142799230 (number)

142799230 is an even 9-digits composite number following 142799229 and preceding 142799231. In scientific notation, it is written as 1.42799230 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 48507648 positive integers (up to 142799230) that are relatively prime to 142799230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42799230 × 10^8
Engineering notation 1.42799230 × 10^6

Prime Factorization of 142799230

Prime Factorization 2 × 5 × 7 × 7 × 113 × 2579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20399890
Product of the distinct prime numbers

The prime factorization of 142799230 is 2 × 5 × 7 × 7 × 113 × 2579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142799230)

Multiplication

n×y
n×2 285598460
n×3 428397690
n×4 571196920
n×5 713996150

Division

n÷y
n÷2 71399615
n÷3 47599743.333333
n÷3 35699807.5
n÷5 28559846

Exponentiation

ny
n2 20391620088592900
n3 2.9119076471036E+24
n4 4.1581816983751E+32
n5 5.9378514472805E+40

Nth Root

y√n
2√n 11949.863179133
3√n 522.687308744
4√n 109.31542973951
5√n 42.750891250898

Divisors of 142799230

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142799229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142799230 can be divided by 48 positive divisors. The sum of these divisors (counting 142799230) is 1, the average is 0.020833333333333.

Base conversion 142799230

Base System Value
2 Binary 1000100000101111000101111110
3 Ternary 100221200221201101
4 Quaternary 20200233011332
5 Quinary 243024033410
6 Senary 22100403314
8 Octal 1040570576
10 Decimal 142799230
12 Duodecimal 3b9a653a
16 Hexadecimal 882f17e
20 Vigesimal 24c9i1a
36 Base36 2d0ola

Cryptographic Hash Functions

md5 25ba6212cc2108e07e062198de343517
sha1 5f8420d14f7de96d2c12564abaeb99954bd18135
sha256 f4eaddfe2d3563f5a1a9b9d6f4e03de9f590a392a2790bec2093765c82e6bc34
sha512 26bd228c8cd42e66c4e3e4869d6e0da474e64f3abae08aecfa9e34137789a1536bcdcd8a4caaeb75fbfec0a31b94ba0f145c8b65b9f1d6d3a66d139f4d882874
ripemd-160 c4424cb36ee23c0103b53a855ac8986faca5db52

142799230 as geometric shapes

Circle

Radius = n
Diameter 285598460
Circumference 897234023.81256
Area 6.4062163865118E+16

Sphere

Radius = n
Volume 1.219737022943E+25
Surface area 2.5624865546047E+17
Circumference 897234023.81256

Square

Length = n
Perimeter 571196920
Area 20391620088592900
Diagonal 201948607.76243

Cube

Length = n
Surface area 122349720531557400
Volume 2.9119076471036E+24
Space diagonal 247335521.64171

Equilateral Triangle

Length = n
Perimeter 428397690
Area 8.8298305105213E+15
Altitude 123667760.82086

Triangular Pyramid

Length = n
Surface area 8.8298305105213E+15
Volume 3.4317160724265E+23
Height 67316202.587478