142722711 is an odd 9-digits composite number following 142722710
and preceding 142722712 . In scientific notation, it is written as 1.42722711 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 93535440 positive integers (up to 142722711) that are relatively prime to 142722711.
142722711 has 8 divisors, whose sum is 161269200
The reverse of 142722711 is 117227241
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred forty-two million seven hundred twenty-two thousand seven hundred eleven
Scientific notation
1.42722711 × 10^8
Engineering notation
1.42722711 × 10^6
Prime Factorization
9 × 59 × 268781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142722711
Product of the distinct prime numbers
The prime factorization of 142722711 is 9 × 59 × 268781.
Since it has a total of 3 prime factors.
4 , 6 , 67 , 35 , 661 , 814 , 260 , 9689 , 21150 , 20682 , 282376 , 874807 , 5572310 , 7086034 , 67947646 , 80164324 , 458893047 , 144496519 , 5027131770 , 3867027215
n×2
285445422
n×3
428168133
n×4
570890844
n×5
713613555
n÷2
71361355.5
n÷3
47574237
n÷3
35680677.75
n÷5
28544542.2
n2
20369772235189521
n3
2.9072291158588E+24
n4
4.149276209135E+32
n5
5.9219594925555E+40
2 √n
11946.661081658
3 √n
522.59393135867
4 √n
109.30078262143
5 √n
42.746308653591
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
-142722710
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 142722711 can be divided by 8 positive divisors.
The sum of these divisors (counting 142722711) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000011100011010010111
3
Ternary
100221120001202100
4
Quaternary
20200130122113
5
Quinary
243014111321
6
Senary
22055013143
8
Octal
1040343227
10
Decimal
142722711
12
Duodecimal
3b96a1b3
16
Hexadecimal
881c697
20
Vigesimal
24c06fb
36
Base36
2cz1jr
md5
40b409f1e33b79fd852527e280d24d9b
sha1
4d7cbde425d69ff406d5f3dfb2bb8417381e7012
sha256
b2863b5821b0ae4bd9343b7910953045e5d346e3237770d6c324aa75b7cb77f7
sha512
84a5d76e761ad0effad13dc14e50b8f0d38f1925891902574f3c3e49acce9100244cda8ad241a565e3d03268bc78a215d5d2b9166261126b04696abc0474869a
ripemd-160
9af80731c692fc2b587098746a6c19cf7a003b68
Diameter
285445422
Circumference
896753240.75604
Area
6.3993526809369E+16
Volume
1.2177772843579E+25
Surface area
2.5597410723747E+17
Circumference
896753240.75604
Perimeter
570890844
Area
20369772235189521
Diagonal
201840393.55486
Surface area
122218633411137126
Volume
2.9072291158588E+24
Space diagonal
247202986.84597
Perimeter
428168133
Area
8.8203701124885E+15
Altitude
123601493.42298
Surface area
8.8203701124885E+15
Volume
3.4262023704779E+23
Height
67280131.184952