142712658 is an even 9-digits composite number following 142712657
and preceding 142712659 . In scientific notation, it is written as 1.42712658 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 43246080 positive integers (up to 142712658) that are relatively prime to 142712658.
142712658 has 16 divisors, whose sum is 242180064
The reverse of 142712658 is 856217241
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-two million seven hundred twelve thousand six hundred fifty-eight
Scientific notation
1.42712658 × 10^8
Engineering notation
1.42712658 × 10^6
Prime Factorization
2 × 27 × 11 × 240257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142712658
Product of the distinct prime numbers
The prime factorization of 142712658 is 2 × 27 × 11 × 240257.
Since it has a total of 4 prime factors.
2 , 3 , 35 , 16 , 874 , 487 , 5449 , 8705 , 69572 , 16829 , 227729 , 214153 , 221252 , 1862659 , 48075096 , 7495119 , 746729437 , 90430693 , 3221277433 , 9669500363
n×2
285425316
n×3
428137974
n×4
570850632
n×5
713563290
n÷2
71356329
n÷3
47570886
n÷3
35678164.5
n÷5
28542531.6
n2
20366902753424964
n3
2.9066148271688E+24
n4
4.1481072776747E+32
n5
5.919874152661E+40
2 √n
11946.240329074
3 √n
522.58166103834
4 √n
109.29885785805
5 √n
42.745706449855
1 , 2 , 11 , 22 , 27 , 54 , 297 , 594 , 240257 , 480514 , 2642827 , 5285654 , 6486939 , 12973878 , 71356329 , 142712658
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142712657
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142712658 can be divided by 16 positive divisors.
The sum of these divisors (counting 142712658) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000011001111101010010
3
Ternary
100221112112222000
4
Quaternary
20200121331102
5
Quinary
243013301113
6
Senary
22054454430
8
Octal
1040317522
10
Decimal
142712658
12
Duodecimal
3b964416
16
Hexadecimal
8819f52
20
Vigesimal
24bj1ci
36
Base36
2cytsi
md5
8e3adcd1d9926a86a118a891dbee84b1
sha1
ca7a140ef6a9c4ca27d8db803d2aef1868cbcf21
sha256
b7747e2f27eb24186b1579e131947bd70a2b57f6f6bb561b457cc9e346bc51b4
sha512
52fd2e92b72a51d09ee4c251952d8e85798183ab2beb8cb81720f4950b9f1572070b17cc7ab28078d4f0ce290e87e2422ccfe7ce4d1bb906f89d80b091eced6c
ripemd-160
96cc7d4434b0d47e2dd0104884e70500ea8ee846
Diameter
285425316
Circumference
896690075.89415
Area
6.3984512066538E+16
Volume
1.2175199717132E+25
Surface area
2.5593804826615E+17
Circumference
896690075.89415
Perimeter
570850632
Area
20366902753424964
Diagonal
201826176.46591
Surface area
122201416520549784
Volume
2.9066148271688E+24
Space diagonal
247185574.5392
Perimeter
428137974
Area
8.8191275904366E+15
Altitude
123592787.2696
Surface area
8.8191275904366E+15
Volume
3.425478424314E+23
Height
67275392.155304