842142009 (number)

842142009 is an odd 9-digits composite number following 842142008 and preceding 842142010. In scientific notation, it is written as 8.42142009 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 547734560 positive integers (up to 842142009) that are relatively prime to 842142009.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million one hundred forty-two thousand nine

Notation

Scientific notation 8.42142009 × 10^8
Engineering notation 8.42142009 × 10^6

Prime Factorization of 842142009

Prime Factorization 3 × 41 × 6846683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842142009
Product of the distinct prime numbers

The prime factorization of 842142009 is 3 × 41 × 6846683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 93, 37, 667, 681, 9305, 2372, 1624, 27378, 567935, 660049, 3274103, 5940135, 22480038, 8252030, 396908945, 726003709, 9906823125, 341957075

Basic calculations (n = 842142009)

Multiplication

n×y
n×2 1684284018
n×3 2526426027
n×4 3368568036
n×5 4210710045

Division

n÷y
n÷2 421071004.5
n÷3 280714003
n÷3 210535502.25
n÷5 168428401.8

Exponentiation

ny
n2 709203163322556081
n3 5.9724977674961E+26
n4 5.0296912686672E+35
n5 4.2357143096452E+44

Nth Root

y√n
2√n 29019.683130593
3√n 944.34012666136
4√n 170.35164551771
5√n 60.964507035273

Divisors of 842142009

1, 3, 41, 123, 6846683, 20540049, 280714003, 842142009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842142008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842142009 can be divided by 8 positive divisors. The sum of these divisors (counting 842142009) is 1, the average is 0.125.

Base conversion 842142009

Base System Value
2 Binary 110010001100100001000100111001
3 Ternary 2011200122020122210
4 Quaternary 302030201010321
5 Quinary 3211042021014
6 Senary 215322005333
8 Octal 6214410471
10 Decimal 842142009
12 Duodecimal 1b6046849
16 Hexadecimal 32321139
20 Vigesimal d337f09
36 Base36 dxe0xl

Cryptographic Hash Functions

md5 edc1d7db6875ea473ba1d5f44c268f28
sha1 890f05885a234c34551ea91d1991121b531435b2
sha256 456d4af17a95999c036b64a474b17ceadee12dc2551e618fb7bb24c1d6ae02e4
sha512 cdcb3507277dd33dad5d6f481cf4f2fe354ab6b16a928001e21c7e152a4e63758d0b8c01fab980c81024b1b9eff5b98fbae307b859281e3c7bca767ca9c57643
ripemd-160 5c41b9a0059c1b2e1df6891f5dc7c7747ab41a18

842142009 as geometric shapes

Circle

Radius = n
Diameter 1684284018
Circumference 5291334297.5075
Area 2.2280274477968E+18

Sphere

Radius = n
Volume 2.5017540146596E+27
Surface area 8.9121097911871E+18
Circumference 5291334297.5075

Square

Length = n
Perimeter 3368568036
Area 709203163322556081
Diagonal 1190968650.5719

Cube

Length = n
Surface area 4255218979935336486
Volume 5.9724977674961E+26
Space diagonal 1458632746.7761

Equilateral Triangle

Length = n
Perimeter 2526426027
Area 3.0709397794081E+17
Altitude 729316373.38806

Triangular Pyramid

Length = n
Surface area 3.0709397794081E+17
Volume 7.03865612003E+25
Height 396989550.19064