142714239 is an odd 9-digits composite number following 142714238
and preceding 142714240 . In scientific notation, it is written as 1.42714239 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 95050200 positive integers (up to 142714239) that are relatively prime to 142714239.
142714239 has 8 divisors, whose sum is 190470912
The reverse of 142714239 is 932417241
Previous prime number is 1051
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million seven hundred fourteen thousand two hundred thirty-nine
Scientific notation
1.42714239 × 10^8
Engineering notation
1.42714239 × 10^6
Prime Factorization
3 × 1051 × 45263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142714239
Product of the distinct prime numbers
The prime factorization of 142714239 is 3 × 1051 × 45263.
Since it has a total of 3 prime factors.
3 , 6 , 97 , 75 , 462 , 386 , 9240 , 1204 , 44893 , 52505 , 630370 , 176475 , 5265530 , 8092744 , 83922502 , 27569368 , 847160163 , 636173775 , 5914832646 , 614022113
n×2
285428478
n×3
428142717
n×4
570856956
n×5
713571195
n÷2
71357119.5
n÷3
47571413
n÷3
35678559.75
n÷5
28542847.8
n2
20367354013349121
n3
2.9067114284587E+24
n4
4.1482910950509E+32
n5
5.9202020678066E+40
2 √n
11946.306500337
3 √n
522.5835907867
4 √n
109.29916056557
5 √n
42.74580115857
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
-142714238
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 142714239 can be divided by 8 positive divisors.
The sum of these divisors (counting 142714239) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000011010010101111111
3
Ternary
100221112122010120
4
Quaternary
20200122111333
5
Quinary
243013323424
6
Senary
22054510023
8
Octal
1040322577
10
Decimal
142714239
12
Duodecimal
3b965313
16
Hexadecimal
881a57f
20
Vigesimal
24bj5bj
36
Base36
2cyv0f
md5
ee46d60ff8b0d80bd9f2bdc2179ca7a1
sha1
1b1cce26856f5d0a5b6d2cd56b3e838dadf51d68
sha256
ec5f79c3e21e1ecb20a5bc4ab644142d98321b8772a984ed23b3e6b37581e25f
sha512
21dbdb6c3f59fa0ec79bddd1af475dca5c7d7e2f21e860a22fb961aa1d7914eb6cbe8401816ecd60bc95ad0cddae47021e296e258f05cd6f56f869e8ffb915dc
ripemd-160
0cc52e8c1db9c53c0938cc4c92422e0542fba48b
Diameter
285428478
Circumference
896700009.61012
Area
6.39859297414E+16
Volume
1.2175604359669E+25
Surface area
2.559437189656E+17
Circumference
896700009.61012
Perimeter
570856956
Area
20367354013349121
Diagonal
201828412.33756
Surface area
122204124080094726
Volume
2.9067114284587E+24
Space diagonal
247188312.91153
Perimeter
428142717
Area
8.8193229917156E+15
Altitude
123594156.45576
Surface area
8.8193229917156E+15
Volume
3.425592270026E+23
Height
67276137.445852