142722712 is an even 9-digits composite number following 142722711
and preceding 142722713 . In scientific notation, it is written as 1.42722712 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors.
There are 64873920 positive integers (up to 142722712) that are relatively prime to 142722712.
142722712 has 16 divisors, whose sum is 291933000
The reverse of 142722712 is 217227241
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million seven hundred twenty-two thousand seven hundred twelve
Scientific notation
1.42722712 × 10^8
Engineering notation
1.42722712 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1621849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35680678
Product of the distinct prime numbers
The prime factorization of 142722712 is 2 × 2 × 2 × 11 × 1621849.
Since it has a total of 5 prime factors.
7 , 2 , 75 , 13 , 117 , 973 , 922 , 9951 , 95405 , 78046 , 549338 , 792718 , 8888923 , 8551425 , 75725702 , 89860948 , 991035162 , 581306597 , 8054137693 , 8629568582
n×2
285445424
n×3
428168136
n×4
570890848
n×5
713613560
n÷2
71361356
n÷3
47574237.333333
n÷3
35680678
n÷5
28544542.4
n2
20369772520634944
n3
2.9072291769681E+24
n4
4.1492763254241E+32
n5
5.9219597000193E+40
2 √n
11946.661123511
3 √n
522.5939325792
4 √n
109.30078281289
5 √n
42.746308713492
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1621849 , 3243698 , 6487396 , 12974792 , 17840339 , 35680678 , 71361356 , 142722712
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
-142722711
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 142722712 can be divided by 16 positive divisors.
The sum of these divisors (counting 142722712) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000011100011010011000
3
Ternary
100221120001202101
4
Quaternary
20200130122120
5
Quinary
243014111322
6
Senary
22055013144
8
Octal
1040343230
10
Decimal
142722712
12
Duodecimal
3b96a1b4
16
Hexadecimal
881c698
20
Vigesimal
24c06fc
36
Base36
2cz1js
md5
51a4ebef8f50f8638d95df9584e9a7ac
sha1
45bdbd11e7c94b7ad6825ea31b48b114f1faf2a2
sha256
ef4ef70ee3f177669a5dd7d8e920c4bfcfd583d888287291cb1cdf1f7688c697
sha512
6120ec065f9f93f4414fb8eeef44acdcca347c60712baf03954b059048a3ef0b46a11b9de1cda4aba09babd7e2faa363454d7bcafeb1b40381fb268c1d323606
ripemd-160
66040a138268b8111cb2da4dc4d7d0c040da45d2
Diameter
285445424
Circumference
896753247.03922
Area
6.3993527706122E+16
Volume
1.2177773099553E+25
Surface area
2.5597411082449E+17
Circumference
896753247.03922
Perimeter
570890848
Area
20369772520634944
Diagonal
201840394.96907
Surface area
122218635123809664
Volume
2.9072291769681E+24
Space diagonal
247202988.57802
Perimeter
428168136
Area
8.82037023609E+15
Altitude
123601494.28901
Surface area
8.82037023609E+15
Volume
3.4262024424959E+23
Height
67280131.656356