67038144 positive integers (up to 142456124) that are relatively prime to 142456124.
142456124 has 12 divisors, whose sum is 263962944
The reverse of 142456124 is 421654241
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-two million four hundred fifty-six thousand one hundred twenty-four
Scientific notation
1.42456124 × 10^8
Engineering notation
1.42456124 × 10^6
Prime Factorization
2 × 2 × 17 × 2094943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71228062
Product of the distinct prime numbers
The prime factorization of 142456124 is 2 × 2 × 17 × 2094943.
Since it has a total of 4 prime factors.
8 , 7 , 82 , 25 , 992 , 584 , 2123 , 6939 , 95295 , 72931 , 233977 , 821324 , 5800656 , 2608840 , 12485843 , 93594584 , 223179964 , 788386952 , 5437137076 , 3594788265
n×2
284912248
n×3
427368372
n×4
569824496
n×5
712280620
n÷2
71228062
n÷3
47485374.666667
n÷3
35614031
n÷5
28491224.8
n2
20293747265103376
n3
2.8909685768222E+24
n4
4.1183617805989E+32
n5
5.8668585649386E+40
2 √n
11935.498481421
3 √n
522.26834995859
4 √n
109.2497070084
5 √n
42.730327827761
1 , 2 , 4 , 17 , 34 , 68 , 2094943 , 4189886 , 8379772 , 35614031 , 71228062 , 142456124
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
-142456123
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 142456124 can be divided by 12 positive divisors.
The sum of these divisors (counting 142456124) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111011011010100111100
3
Ternary
100221001112001202
4
Quaternary
20133123110330
5
Quinary
242432043444
6
Senary
22045155032
8
Octal
1037332474
10
Decimal
142456124
12
Duodecimal
3b85ba78
16
Hexadecimal
87db53c
20
Vigesimal
24a7064
36
Base36
2ctbuk
md5
dcb16fe0165b4c673d4d3ec3c55df348
sha1
1ba6f9ecb446b8bb6f7d8708e5aa7b72b1fed5ce
sha256
8795a930638bac8e0563ecfb6c6fe7654f1ca377ac314c0af5d1c606e4f2fa79
sha512
0e09b02164709826f179b1efc409f2288a6224e64e814596ab97cf5e28a9981eb76a94a4d4b582254ca87a3ebf110dcd6c8c33c95e50949edf112e0fb1bb0781
ripemd-160
04a749f00b2bb1b484e7b77f7d0ef61abd812dd3
Diameter
284912248
Circumference
895078225.23455
Area
6.3754687321857E+16
Volume
1.2109660856938E+25
Surface area
2.5501874928743E+17
Circumference
895078225.23455
Perimeter
569824496
Area
20293747265103376
Diagonal
201463382.6039
Surface area
121762483590620256
Volume
2.8909685768222E+24
Space diagonal
246741244.61733
Perimeter
427368372
Area
8.7874503347802E+15
Altitude
123370622.30867
Surface area
8.7874503347802E+15
Volume
3.407039141447E+23
Height
67154460.867968