102742317 is an odd 9-digits composite number following 102742316
and preceding 102742318 . In scientific notation, it is written as 1.02742317 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 67555296 positive integers (up to 102742317) that are relatively prime to 102742317.
102742317 has 12 divisors, whose sum is 149086080
The reverse of 102742317 is 713247201
Previous prime number is 219
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred two million seven hundred forty-two thousand three hundred seventeen
Scientific notation
1.02742317 × 10^8
Engineering notation
1.02742317 × 10^6
Prime Factorization
3 × 3 × 219 × 52127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34247439
Product of the distinct prime numbers
The prime factorization of 102742317 is 3 × 3 × 219 × 52127.
Since it has a total of 4 prime factors.
4 , 6 , 3 , 8 , 608 , 622 , 5874 , 9113 , 95287 , 18946 , 408513 , 969692 , 1179134 , 3489027 , 2650446 , 80732246 , 960940124 , 120284662 , 4502317299 , 569980656
n×2
205484634
n×3
308226951
n×4
410969268
n×5
513711585
n÷2
51371158.5
n÷3
34247439
n÷3
25685579.25
n÷5
20548463.4
n2
10555983702528489
n3
1.084546223812E+24
n4
1.1142879192805E+32
n5
1.1448452263198E+40
2 √n
10136.18848483
3 √n
468.36358170011
4 √n
100.67863966517
5 √n
40.026707826404
1 , 3 , 9 , 219 , 657 , 1971 , 52127 , 156381 , 469143 , 11415813 , 34247439 , 102742317
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102742316
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102742317 can be divided by 12 positive divisors.
The sum of these divisors (counting 102742317) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000111111011100100101101
3
Ternary
21011022211222000
4
Quaternary
12013323210231
5
Quinary
202300223232
6
Senary
14110042513
8
Octal
607734455
10
Decimal
102742317
12
Duodecimal
2a4a9439
16
Hexadecimal
61fb92d
20
Vigesimal
1c22ffh
36
Base36
1p64h9
md5
e9aee68d5efbcec623570114dfc4968d
sha1
6cbe99489989502af371139be9a032164ee84279
sha256
7347e45e7714b466c17ef60c844a00353e2a3a0a2408d7e79a21c2380ec76bc4
sha512
eee791058c823146ce196dfe9cebea1b2c905e6a2507812b8a8ca4bacb5dd64f1dbbaa8bee641930e3913435b9abf6053179ef8a6c5a5b470e033144d9be6682
ripemd-160
af114431465435db26e79e86eb796f835623a848
Diameter
205484634
Circumference
645549016.59999
Area
3.3162600851277E+16
Volume
4.5429365989418E+24
Surface area
1.3265040340511E+17
Circumference
645549016.59999
Perimeter
410969268
Area
10555983702528489
Diagonal
145299578.13104
Surface area
63335902215170934
Volume
1.084546223812E+24
Space diagonal
177954913.13135
Perimeter
308226951
Area
4.5708750241621E+15
Altitude
88977456.565674
Surface area
4.5708750241621E+15
Volume
1.2781499822796E+23
Height
48433192.710345