142425244 (number)

142425244 is an even 9-digits composite number following 142425243 and preceding 142425245. In scientific notation, it is written as 1.42425244 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 65734704 positive integers (up to 142425244) that are relatively prime to 142425244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425244 × 10^8
Engineering notation 1.42425244 × 10^6

Prime Factorization of 142425244

Prime Factorization 2 × 2 × 13 × 2738947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71212622
Product of the distinct prime numbers

The prime factorization of 142425244 is 2 × 2 × 13 × 2738947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 25, 52, 413, 771, 4907, 997, 31009, 29905, 928336, 540680, 7141308, 337633, 13471692, 35083562, 151141257, 979852239, 1440171076, 4777370079

Basic calculations (n = 142425244)

Multiplication

n×y
n×2 284850488
n×3 427275732
n×4 569700976
n×5 712126220

Division

n÷y
n÷2 71212622
n÷3 47475081.333333
n÷3 35606311
n÷5 28485048.8

Exponentiation

ny
n2 20284950128459536
n3 2.8890889715737E+24
n4 4.1147920171409E+32
n5 5.8605025705055E+40

Nth Root

y√n
2√n 11934.204791271
3√n 522.23061012297
4√n 109.24378605335
5√n 42.728475149319

Divisors of 142425244

1, 2, 4, 13, 26, 52, 2738947, 5477894, 10955788, 35606311, 71212622, 142425244

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 -142425243
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 142425244 can be divided by 12 positive divisors. The sum of these divisors (counting 142425244) is 1, the average is 0.083333333333333.

Base conversion 142425244

Base System Value
2 Binary 1000011111010011110010011100
3 Ternary 100220222221201001
4 Quaternary 20133103302130
5 Quinary 242430101434
6 Senary 22044400044
8 Octal 1037236234
10 Decimal 142425244
12 Duodecimal 3b846024
16 Hexadecimal 87d3c9c
20 Vigesimal 24a3324
36 Base36 2cso0s

Cryptographic Hash Functions

md5 97f2a11471256fd21b2f5382b5ecd209
sha1 33a7ae722e199b1837c17dc67c6b6524b55d3d1f
sha256 c36d5c35c7e242e869f4d4d996c822c0823ec8d59d799530e6f72d50a18e724f
sha512 23fa280a5d17956f5a5025f72d45801f762aca0f8478c72ce148db171e348c6b1de9798d843a88c97cea41728ba9446f9ddf978a60a0174cdf34b48b1b30ff72
ripemd-160 e1f470e2cf17a51c13753fcc5fabe1e86504e9b7

142425244 as geometric shapes

Circle

Radius = n
Diameter 284850488
Circumference 894884200.47227
Area 6.3727050302004E+16

Sphere

Radius = n
Volume 1.2101787584884E+25
Surface area 2.5490820120802E+17
Circumference 894884200.47227

Square

Length = n
Perimeter 569700976
Area 20284950128459536
Diagonal 201419711.6891

Cube

Length = n
Surface area 121709700770757216
Volume 2.8890889715737E+24
Space diagonal 246687758.88839

Equilateral Triangle

Length = n
Perimeter 427275732
Area 8.7836410628732E+15
Altitude 123343879.4442

Triangular Pyramid

Length = n
Surface area 8.7836410628732E+15
Volume 3.4048240054184E+23
Height 67139903.896366