142495424 (number)

142495424 is an even 9-digits composite number following 142495423 and preceding 142495425. In scientific notation, it is written as 1.42495424 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 71107584 positive integers (up to 142495424) that are relatively prime to 142495424.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-five thousand four hundred twenty-four

Notation

Scientific notation 1.42495424 × 10^8
Engineering notation 1.42495424 × 10^6

Prime Factorization of 142495424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 587 × 3793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4452982
Product of the distinct prime numbers

The prime factorization of 142495424 is 2 × 2 × 2 × 2 × 2 × 2 × 587 × 3793. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142495424)

Multiplication

n×y
n×2 284990848
n×3 427486272
n×4 569981696
n×5 712477120

Division

n÷y
n÷2 71247712
n÷3 47498474.666667
n÷3 35623856
n÷5 28499084.8

Exponentiation

ny
n2 20304945860939776
n3 2.8933618697517E+24
n4 4.122908264157E+32
n5 5.8749556121415E+40

Nth Root

y√n
2√n 11937.144717226
3√n 522.31637236814
4√n 109.2572410288
5√n 42.732685208485

Divisors of 142495424

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142495423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142495424 can be divided by 28 positive divisors. The sum of these divisors (counting 142495424) is 1, the average is 0.035714285714286.

Base conversion 142495424

Base System Value
2 Binary 1000011111100100111011000000
3 Ternary 100221010111222022
4 Quaternary 20133210323000
5 Quinary 242434323144
6 Senary 22050101012
8 Octal 1037447300
10 Decimal 142495424
12 Duodecimal 3b87a768
16 Hexadecimal 87e4ec0
20 Vigesimal 24abib4
36 Base36 2cu668

Cryptographic Hash Functions

md5 f7efd53b308816617e29688e6e3d24a0
sha1 2c5ff029405e3cecbe5f78bd59ccc2d10ab4a1f8
sha256 662ae40131dc55b1ec4af424557f9af4cea3df62a5f88865980c5900c4db3189
sha512 77f9fff57aa94f003bbfadaa4e126e86507718ac22f9a08d27332ca2b85681742e4dbcd7d0df84967ac914a408f8dda3362918abf3e5040b265c265edd7ecfd4
ripemd-160 c19317e99fd35a6bd860f0112c81dc5cd31029e6

142495424 as geometric shapes

Circle

Radius = n
Diameter 284990848
Circumference 895325154.41713
Area 6.3789868748267E+16

Sphere

Radius = n
Volume 1.2119685858918E+25
Surface area 2.5515947499307E+17
Circumference 895325154.41713

Square

Length = n
Perimeter 569981696
Area 20304945860939776
Diagonal 201518961.1969

Cube

Length = n
Surface area 121829675165638656
Volume 2.8933618697517E+24
Space diagonal 246809314.21407

Equilateral Triangle

Length = n
Perimeter 427486272
Area 8.7922994690208E+15
Altitude 123404657.10703

Triangular Pyramid

Length = n
Surface area 8.7922994690208E+15
Volume 3.4098596642133E+23
Height 67172987.065635