142717265 is an odd 9-digits composite number following 142717264
and preceding 142717266 . In scientific notation, it is written as 1.42717265 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 104432832 positive integers (up to 142717265) that are relatively prime to 142717265.
142717265 has 8 divisors, whose sum is 171574848
The reverse of 142717265 is 562717241
Previous prime number is 551
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million seven hundred seventeen thousand two hundred sixty-five
Scientific notation
1.42717265 × 10^8
Engineering notation
1.42717265 × 10^6
Prime Factorization
5 × 551 × 51803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142717265
Product of the distinct prime numbers
The prime factorization of 142717265 is 5 × 551 × 51803.
Since it has a total of 3 prime factors.
8 , 1 , 11 , 42 , 471 , 48 , 7115 , 9097 , 75525 , 52053 , 365671 , 704615 , 7859292 , 8102928 , 19389221 , 24372807 , 947903890 , 242603000 , 7166084120 , 2389348640
n×2
285434530
n×3
428151795
n×4
570869060
n×5
713586325
n÷2
71358632.5
n÷3
47572421.666667
n÷3
35679316.25
n÷5
28543453
n2
20368217729080225
n3
2.9068963272188E+24
n4
4.1486429345922E+32
n5
5.9208297308657E+40
2 √n
11946.433149689
3 √n
522.58728424383
4 √n
109.29973993423
5 √n
42.745982426673
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
-142717264
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 142717265 can be divided by 8 positive divisors.
The sum of these divisors (counting 142717265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000011011000101010001
3
Ternary
100221112210021122
4
Quaternary
20200123011101
5
Quinary
243013423030
6
Senary
22054532025
8
Octal
1040330521
10
Decimal
142717265
12
Duodecimal
3b967015
16
Hexadecimal
881b151
20
Vigesimal
24bjd35
36
Base36
2cyxch
md5
565bb9dd8d7a0f0516eb36afcf08140d
sha1
1b7224c540f73a92cbde97a2fe75e7b8fb03ca5f
sha256
3efda33bcc33f4956a302dfe94133492b531875c9cb0ffd5a28b09521bbe77c8
sha512
4618b6f2e54ccf5c138b727df29d78aead2093542e5b8f461e1245b3b2cabe43a2b0a9178c7dcb7363c93e31ee3af44fef6c0619f4646110bc6a1d7fc5b8234a
ripemd-160
f5c989bc86eb8615e7f5c8f95939661b9b24725f
Diameter
285434530
Circumference
896719022.52886
Area
6.3988643184396E+16
Volume
1.2176378861784E+25
Surface area
2.5595457273758E+17
Circumference
896719022.52886
Perimeter
570869060
Area
20368217729080225
Diagonal
201832691.7478
Surface area
122209306374481350
Volume
2.9068963272188E+24
Space diagonal
247193554.09727
Perimeter
428151795
Area
8.819696991598E+15
Altitude
123596777.04864
Surface area
8.819696991598E+15
Volume
3.4258101753045E+23
Height
67277563.915932