142775265 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred seventy-five thousand two hundred sixty-five

Notation

Scientific notation 1.42775265 × 10^8
Engineering notation 1.42775265 × 10^6

Prime Factorization of 142775265

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.

Most popular turbo-numbers

Basic calculations (n = 142775265)

Multiplication

n×y
n×2 285550530
n×3 428325795
n×4 571101060
n×5 713876325

Division

n÷y
n÷2 71387632.5
n÷3 47591755
n÷3 35693816.25
n÷5 28555053

Exponentiation

ny
n2 20384776295820225
n3 2.9104418376015E+24
n4 4.1553910463063E+32
n5 5.9328705781502E+40

Nth Root

y√n
2√n 11948.860405913
3√n 522.65806745152
4√n 109.31084303907
5√n 42.74945623771

Divisors of 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 conversion 142775265

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

Cryptographic Hash Functions

md5 f35ce070ac582c1a057d0b29fed3c5f0
sha1 39c0599d4e07e7dbee78c7b97122d69e85107e92
sha256 564e3fb9c772a329a27f276e2e1f64523d5b6671c24a8b9e25e5338ac13ff954
sha512 5c205a56240c416a1962b06e710d3d5f3830cb34089f9cc5119949c57e3d6f4eb32be0d1bdeb006ad85d044844b104fc89876e0bf709caa670a9fed2352d2ddd
ripemd-160 765ca64dfe65439174e8dc8d5ce15033ab0d51c5

142775265 as geometric shapes

Circle

Radius = n
Diameter 285550530
Circumference 897083447.27667
Area 6.404066345602E+16

Sphere

Radius = n
Volume 1.2191230260945E+25
Surface area 2.5616265382408E+17
Circumference 897083447.27667

Square

Length = n
Perimeter 571101060
Area 20384776295820225
Diagonal 201914716.13441

Cube

Length = n
Surface area 122308657774921350
Volume 2.9104418376015E+24
Space diagonal 247294013.04411

Equilateral Triangle

Length = n
Perimeter 428325795
Area 8.8268670613216E+15
Altitude 123647006.52206

Triangular Pyramid

Length = n
Surface area 8.8268670613216E+15
Volume 3.4299885993617E+23
Height 67304905.378138