142853668 (number)

142853668 is an even 9-digits composite number following 142853667 and preceding 142853669. In scientific notation, it is written as 1.42853668 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 71426832 positive integers (up to 142853668) that are relatively prime to 142853668.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred fifty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.42853668 × 10^8
Engineering notation 1.42853668 × 10^6

Prime Factorization of 142853668

Prime Factorization 2 × 2 × 35713417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71426834
Product of the distinct prime numbers

The prime factorization of 142853668 is 2 × 2 × 35713417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 76, 60, 798, 132, 1587, 4761, 41468, 46580, 84549, 406762, 5865654, 1404310, 41880405, 45636945, 910687110, 588609003, 4449302144, 881224949

Basic calculations (n = 142853668)

Multiplication

n×y
n×2 285707336
n×3 428561004
n×4 571414672
n×5 714268340

Division

n÷y
n÷2 71426834
n÷3 47617889.333333
n÷3 35713417
n÷5 28570733.6

Exponentiation

ny
n2 20407170461054224
n3 2.9152391538628E+24
n4 4.1645260622652E+32
n5 5.9491782347619E+40

Nth Root

y√n
2√n 11952.140728757
3√n 522.75372001882
4√n 109.32584657233
5√n 42.754150257571

Divisors of 142853668

1, 2, 4, 35713417, 71426834, 142853668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142853667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142853668 can be divided by 6 positive divisors. The sum of these divisors (counting 142853668) is 1, the average is 0.16666666666667.

Base conversion 142853668

Base System Value
2 Binary 1000100000111100011000100100
3 Ternary 100221210201101121
4 Quaternary 20200330120210
5 Quinary 243032304133
6 Senary 22101503324
8 Octal 1040743044
10 Decimal 142853668
12 Duodecimal 3ba11b44
16 Hexadecimal 883c624
20 Vigesimal 24cge38
36 Base36 2d1ulg

Cryptographic Hash Functions

md5 fa8f0f596faf580b7d887334adda7c83
sha1 970a3246d58762598da3b9388b354d2b77db7846
sha256 449629d4f18c3d1d73dfc1558c225c294fbfc23ea5f32268a370a8570e7f0b98
sha512 eefb30897cdbfd8040002c961b69046d75c02d487fdebf6702b43949a1477f8845145fa7dc27089c8ef0e9ece1422ad594384808e88174884293ba2094044dea
ripemd-160 5d273c2300a5a88046f6e8baee3eb531ceda813f

142853668 as geometric shapes

Circle

Radius = n
Diameter 285707336
Circumference 897576067.85431
Area 6.4111016801003E+16

Sphere

Radius = n
Volume 1.221132521231E+25
Surface area 2.5644406720401E+17
Circumference 897576067.85431

Square

Length = n
Perimeter 571414672
Area 20407170461054224
Diagonal 202025594.72034

Cube

Length = n
Surface area 122443022766325344
Volume 2.9152391538628E+24
Space diagonal 247429811.02358

Equilateral Triangle

Length = n
Perimeter 428561004
Area 8.8365640193162E+15
Altitude 123714905.51179

Triangular Pyramid

Length = n
Surface area 8.8365640193162E+15
Volume 3.4356422907949E+23
Height 67341864.906781