142425237 (number)

142425237 is an odd 9-digits composite number following 142425236 and preceding 142425238. In scientific notation, it is written as 1.42425237 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 94921920 positive integers (up to 142425237) that are relatively prime to 142425237.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425237 × 10^8
Engineering notation 1.42425237 × 10^6

Prime Factorization of 142425237

Prime Factorization 3 × 5521 × 8599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425237
Product of the distinct prime numbers

The prime factorization of 142425237 is 3 × 5521 × 8599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425237)

Multiplication

n×y
n×2 284850474
n×3 427275711
n×4 569700948
n×5 712126185

Division

n÷y
n÷2 71212618.5
n÷3 47475079
n÷3 35606309.25
n÷5 28485047.4

Exponentiation

ny
n2 20284948134506169
n3 2.8890885455897E+24
n4 4.1147912081961E+32
n5 5.8605011303284E+40

Nth Root

y√n
2√n 11934.204497997
3√n 522.23060156734
4√n 109.24378471106
5√n 42.72847472931

Divisors of 142425237

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 -142425236
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 142425237 can be divided by 8 positive divisors. The sum of these divisors (counting 142425237) is 1, the average is 0.125.

Base conversion 142425237

Base System Value
2 Binary 1000011111010011110010010101
3 Ternary 100220222221200210
4 Quaternary 20133103302111
5 Quinary 242430101422
6 Senary 22044400033
8 Octal 1037236225
10 Decimal 142425237
12 Duodecimal 3b846019
16 Hexadecimal 87d3c95
20 Vigesimal 24a331h
36 Base36 2cso0l

Cryptographic Hash Functions

md5 cc99e33e077634658cb209366b4a8324
sha1 59913270240c7eeeee37bb5b0a3b82726cca84fe
sha256 9d0a5cc6ce6ae2f46aadc33a34c21cdcb20067265de0481d27f9745757044241
sha512 e2893d60d16081caf388751c1d811d172d113fe4cbefefd5e5fd8df60ad087b8b193af31bbcf7c774b49594f3dcf368e8c419357338a5331a183197ae3a6da60
ripemd-160 3ab99368e27fa51f35f83f50ed7059ed2d439c3f

142425237 as geometric shapes

Circle

Radius = n
Diameter 284850474
Circumference 894884156.48997
Area 6.3727044037815E+16

Sphere

Radius = n
Volume 1.2101785800527E+25
Surface area 2.5490817615126E+17
Circumference 894884156.48997

Square

Length = n
Perimeter 569700948
Area 20284948134506169
Diagonal 201419701.7896

Cube

Length = n
Surface area 121709688807037014
Volume 2.8890885455897E+24
Space diagonal 246687746.76404

Equilateral Triangle

Length = n
Perimeter 427275711
Area 8.783640199466E+15
Altitude 123343873.38202

Triangular Pyramid

Length = n
Surface area 8.783640199466E+15
Volume 3.4048235033915E+23
Height 67139900.596534