642236306 (number)

642236306 is an even 9-digits composite number following 642236305 and preceding 642236307. In scientific notation, it is written as 6.42236306 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 311973120 positive integers (up to 642236306) that are relatively prime to 642236306.

Interesting facts

Basic properties

Name

Name six hundred forty-two million two hundred thirty-six thousand three hundred six

Notation

Scientific notation 6.42236306 × 10^8
Engineering notation 6.42236306 × 10^6

Prime Factorization of 642236306

Prime Factorization 2 × 37 × 709 × 12241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642236306
Product of the distinct prime numbers

The prime factorization of 642236306 is 2 × 37 × 709 × 12241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 76, 53, 908, 8, 8519, 9474, 20089, 25500, 40895, 482734, 8853372, 8510150, 48077881, 42656970, 945410736, 353282168, 3151100593, 7546434251

Basic calculations (n = 642236306)

Multiplication

n×y
n×2 1284472612
n×3 1926708918
n×4 2568945224
n×5 3211181530

Division

n÷y
n÷2 321118153
n÷3 214078768.66667
n÷3 160559076.5
n÷5 128447261.2

Exponentiation

ny
n2 412467472744525636
n3 2.649015860406E+26
n4 1.7012941607226E+35
n5 1.0926328772018E+44

Nth Root

y√n
2√n 25342.381616573
3√n 862.77645401083
4√n 159.19290692921
5√n 57.748268967411

Divisors of 642236306

1, 2, 37, 74, 709, 1418, 12241, 24482, 26233, 52466, 452917, 905834, 8678869, 17357738, 321118153, 642236306

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 -642236305
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 642236306 can be divided by 16 positive divisors. The sum of these divisors (counting 642236306) is 1, the average is 0.0625.

Base conversion 642236306

Base System Value
2 Binary 100110010001111011111110010010
3 Ternary 1122202110222120212
4 Quaternary 212101323332102
5 Quinary 2303403030211
6 Senary 143421204122
8 Octal 4621737622
10 Decimal 642236306
12 Duodecimal 15b100642
16 Hexadecimal 2647bf92
20 Vigesimal a0djaf6
36 Base36 amdcpe

Cryptographic Hash Functions

md5 b26aa227922f6db64a4d3e64ab1cfed4
sha1 ad9381a18ed32e66521fb7ac946d3bd7e330d80e
sha256 335f5785d0d060935d26e6cfc9ceae56e287073ca345e5fcdaa8753b1edad568
sha512 cb3b1d08da806ed322bd97c37d122e6004a89baad521b70b93aa85b20ef6aa2b0738780f6e14416bafd74f9496af486548f916f6abb4464cbc8d9729c4b1dd3c
ripemd-160 b29bde3aa9b279c7b29c74b716656ce1329dcd10

642236306 as geometric shapes

Circle

Radius = n
Diameter 1284472612
Circumference 4035289721.5965
Area 1.2958047822189E+18

Sphere

Radius = n
Volume 1.1096171688392E+27
Surface area 5.1832191288758E+18
Circumference 4035289721.5965

Square

Length = n
Perimeter 2568945224
Area 412467472744525636
Diagonal 908259294.1936

Cube

Length = n
Surface area 2474804836467153816
Volume 2.649015860406E+26
Space diagonal 1112385912.4574

Equilateral Triangle

Length = n
Perimeter 1926708918
Area 1.7860365481576E+17
Altitude 556192956.22868

Triangular Pyramid

Length = n
Surface area 1.7860365481576E+17
Volume 3.1218951306063E+25
Height 302753098.06453