142782783 (number)

142782783 is an odd 9-digits composite number following 142782782 and preceding 142782784. In scientific notation, it is written as 1.42782783 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 78661440 positive integers (up to 142782783) that are relatively prime to 142782783.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-two thousand seven hundred eighty-three

Notation

Scientific notation 1.42782783 × 10^8
Engineering notation 1.42782783 × 10^6

Prime Factorization of 142782783

Prime Factorization 39 × 11 × 11 × 79 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12980253
Product of the distinct prime numbers

The prime factorization of 142782783 is 39 × 11 × 11 × 79 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 33, 19, 951, 145, 213, 3199, 11998, 44622, 803413, 3621, 7412208, 4511721, 36990919, 28472980, 910045770, 740100255, 617481945, 6712125777

Basic calculations (n = 142782783)

Multiplication

n×y
n×2 285565566
n×3 428348349
n×4 571131132
n×5 713913915

Division

n÷y
n÷2 71391391.5
n÷3 47594261
n÷3 35695695.75
n÷5 28556556.6

Exponentiation

ny
n2 20386923121225089
n3 2.9109016200556E+24
n4 4.1562663435074E+32
n5 5.9344327541522E+40

Nth Root

y√n
2√n 11949.174992442
3√n 522.6672410162
4√n 109.31228198351
5√n 42.749906432837

Divisors of 142782783

1, 11, 39, 79, 121, 383, 429, 869, 3081, 4213, 4719, 9559, 14937, 30257, 33891, 46343, 164307, 332827, 372801, 1180023, 1807377, 3661097, 12980253, 142782783

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142782782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142782783 can be divided by 24 positive divisors. The sum of these divisors (counting 142782783) is 1, the average is 0.041666666666667.

Base conversion 142782783

Base System Value
2 Binary 1000100000101011000100111111
3 Ternary 100221200010011020
4 Quaternary 20200223010333
5 Quinary 243023022113
6 Senary 22100155223
8 Octal 1040530477
10 Decimal 142782783
12 Duodecimal 3b998b13
16 Hexadecimal 882b13f
20 Vigesimal 24c7gj3
36 Base36 2d0bwf

Cryptographic Hash Functions

md5 6faf658f7028ddaced1cfe910db1a20c
sha1 a86f77c0d6137bf4a338bf02c576089128c0a338
sha256 fa062a60e7a5d0273fd92582e98676553e0a0ebc0a7bf5017fa70978f4598120
sha512 1765275609b78168b52db9a7a17d0d843a352a77d6e18f53bf717729fdd93b539a65a104b3605f766f0a895860be46c592fdea883f5babc93899686a3909b371
ripemd-160 823c689d22b3058443b67a5e073237e46fd0223e

142782783 as geometric shapes

Circle

Radius = n
Diameter 285565566
Circumference 897130684.26381
Area 6.4047407906941E+16

Sphere

Radius = n
Volume 1.2193156193186E+25
Surface area 2.5618963162776E+17
Circumference 897130684.26381

Square

Length = n
Perimeter 571131132
Area 20386923121225089
Diagonal 201925348.19197

Cube

Length = n
Surface area 122321538727350534
Volume 2.9109016200556E+24
Space diagonal 247307034.60208

Equilateral Triangle

Length = n
Perimeter 428348349
Area 8.8277966639906E+15
Altitude 123653517.30104

Triangular Pyramid

Length = n
Surface area 8.8277966639906E+15
Volume 3.4305304581803E+23
Height 67308449.397325