142425186 (number)

142425186 is an even 9-digits composite number following 142425185 and preceding 142425187. In scientific notation, it is written as 1.42425186 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47475060 positive integers (up to 142425186) that are relatively prime to 142425186.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand one hundred eighty-six

Notation

Scientific notation 1.42425186 × 10^8
Engineering notation 1.42425186 × 10^6

Prime Factorization of 142425186

Prime Factorization 2 × 3 × 23737531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425186
Product of the distinct prime numbers

The prime factorization of 142425186 is 2 × 3 × 23737531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425186)

Multiplication

n×y
n×2 284850372
n×3 427275558
n×4 569700744
n×5 712125930

Division

n÷y
n÷2 71212593
n÷3 47475062
n÷3 35606296.5
n÷5 28485037.2

Exponentiation

ny
n2 20284933607134596
n3 2.8890854419938E+24
n4 4.1147853144586E+32
n5 5.8604906376183E+40

Nth Root

y√n
2√n 11934.202361281
3√n 522.23053923343
4√n 109.24377493148
5√n 42.728471669245

Divisors of 142425186

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 -142425185
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 142425186 can be divided by 8 positive divisors. The sum of these divisors (counting 142425186) is 1, the average is 0.125.

Base conversion 142425186

Base System Value
2 Binary 1000011111010011110001100010
3 Ternary 100220222221121220
4 Quaternary 20133103301202
5 Quinary 242430101221
6 Senary 22044355510
8 Octal 1037236142
10 Decimal 142425186
12 Duodecimal 3b845b96
16 Hexadecimal 87d3c62
20 Vigesimal 24a32j6
36 Base36 2csnz6

Cryptographic Hash Functions

md5 107e36c86c09b6af0fd5c5927ec12202
sha1 a1933cab5a005fa8614bf8544c058b1fd62278f8
sha256 7d566166a0db56d11ccf24a9c3a5fa9907104f858a4c546c6e5765154731fc83
sha512 e2b0357d2cb793fb0ca05a9bd03ec17bbe3dc56a6083e0e6ecf0a52e43a8c683e3f6e091342d3a9382f9453c33c8c12f2d1cb603dec6edc91b102330967094a0
ripemd-160 4240e0402158c48c94f23efa994e1f6a9cd958fb

142425186 as geometric shapes

Circle

Radius = n
Diameter 284850372
Circumference 894883836.04752
Area 6.3726998398731E+16

Sphere

Radius = n
Volume 1.2101772800215E+25
Surface area 2.5490799359492E+17
Circumference 894883836.04752

Square

Length = n
Perimeter 569700744
Area 20284933607134596
Diagonal 201419629.66471

Cube

Length = n
Surface area 121709601642807576
Volume 2.8890854419938E+24
Space diagonal 246687658.42945

Equilateral Triangle

Length = n
Perimeter 427275558
Area 8.7836339089296E+15
Altitude 123343829.21472

Triangular Pyramid

Length = n
Surface area 8.7836339089296E+15
Volume 3.4048198457686E+23
Height 67139876.554904