142839076 (number)

142839076 is an even 9-digits composite number following 142839075 and preceding 142839077. In scientific notation, it is written as 1.42839076 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 71293320 positive integers (up to 142839076) that are relatively prime to 142839076.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred thirty-nine thousand seventy-six

Notation

Scientific notation 1.42839076 × 10^8
Engineering notation 1.42839076 × 10^6

Prime Factorization of 142839076

Prime Factorization 2 × 2 × 571 × 62539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71419538
Product of the distinct prime numbers

The prime factorization of 142839076 is 2 × 2 × 571 × 62539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 33, 46, 728, 111, 1431, 2078, 89761, 99791, 376300, 819990, 3116818, 7177403, 98262655, 93055021, 242197207, 68525518, 3171681519, 5517098759

Basic calculations (n = 142839076)

Multiplication

n×y
n×2 285678152
n×3 428517228
n×4 571356304
n×5 714195380

Division

n÷y
n÷2 71419538
n÷3 47613025.333333
n÷3 35709769
n÷5 28567815.2

Exponentiation

ny
n2 20403001632533776
n3 2.9143459008176E+24
n4 4.1628247561718E+32
n5 5.946140417215E+40

Nth Root

y√n
2√n 11951.530278588
3√n 522.73592026114
4√n 109.32305465266
5√n 42.753276784651

Divisors of 142839076

1, 2, 4, 571, 1142, 2284, 62539, 125078, 250156, 35709769, 71419538, 142839076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142839075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142839076 can be divided by 12 positive divisors. The sum of these divisors (counting 142839076) is 1, the average is 0.083333333333333.

Base conversion 142839076

Base System Value
2 Binary 1000100000111000110100100100
3 Ternary 100221202222101011
4 Quaternary 20200320310210
5 Quinary 243031322301
6 Senary 22101312004
8 Octal 1040706444
10 Decimal 142839076
12 Duodecimal 3ba05604
16 Hexadecimal 8838d24
20 Vigesimal 24cehdg
36 Base36 2d1jc4

Cryptographic Hash Functions

md5 75dfa45b13397ff82c6dfec14c903a5e
sha1 dbd4f8593283ce668ecb03b517e8069828fd9131
sha256 0d456ba635fd339a01c54e79cec178d20a0acce8509ef982c9cf540761af5bda
sha512 e5dcd58df58877f30febd694023ede5400414f3abaffe163dd0feb59e6bc13ae5516f0e9c389c8f37d07162f24043bed7349885f571061b5d29678d002848a7a
ripemd-160 7dcb07c666557a3329afd8f49146ee062e843870

142839076 as geometric shapes

Circle

Radius = n
Diameter 285678152
Circumference 897484383.61431
Area 6.4097920039949E+16

Sphere

Radius = n
Volume 1.2207583562704E+25
Surface area 2.5639168015979E+17
Circumference 897484383.61431

Square

Length = n
Perimeter 571356304
Area 20403001632533776
Diagonal 202004958.51604

Cube

Length = n
Surface area 122418009795202656
Volume 2.9143459008176E+24
Space diagonal 247404536.93819

Equilateral Triangle

Length = n
Perimeter 428517228
Area 8.8347588636148E+15
Altitude 123702268.4691

Triangular Pyramid

Length = n
Surface area 8.8347588636148E+15
Volume 3.4345895819856E+23
Height 67334986.172014