142486276 (number)

142486276 is an even 9-digits composite number following 142486275 and preceding 142486277. In scientific notation, it is written as 1.42486276 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 71218440 positive integers (up to 142486276) that are relatively prime to 142486276.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-six thousand two hundred seventy-six

Notation

Scientific notation 1.42486276 × 10^8
Engineering notation 1.42486276 × 10^6

Prime Factorization of 142486276

Prime Factorization 2 × 2 × 4591 × 7759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71243138
Product of the distinct prime numbers

The prime factorization of 142486276 is 2 × 2 × 4591 × 7759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142486276)

Multiplication

n×y
n×2 284972552
n×3 427458828
n×4 569945104
n×5 712431380

Division

n÷y
n÷2 71243138
n÷3 47495425.333333
n÷3 35621569
n÷5 28497255.2

Exponentiation

ny
n2 20302338848348176
n3 2.8928046565913E+24
n4 4.1218496271315E+32
n5 5.8730700360195E+40

Nth Root

y√n
2√n 11936.761537369
3√n 522.30519481054
4√n 109.2554874474
5√n 42.732136519086

Divisors of 142486276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142486275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142486276 can be divided by 12 positive divisors. The sum of these divisors (counting 142486276) is 1, the average is 0.083333333333333.

Base conversion 142486276

Base System Value
2 Binary 1000011111100010101100000100
3 Ternary 100221010001102111
4 Quaternary 20133202230010
5 Quinary 242434030101
6 Senary 22045550404
8 Octal 1037425404
10 Decimal 142486276
12 Duodecimal 3b875404
16 Hexadecimal 87e2b04
20 Vigesimal 24aafdg
36 Base36 2ctz44

Cryptographic Hash Functions

md5 266558bd4693e95125e51f360f721224
sha1 9820e7a035166d61a5ec228fc933df49089d605f
sha256 608a05dae18a9fa62f5ba226d6a1806d57aea88b78419609ca5b37cd4b206f98
sha512 158efd1cb2049ccdcee586efaad5abe7b603fdeeb755cc9af3682db9933337919ab6cb76993ab550a7e043976ae27f0fa6f3bb08ae7c997f279dc8ce1715fa83
ripemd-160 8d66d1057aa1b314a3e855e2c4534d4a310f04db

142486276 as geometric shapes

Circle

Radius = n
Diameter 284972552
Circumference 895267675.83794
Area 6.3781678576661E+16

Sphere

Radius = n
Volume 1.211735180989E+25
Surface area 2.5512671430665E+17
Circumference 895267675.83794

Square

Length = n
Perimeter 569945104
Area 20302338848348176
Diagonal 201506023.97124

Cube

Length = n
Surface area 121814033090089056
Volume 2.8928046565913E+24
Space diagonal 246793469.41328

Equilateral Triangle

Length = n
Perimeter 427458828
Area 8.7911705994546E+15
Altitude 123396734.70664

Triangular Pyramid

Length = n
Surface area 8.7911705994546E+15
Volume 3.4092029822062E+23
Height 67168674.657079