142775265 is an odd 9-digits composite number following 142775264
and preceding 142775266 . In scientific notation, it is written as 1.42775265 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 67436544 positive integers (up to 142775265) that are relatively prime to 142775265.
142775265 has 16 divisors, whose sum is 158112000
The reverse of 142775265 is 562577241
Previous prime number is 731
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-two million seven hundred seventy-five thousand two hundred sixty-five
Scientific notation
1.42775265 × 10^8
Engineering notation
1.42775265 × 10^6
Prime Factorization
15 × 29 × 731 × 449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142775265
Product of the distinct prime numbers
The prime factorization of 142775265 is 15 × 29 × 731 × 449.
Since it has a total of 4 prime factors.
8 , 5 , 13 , 17 , 455 , 529 , 5872 , 9100 , 44295 , 64200 , 993596 , 271107 , 4380201 , 6166302 , 27915018 , 23641439 , 122866343 , 925805099 , 8243293459 , 6789730648
n×2
285550530
n×3
428325795
n×4
571101060
n×5
713876325
n÷2
71387632.5
n÷3
47591755
n÷3
35693816.25
n÷5
28555053
n2
20384776295820225
n3
2.9104418376015E+24
n4
4.1553910463063E+32
n5
5.9328705781502E+40
2 √n
11948.860405913
3 √n
522.65806745152
4 √n
109.31084303907
5 √n
42.74945623771
1 , 15 , 29 , 435 , 449 , 731 , 6735 , 10965 , 13021 , 21199 , 195315 , 317985 , 328219 , 4923285 , 9518351 , 142775265
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
-142775264
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 142775265 can be divided by 16 positive divisors.
The sum of these divisors (counting 142775265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100000101001001111100001
3
Ternary
100221122201211210
4
Quaternary
20200221033201
5
Quinary
243022302030
6
Senary
22100100333
8
Octal
1040511741
10
Decimal
142775265
12
Duodecimal
3b9946a9
16
Hexadecimal
88293e1
20
Vigesimal
24c6i35
36
Base36
2d063l
md5
f35ce070ac582c1a057d0b29fed3c5f0
sha1
39c0599d4e07e7dbee78c7b97122d69e85107e92
sha256
564e3fb9c772a329a27f276e2e1f64523d5b6671c24a8b9e25e5338ac13ff954
sha512
5c205a56240c416a1962b06e710d3d5f3830cb34089f9cc5119949c57e3d6f4eb32be0d1bdeb006ad85d044844b104fc89876e0bf709caa670a9fed2352d2ddd
ripemd-160
765ca64dfe65439174e8dc8d5ce15033ab0d51c5
Diameter
285550530
Circumference
897083447.27667
Area
6.404066345602E+16
Volume
1.2191230260945E+25
Surface area
2.5616265382408E+17
Circumference
897083447.27667
Perimeter
571101060
Area
20384776295820225
Diagonal
201914716.13441
Surface area
122308657774921350
Volume
2.9104418376015E+24
Space diagonal
247294013.04411
Perimeter
428325795
Area
8.8268670613216E+15
Altitude
123647006.52206
Surface area
8.8268670613216E+15
Volume
3.4299885993617E+23
Height
67304905.378138