142425346 is an even 9-digits composite number following 142425345
and preceding 142425347 . In scientific notation, it is written as 1.42425346 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors.
There are 58499280 positive integers (up to 142425346) that are relatively prime to 142425346.
142425346 has 32 divisors, whose sum is 254472192
The reverse of 142425346 is 643524241
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred forty-two million four hundred twenty-five thousand three hundred forty-six
Scientific notation
1.42425346 × 10^8
Engineering notation
1.42425346 × 10^6
Prime Factorization
2 × 7 × 31 × 107 × 3067
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
142425346 Product of the distinct prime numbers
The prime factorization of 142425346 is 2 × 7 × 31 × 107 × 3067.
Since it has a total of 5 prime factors.
6 , 10 , 9 , 79 , 635 , 61 , 2346 , 7321 , 27593 , 18360 , 778418 , 466319 , 4510109 , 1183281 , 41975130 , 65038469 , 469034396 , 32567616 , 4297993013 , 8538844691
n×2
284850692
n×3
427276038
n×4
569701384
n×5
712126730
n÷2
71212673
n÷3
47475115.333333
n÷3
35606336.5
n÷5
28485069.2
n2
20284979183219716
n3
2.8890951787729E+24
n4
4.1148038046366E+32
n5
5.8605235559748E+40
2 √n11934.209064701
3 √n522.23073479074
4 √n109.2438056125
5 √n42.728481269446
1 , 2 , 7 , 14 , 31 , 62 , 107 , 214 , 217 , 434 , 749 , 1498 , 3067 , 3317 , 6134 , 6634 , 21469 , 23219 , 42938 , 46438 , 95077 , 190154 , 328169 , 656338 , 665539 , 1331078 , 2297183 , 4594366 , 10173239 , 20346478 , 71212673 , 142425346
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142425345 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142425346 can be divided by 32 positive divisors.
The sum of these divisors (counting 142425346) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000011111010011110100000010
3
Ternary
100220222221211211
4
Quaternary
20133103310002
5
Quinary
242430102341
6
Senary
22044400334
8
Octal
1037236402
10
Decimal
142425346
12
Duodecimal
3b8460aa
16
Hexadecimal
87d3d02
20
Vigesimal
24a3376
36
Base36
2cso3m
md5
7bbbe7f97012e82301843c6a1930518d
sha1
bfe208cedfa920461938cc58925f21990a03d42f
sha256
40f5968d73d56f03e7614ef16d5730651905a63fbbd4212d11e4511d1ecbaf69
sha512
0c7173f0150c74bb5c8e30e9297ff86e8782ba92789271442485ec2231d2dfe523cceff96ba809e9716e0761ea2401d91c64e1461dd3d50978ae3cffbc333644
ripemd-160
7c2b4bd074fb831a32547a274c216434e60b0c8c
Diameter
284850692
Circumference
894884841.35717
Area
6.3727141580225E+16
Volume
1.2101813585539E+25
Surface area
2.549085663209E+17
Circumference
894884841.35717
Perimeter
569701384
Area
20284979183219716
Diagonal
201419855.93888
Surface area
121709875099318296
Volume
2.8890951787729E+24
Space diagonal
246687935.55758
Perimeter
427276038
Area
8.7836536439534E+15
Altitude
123343967.77879
Surface area
8.7836536439534E+15
Volume
3.4048313206728E+23
Height
67139951.979627