142738510 (number)

142738510 is an even 9-digits composite number following 142738509 and preceding 142738511. In scientific notation, it is written as 1.42738510 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 57002400 positive integers (up to 142738510) that are relatively prime to 142738510.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-eight thousand five hundred ten

Notation

Scientific notation 1.42738510 × 10^8
Engineering notation 1.42738510 × 10^6

Prime Factorization of 142738510

Prime Factorization 2 × 5 × 631 × 22621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142738510
Product of the distinct prime numbers

The prime factorization of 142738510 is 2 × 5 × 631 × 22621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142738510)

Multiplication

n×y
n×2 285477020
n×3 428215530
n×4 570954040
n×5 713692550

Division

n÷y
n÷2 71369255
n÷3 47579503.333333
n÷3 35684627.5
n÷5 28547702

Exponentiation

ny
n2 20374282237020100
n3 2.9081946888317E+24
n4 4.1511137667375E+32
n5 5.925237939046E+40

Nth Root

y√n
2√n 11947.322294138
3√n 522.61321387002
4√n 109.30380731767
5√n 42.747254990756

Divisors of 142738510

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142738509
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142738510 can be divided by 16 positive divisors. The sum of these divisors (counting 142738510) is 1, the average is 0.0625.

Base conversion 142738510

Base System Value
2 Binary 1000100000100000010001001110
3 Ternary 100221120212102111
4 Quaternary 20200200101032
5 Quinary 243020113020
6 Senary 22055214234
8 Octal 1040402116
10 Decimal 142738510
12 Duodecimal 3b97737a
16 Hexadecimal 882044e
20 Vigesimal 24c265a
36 Base36 2czdqm

Cryptographic Hash Functions

md5 9ded6374c6cf05c8ec4c7467947cacff
sha1 425c014ee3535cda2a9760979f23427b3e5c93f5
sha256 d33430d11509ecf0352df4d52a9d1b7c4cd354fc01b0540dfe7a15c34bfcd42d
sha512 86711399ec44109faa79757117bbd5aa2d229a804b720b0329a202e365df1fc945d70ccd7c6f9007606c92b44ebebf3b5bdd7987cb092f12979989aa337a2d8c
ripemd-160 0680f41c3012f8d3088ef852fe33036b621ca26c

142738510 as geometric shapes

Circle

Radius = n
Diameter 285477020
Circumference 896852508.80071
Area 6.4007695397987E+16

Sphere

Radius = n
Volume 1.218181742619E+25
Surface area 2.5603078159195E+17
Circumference 896852508.80071

Square

Length = n
Perimeter 570954040
Area 20374282237020100
Diagonal 201862736.71493

Cube

Length = n
Surface area 122245693422120600
Volume 2.9081946888317E+24
Space diagonal 247230351.51668

Equilateral Triangle

Length = n
Perimeter 428215530
Area 8.8223230005667E+15
Altitude 123615175.75834

Triangular Pyramid

Length = n
Surface area 8.8223230005667E+15
Volume 3.4273403091393E+23
Height 67287578.904976