142486222 is an even 9-digits composite number following 142486221
and preceding 142486223 . In scientific notation, it is written as 1.42486222 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 68662048 positive integers (up to 142486222) that are relatively prime to 142486222.
142486222 has 16 divisors, whose sum is 221499360
The reverse of 142486222 is 222684241
Previous prime number is 647
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-two million four hundred eighty-six thousand two hundred twenty-two
Scientific notation
1.42486222 × 10^8
Engineering notation
1.42486222 × 10^6
Prime Factorization
2 × 29 × 647 × 3797
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142486222
Product of the distinct prime numbers
The prime factorization of 142486222 is 2 × 29 × 647 × 3797.
Since it has a total of 4 prime factors.
7 , 5 , 60 , 44 , 498 , 423 , 3561 , 2639 , 77417 , 2716 , 820643 , 294494 , 8153084 , 9844054 , 96030336 , 19215496 , 334191802 , 570478579 , 9030601168 , 9882014896
n×2
284972444
n×3
427458666
n×4
569944888
n×5
712431110
n÷2
71243111
n÷3
47495407.333333
n÷3
35621555.5
n÷5
28497244.4
n2
20302323459833284
n3
2.8928013676136E+24
n4
4.121843378677E+32
n5
5.873058907034E+40
2 √n
11936.759275448
3 √n
522.30512882879
4 √n
109.25547709588
5 √n
42.732133280127
1 , 2 , 29 , 58 , 647 , 1294 , 3797 , 7594 , 18763 , 37526 , 110113 , 220226 , 2456659 , 4913318 , 71243111 , 142486222
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
-142486221
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 142486222 can be divided by 16 positive divisors.
The sum of these divisors (counting 142486222) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111100010101011001110
3
Ternary
100221010001100111
4
Quaternary
20133202223032
5
Quinary
242434024342
6
Senary
22045550234
8
Octal
1037425316
10
Decimal
142486222
12
Duodecimal
3b87537a
16
Hexadecimal
87e2ace
20
Vigesimal
24aafb2
36
Base36
2ctz2m
md5
b5192a3d74a046ee11446bbde843b589
sha1
5dda01673f342f4a72413e87d0b8f18da086dc7c
sha256
713ebacb0a0532d25b21ef2c73216af1279bf67f1435720878874a32c0c1f70e
sha512
390cd0562bfed4e66a98ff1e0d12c56e86cc85c232ce1312433af5943926879bccdbbd42be5ba0b95ba868e39eaba174e4d6c4390979963443e75d9749485c4b
ripemd-160
5a37ef594e7f2e178165fff965676dcaf645e442
Diameter
284972444
Circumference
895267336.54593
Area
6.3781630232216E+16
Volume
1.2117338033053E+25
Surface area
2.5512652092886E+17
Circumference
895267336.54593
Perimeter
569944888
Area
20302323459833284
Diagonal
201505947.6037
Surface area
121813940758999704
Volume
2.8928013676136E+24
Space diagonal
246793375.88254
Perimeter
427458666
Area
8.7911639360322E+15
Altitude
123396687.94127
Surface area
8.7911639360322E+15
Volume
3.4091991061088E+23
Height
67168649.201235