142853669 (number)

142853669 is an odd 9-digits composite number following 142853668 and preceding 142853670. In scientific notation, it is written as 1.42853669 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 115238592 positive integers (up to 142853669) that are relatively prime to 142853669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42853669 × 10^8
Engineering notation 1.42853669 × 10^6

Prime Factorization of 142853669

Prime Factorization 49 × 7 × 17 × 24499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142853669
Product of the distinct prime numbers

The prime factorization of 142853669 is 49 × 7 × 17 × 24499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142853669)

Multiplication

n×y
n×2 285707338
n×3 428561007
n×4 571414676
n×5 714268345

Division

n÷y
n÷2 71426834.5
n÷3 47617889.666667
n÷3 35713417.25
n÷5 28570733.8

Exponentiation

ny
n2 20407170746761561
n3 2.9152392150844E+24
n4 4.1645261788748E+32
n5 5.9491784429882E+40

Nth Root

y√n
2√n 11952.14077059
3√n 522.7537212386
4√n 109.32584676365
5√n 42.754150317428

Divisors of 142853669

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 -142853668
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 142853669 can be divided by 16 positive divisors. The sum of these divisors (counting 142853669) is 1, the average is 0.0625.

Base conversion 142853669

Base System Value
2 Binary 1000100000111100011000100101
3 Ternary 100221210201101122
4 Quaternary 20200330120211
5 Quinary 243032304134
6 Senary 22101503325
8 Octal 1040743045
10 Decimal 142853669
12 Duodecimal 3ba11b45
16 Hexadecimal 883c625
20 Vigesimal 24cge39
36 Base36 2d1ulh

Cryptographic Hash Functions

md5 e2eac6ae23bf9da66a26fd3bfd0df448
sha1 a536ba4e89233732730e1e48ae433417f289f92a
sha256 3dffe0fcd1dd5a678869b10306d6f302dd8ac8aaa93958895e7db693f8544ed1
sha512 84c2a2c6dbaa02e43facf24754e09b930c47a25a06a2676e0b65fb8d41d88383fc3542c76638528a64f116d279e347c80c6b15ece9652f5696614765a7731a98
ripemd-160 b8b4c88b626ce50a0eb91e14007fb3d287a44f3d

142853669 as geometric shapes

Circle

Radius = n
Diameter 285707338
Circumference 897576074.1375
Area 6.4111017698579E+16

Sphere

Radius = n
Volume 1.2211325468755E+25
Surface area 2.5644407079431E+17
Circumference 897576074.1375

Square

Length = n
Perimeter 571414676
Area 20407170746761561
Diagonal 202025596.13456

Cube

Length = n
Surface area 122443024480569366
Volume 2.9152392150844E+24
Space diagonal 247429812.75563

Equilateral Triangle

Length = n
Perimeter 428561007
Area 8.8365641430311E+15
Altitude 123714906.37781

Triangular Pyramid

Length = n
Surface area 8.8365641430311E+15
Volume 3.4356423629452E+23
Height 67341865.378186