142893158 (number)

142893158 is an even 9-digits composite number following 142893157 and preceding 142893159. In scientific notation, it is written as 1.42893158 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 68255880 positive integers (up to 142893158) that are relatively prime to 142893158.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred ninety-three thousand one hundred fifty-eight

Notation

Scientific notation 1.42893158 × 10^8
Engineering notation 1.42893158 × 10^6

Prime Factorization of 142893158

Prime Factorization 2 × 23 × 2671 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142893158
Product of the distinct prime numbers

The prime factorization of 142893158 is 2 × 23 × 2671 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142893158)

Multiplication

n×y
n×2 285786316
n×3 428679474
n×4 571572632
n×5 714465790

Division

n÷y
n÷2 71446579
n÷3 47631052.666667
n÷3 35723289.5
n÷5 28578631.6

Exponentiation

ny
n2 20418454603212964
n3 2.9176574597327E+24
n4 4.1691328838347E+32
n5 5.9574056389279E+40

Nth Root

y√n
2√n 11953.792619918
3√n 522.80188502284
4√n 109.33340120895
5√n 42.756513759689

Divisors of 142893158

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 -142893157
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 142893158 can be divided by 16 positive divisors. The sum of these divisors (counting 142893158) is 1, the average is 0.0625.

Base conversion 142893158

Base System Value
2 Binary 1000100001000110000001100110
3 Ternary 100221212201120012
4 Quaternary 20201012001212
5 Quinary 243040040113
6 Senary 22102410222
8 Octal 1041060146
10 Decimal 142893158
12 Duodecimal 3ba30972
16 Hexadecimal 8846066
20 Vigesimal 24d1chi
36 Base36 2d2p2e

Cryptographic Hash Functions

md5 4b2eb7216f0431e6f2852e6b38a4df71
sha1 d015086f5179894e61c103790fb6f3ddb764be12
sha256 28c5b29fca6255f7c7a358be4cf35ddd72cf8283f93f78a8cee0cc901cdd8020
sha512 d9354c5931fc0e2b1af9d0497c4a8bf77afcf54cc8a360fc520d3a44e64199244a9d12f1cd8fda0d3af82d6487d33236d16d39f9c470301f8597ff3f849e16be
ripemd-160 f26c4cba132625804d80bb54220c9bff9abc2de8

142893158 as geometric shapes

Circle

Radius = n
Diameter 285786316
Circumference 897824190.84209
Area 6.4146466979111E+16

Sphere

Radius = n
Volume 1.222145498825E+25
Surface area 2.5658586791644E+17
Circumference 897824190.84209

Square

Length = n
Perimeter 571572632
Area 20418454603212964
Diagonal 202081442.01392

Cube

Length = n
Surface area 122510727619277784
Volume 2.9176574597327E+24
Space diagonal 247498209.70997

Equilateral Triangle

Length = n
Perimeter 428679474
Area 8.8414501962009E+15
Altitude 123749104.85498

Triangular Pyramid

Length = n
Surface area 8.8414501962009E+15
Volume 3.4384922915942E+23
Height 67360480.671307