142425268 is an even 9-digits composite number following 142425267
and preceding 142425269 . In scientific notation, it is written as 1.42425268 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 71188472 positive integers (up to 142425268) that are relatively prime to 142425268.
142425268 has 12 divisors, whose sum is 249328800
The reverse of 142425268 is 862524241
Previous prime number is 5099
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred forty-two million four hundred twenty-five thousand two hundred sixty-eight
Scientific notation
1.42425268 × 10^8
Engineering notation
1.42425268 × 10^6
Prime Factorization
2 × 2 × 5099 × 6983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71212634 Product of the distinct prime numbers
The prime factorization of 142425268 is 2 × 2 × 5099 × 6983.
Since it has a total of 4 prime factors.
6 , 5 , 1 , 42 , 139 , 389 , 6838 , 470 , 70837 , 39829 , 874595 , 402477 , 1043818 , 4308377 , 26180045 , 23212069 , 536821167 , 507417917 , 2108289778 , 4495422464
n×2
284850536
n×3
427275804
n×4
569701072
n×5
712126340
n÷2
71212634
n÷3
47475089.333333
n÷3
35606317
n÷5
28485053.6
n2
20284956964871824
n3
2.8890904320903E+24
n4
4.114794790667E+32
n5
5.8605075082575E+40
2 √n11934.205796784
3 √n522.23063945657
4 √n109.24379065551
5 √n42.728476589349
1 , 2 , 4 , 5099 , 6983 , 10198 , 13966 , 20396 , 27932 , 35606317 , 71212634 , 142425268
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
-142425267 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 142425268 can be divided by 12 positive divisors.
The sum of these divisors (counting 142425268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111010011110010110100
3
Ternary
100220222221201221
4
Quaternary
20133103302310
5
Quinary
242430102033
6
Senary
22044400124
8
Octal
1037236264
10
Decimal
142425268
12
Duodecimal
3b846044
16
Hexadecimal
87d3cb4
20
Vigesimal
24a3338
36
Base36
2cso1g
md5
8d0cef6273d4f1ae3285c82f574c766a
sha1
0f77f34d51bbf28c0d763475dc698b6621ce3b73
sha256
20f46907020ea33acff57ed23d0747de19bb470c2bcb6fd2ad78b50a2b134be1
sha512
e592c0528bbd87be3bc636a5dac9b3b15db3f4d0c7317edfb74fbb932bccc38dbff88a7d86af21893e6e205466265225ef3bab8412e93ddecf8f56902a737e39
ripemd-160
e86778646572210cd86d9954092389bc94fff9d3
Diameter
284850536
Circumference
894884351.26871
Area
6.3727071779226E+16
Volume
1.2101793702682E+25
Surface area
2.5490828711691E+17
Circumference
894884351.26871
Perimeter
569701072
Area
20284956964871824
Diagonal
201419745.63022
Surface area
121709741789230944
Volume
2.8890904320903E+24
Space diagonal
246687800.45761
Perimeter
427275804
Area
8.7836440231265E+15
Altitude
123343900.22881
Surface area
8.7836440231265E+15
Volume
3.4048257266537E+23
Height
67139915.210074