142425146 (number)

142425146 is an even 9-digits composite number following 142425145 and preceding 142425147. In scientific notation, it is written as 1.42425146 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 71168188 positive integers (up to 142425146) that are relatively prime to 142425146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425146 × 10^8
Engineering notation 1.42425146 × 10^6

Prime Factorization of 142425146

Prime Factorization 2 × 1667 × 42719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425146
Product of the distinct prime numbers

The prime factorization of 142425146 is 2 × 1667 × 42719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425146)

Multiplication

n×y
n×2 284850292
n×3 427275438
n×4 569700584
n×5 712125730

Division

n÷y
n÷2 71212573
n÷3 47475048.666667
n÷3 35606286.5
n÷5 28485029.2

Exponentiation

ny
n2 20284922213121316
n3 2.8890830078024E+24
n4 4.1147806919238E+32
n5 5.8604824080523E+40

Nth Root

y√n
2√n 11934.200685425
3√n 522.23049034409
4√n 109.24376726123
5√n 42.728469269193

Divisors of 142425146

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 -142425145
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 142425146 can be divided by 8 positive divisors. The sum of these divisors (counting 142425146) is 1, the average is 0.125.

Base conversion 142425146

Base System Value
2 Binary 1000011111010011110000111010
3 Ternary 100220222221120102
4 Quaternary 20133103300322
5 Quinary 242430101041
6 Senary 22044355402
8 Octal 1037236072
10 Decimal 142425146
12 Duodecimal 3b845b62
16 Hexadecimal 87d3c3a
20 Vigesimal 24a32h6
36 Base36 2csny2

Cryptographic Hash Functions

md5 063001583a587269cb4d080b22114c11
sha1 d9236baea56d139b9447098bf5f686a510956a7f
sha256 b37b58e99fea19bef416a36feff14a6bdac3c2c91025d84a8c01738896ab4eca
sha512 bc3e6c1e5821ba3d203f26cd17999a80ae6861db761e9d93374b24bd3d3488d6ed14330477f15e6e1f7cdf9c80096f5c4a4d1a4b2b1677e58d1682acfb797b82
ripemd-160 93f7b788506abb76d7c85f05665e085beb085b9c

142425146 as geometric shapes

Circle

Radius = n
Diameter 284850292
Circumference 894883584.72011
Area 6.3726962603382E+16

Sphere

Radius = n
Volume 1.2101762603898E+25
Surface area 2.5490785041353E+17
Circumference 894883584.72011

Square

Length = n
Perimeter 569700584
Area 20284922213121316
Diagonal 201419573.09617

Cube

Length = n
Surface area 121709533278727896
Volume 2.8890830078024E+24
Space diagonal 246687589.14742

Equilateral Triangle

Length = n
Perimeter 427275438
Area 8.7836289751772E+15
Altitude 123343794.57371

Triangular Pyramid

Length = n
Surface area 8.7836289751772E+15
Volume 3.4048169770466E+23
Height 67139857.698723