142743283 (number)

142743283 is an odd 9-digits composite number following 142743282 and preceding 142743284. In scientific notation, it is written as 1.42743283 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 140936328 positive integers (up to 142743283) that are relatively prime to 142743283.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42743283 × 10^8
Engineering notation 1.42743283 × 10^6

Prime Factorization of 142743283

Prime Factorization 79 × 1806877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142743283
Product of the distinct prime numbers

The prime factorization of 142743283 is 79 × 1806877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142743283)

Multiplication

n×y
n×2 285486566
n×3 428229849
n×4 570973132
n×5 713716415

Division

n÷y
n÷2 71371641.5
n÷3 47581094.333333
n÷3 35685820.75
n÷5 28548656.6

Exponentiation

ny
n2 20375644841618089
n3 2.9084864379346E+24
n4 4.1516690271176E+32
n5 5.9262286686018E+40

Nth Root

y√n
2√n 11947.52204434
3√n 522.61903898586
4√n 109.30472105239
5√n 42.747540870045

Divisors of 142743283

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743282
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743283 can be divided by 4 positive divisors. The sum of these divisors (counting 142743283) is 1, the average is 0.25.

Base conversion 142743283

Base System Value
2 Binary 1000100000100001011011110011
3 Ternary 100221121002222021
4 Quaternary 20200201123303
5 Quinary 243020241113
6 Senary 22055252311
8 Octal 1040413363
10 Decimal 142743283
12 Duodecimal 3b97a097
16 Hexadecimal 88216f3
20 Vigesimal 24c2i43
36 Base36 2czhf7

Cryptographic Hash Functions

md5 401ec166bb63abb033fdece46604b5bc
sha1 137eba582a7299c84eb1b4fc4b238a9a0b1f7de3
sha256 7b558b7beb0877b0bd6bde49e71da4e6aab19ba9d303744c108120d2cdb19abc
sha512 ea0fb13a80c0a71ad2c55983698749d6aaa25686a102020f86545eaab4741e75d70b726b82e1d87c60eacbb997f16a0472cf1437382fe6c75694b1beed641065
ripemd-160 b8e6fafa71de2123b7e3233ae28c0eb96f853511

142743283 as geometric shapes

Circle

Radius = n
Diameter 285486566
Circumference 896882498.44418
Area 6.4011976146582E+16

Sphere

Radius = n
Volume 1.2183039501974E+25
Surface area 2.5604790458633E+17
Circumference 896882498.44418

Square

Length = n
Perimeter 570973132
Area 20375644841618089
Diagonal 201869486.75626

Cube

Length = n
Surface area 122253869049708534
Volume 2.9084864379346E+24
Space diagonal 247238618.59518

Equilateral Triangle

Length = n
Perimeter 428229849
Area 8.8229130256653E+15
Altitude 123619309.29759

Triangular Pyramid

Length = n
Surface area 8.8229130256653E+15
Volume 3.4276841387544E+23
Height 67289828.918754