142740130 (number)

142740130 is an even 9-digits composite number following 142740129 and preceding 142740131. In scientific notation, it is written as 1.42740130 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 51707136 positive integers (up to 142740130) that are relatively prime to 142740130.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty thousand one hundred thirty

Notation

Scientific notation 1.42740130 × 10^8
Engineering notation 1.42740130 × 10^6

Prime Factorization of 142740130

Prime Factorization 2 × 65 × 53 × 20717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142740130
Product of the distinct prime numbers

The prime factorization of 142740130 is 2 × 65 × 53 × 20717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 24, 68, 634, 735, 8487, 7876, 31654, 92126, 300326, 338408, 9615707, 9661652, 37322287, 3514064, 941942619, 756099479, 4780563680, 757214307

Basic calculations (n = 142740130)

Multiplication

n×y
n×2 285480260
n×3 428220390
n×4 570960520
n×5 713700650

Division

n÷y
n÷2 71370065
n÷3 47580043.333333
n÷3 35685032.5
n÷5 28548026

Exponentiation

ny
n2 20374744712416900
n3 2.9082937089672E+24
n4 4.1513022209616E+32
n5 5.9255741868935E+40

Nth Root

y√n
2√n 11947.390091564
3√n 522.61519098235
4√n 109.30411745019
5√n 42.747352021667

Divisors of 142740130

1, 2, 53, 65, 106, 130, 3445, 6890, 20717, 41434, 1098001, 1346605, 2196002, 2693210, 71370065, 142740130

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 -142740129
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 142740130 can be divided by 16 positive divisors. The sum of these divisors (counting 142740130) is 1, the average is 0.0625.

Base conversion 142740130

Base System Value
2 Binary 1000100000100000101010100010
3 Ternary 100221120221122111
4 Quaternary 20200200222202
5 Quinary 243020141010
6 Senary 22055225534
8 Octal 1040405242
10 Decimal 142740130
12 Duodecimal 3b9782aa
16 Hexadecimal 8820aa2
20 Vigesimal 24c2a6a
36 Base36 2czezm

Cryptographic Hash Functions

md5 f63243673dc934183784db5b67e89d94
sha1 aa478b919b6f1bf09b8fd7a7383445ca4c039a3e
sha256 a95dcb13ef0d1b15cf9c056a79578380dca63db1b1d558e50dbc11ca957344d4
sha512 b283f26e5e09ef8df566d40692883c2e75bfbaf527810faf5e200c60fec3061f4c85cab09397c8da85df9d8809bda674c2da7a0e973708e5f97bdb57c406d05a
ripemd-160 8fef5cb491481f8301f10b65fd246b25c2e76e0f

142740130 as geometric shapes

Circle

Radius = n
Diameter 285480260
Circumference 896862687.5609
Area 6.4009148307296E+16

Sphere

Radius = n
Volume 1.2182232200764E+25
Surface area 2.5603659322919E+17
Circumference 896862687.5609

Square

Length = n
Perimeter 570960520
Area 20374744712416900
Diagonal 201865027.7409

Cube

Length = n
Surface area 122248468274501400
Volume 2.9082937089672E+24
Space diagonal 247233157.43899

Equilateral Triangle

Length = n
Perimeter 428220390
Area 8.8225232582879E+15
Altitude 123616578.71949

Triangular Pyramid

Length = n
Surface area 8.8225232582879E+15
Volume 3.4274570054881E+23
Height 67288342.5803