142777342 is an even 9-digits composite number following 142777341
and preceding 142777343 . In scientific notation, it is written as 1.42777342 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 70410672 positive integers (up to 142777342) that are relatively prime to 142777342.
142777342 has 8 divisors, whose sum is 217100016
The reverse of 142777342 is 243777241
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million seven hundred seventy-seven thousand three hundred forty-two
Scientific notation
1.42777342 × 10^8
Engineering notation
1.42777342 × 10^6
Prime Factorization
2 × 73 × 977927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142777342
Product of the distinct prime numbers
The prime factorization of 142777342 is 2 × 73 × 977927.
Since it has a total of 3 prime factors.
8 , 4 , 65 , 4 , 861 , 333 , 3003 , 7200 , 86882 , 2535 , 927733 , 796434 , 2435538 , 3641118 , 51861345 , 72517494 , 435231342 , 628950712 , 8566395272 , 8923428197
n×2
285554684
n×3
428332026
n×4
571109368
n×5
713886710
n÷2
71388671
n÷3
47592447.333333
n÷3
35694335.5
n÷5
28555468.4
n2
20385369388584964
n3
2.9105688569903E+24
n4
4.1556328510906E+32
n5
5.9333021280659E+40
2 √n
11948.947317651
3 √n
522.66060186704
4 √n
109.31124058234
5 √n
42.749580615142
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
-142777341
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 142777342 can be divided by 8 positive divisors.
The sum of these divisors (counting 142777342) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000101001101111111110
3
Ternary
100221122211200201
4
Quaternary
20200221233332
5
Quinary
243022333332
6
Senary
22100114114
8
Octal
1040515776
10
Decimal
142777342
12
Duodecimal
3b99593a
16
Hexadecimal
8829bfe
20
Vigesimal
24c7372
36
Base36
2d07pa
md5
9cec8641e364e032ad9c44d179b236db
sha1
6885c3d354d94349802935dbd76552a42e6826b2
sha256
38041d8c166173ffb3f420069ecf3379640aa3396bcc65b333410e9c4b60d7af
sha512
f3162ea45e1ab3aa62999752aa4f9a0fd221b2a37041896d813b66c85f9898b06e22d0eb5111ac5406a1fa5b880a764fe350971cc2679e90583ac263d1ae1d22
ripemd-160
0dfd4e8e267e58d00b2303d684e0048bd995ae57
Diameter
285554684
Circumference
897096497.45255
Area
6.4042526711893E+16
Volume
1.2191762318517E+25
Surface area
2.5617010684757E+17
Circumference
897096497.45255
Perimeter
571109368
Area
20385369388584964
Diagonal
201917653.45598
Surface area
122312216331509784
Volume
2.9105688569903E+24
Space diagonal
247297610.51364
Perimeter
428332026
Area
8.8271238780221E+15
Altitude
123648805.25682
Surface area
8.8271238780221E+15
Volume
3.4301382931471E+23
Height
67305884.485327