142724265 (number)

142724265 is an odd 9-digits composite number following 142724264 and preceding 142724266. In scientific notation, it is written as 1.42724265 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 71641856 positive integers (up to 142724265) that are relatively prime to 142724265.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred twenty-four thousand two hundred sixty-five

Notation

Scientific notation 1.42724265 × 10^8
Engineering notation 1.42724265 × 10^6

Prime Factorization of 142724265

Prime Factorization 3 × 5 × 17 × 559703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142724265
Product of the distinct prime numbers

The prime factorization of 142724265 is 3 × 5 × 17 × 559703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142724265)

Multiplication

n×y
n×2 285448530
n×3 428172795
n×4 570897060
n×5 713621325

Division

n÷y
n÷2 71362132.5
n÷3 47574755
n÷3 35681066.25
n÷5 28544853

Exponentiation

ny
n2 20370215819790225
n3 2.9073240807709E+24
n4 4.1494569254483E+32
n5 5.9222818983377E+40

Nth Root

y√n
2√n 11946.726120574
3√n 522.59582806223
4√n 109.30108014367
5√n 42.746401739651

Divisors of 142724265

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 -142724264
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 142724265 can be divided by 16 positive divisors. The sum of these divisors (counting 142724265) is 1, the average is 0.0625.

Base conversion 142724265

Base System Value
2 Binary 1000100000011100110010101001
3 Ternary 100221120010212220
4 Quaternary 20200130302221
5 Quinary 243014134030
6 Senary 22055024253
8 Octal 1040346251
10 Decimal 142724265
12 Duodecimal 3b96b089
16 Hexadecimal 881cca9
20 Vigesimal 24c0ad5
36 Base36 2cz2qx

Cryptographic Hash Functions

md5 7aca437bd72941abbe80628a0d1c0082
sha1 d55e2390d6fb22c587c975e4a3384337d3397252
sha256 a62699c6fa20086cc5f615689ca238ce8daaa84335259b16cff1edb65038e5ec
sha512 069ccc0aa77f8936c7970251197aee66e4a3f145f7a43d43cd5d3dddf795824e0bf0c381d18023ebd658148ce9f9ec9128dc873aa580545d98161908efd85b9b
ripemd-160 d31da2bed60f27184e8bde6fb7daad5546795b60

142724265 as geometric shapes

Circle

Radius = n
Diameter 285448530
Circumference 896763004.82601
Area 6.3994920371492E+16

Sphere

Radius = n
Volume 1.2178170631673E+25
Surface area 2.5597968148597E+17
Circumference 896763004.82601

Square

Length = n
Perimeter 570897060
Area 20370215819790225
Diagonal 201842591.24273

Cube

Length = n
Surface area 122221294918741350
Volume 2.9073240807709E+24
Space diagonal 247205678.45292

Equilateral Triangle

Length = n
Perimeter 428172795
Area 8.820562190255E+15
Altitude 123602839.22646

Triangular Pyramid

Length = n
Surface area 8.820562190255E+15
Volume 3.4263142877001E+23
Height 67280863.747577