849202942 (number)

849202942 is an even 9-digits composite number following 849202941 and preceding 849202943. In scientific notation, it is written as 8.49202942 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 361710360 positive integers (up to 849202942) that are relatively prime to 849202942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.49202942 × 10^8
Engineering notation 8.49202942 × 10^6

Prime Factorization of 849202942

Prime Factorization 2 × 7 × 163 × 372131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 849202942
Product of the distinct prime numbers

The prime factorization of 849202942 is 2 × 7 × 163 × 372131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 94, 32, 499, 508, 6750, 384, 30798, 30289, 525987, 404261, 9143295, 1082019, 4553738, 39762320, 84094198, 725411487, 4668411959, 2241456184

Basic calculations (n = 849202942)

Multiplication

n×y
n×2 1698405884
n×3 2547608826
n×4 3396811768
n×5 4246014710

Division

n÷y
n÷2 424601471
n÷3 283067647.33333
n÷3 212300735.5
n÷5 169840588.4

Exponentiation

ny
n2 721145636701455364
n3 6.1239899629734E+26
n4 5.2005102933355E+35
n5 4.4162886410018E+44

Nth Root

y√n
2√n 29141.086836287
3√n 946.97205528396
4√n 170.70760626371
5√n 61.066397172305

Divisors of 849202942

1, 2, 7, 14, 163, 326, 1141, 2282, 372131, 744262, 2604917, 5209834, 60657353, 121314706, 424601471, 849202942

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 -849202941
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 849202942 can be divided by 16 positive divisors. The sum of these divisors (counting 849202942) is 1, the average is 0.0625.

Base conversion 849202942

Base System Value
2 Binary 110010100111011100111011111110
3 Ternary 2012011220222102211
4 Quaternary 302213130323332
5 Quinary 3214343443232
6 Senary 220133211034
8 Octal 6247347376
10 Decimal 849202942
12 Duodecimal 1b8490a7a
16 Hexadecimal 329dcefe
20 Vigesimal d57a772
36 Base36 e1ld6m

Cryptographic Hash Functions

md5 2e19f5d7d1b8603b076e0c8f1198f9d0
sha1 2e367d418188a4bf3fcef414e8bf3fbb0ab6b6c4
sha256 c734a7d1a6789b03f5ca73cdaf989b7f2a651fd3c92737395f2d1b57cde0fa52
sha512 14c402b2a99a6e94740bbab7439d1fa7f9c13e35f5668d344dbcd11e6fe31056315988d551ba8cbd66e46691fc50dc60ad00ca2d1321a09a64e6514b8edd0f80
ripemd-160 c7d4879ca63738734c85de1bcb060c09c78c89d9

849202942 as geometric shapes

Circle

Radius = n
Diameter 1698405884
Circumference 5335699447.9881
Area 2.2655458344296E+18

Sphere

Radius = n
Volume 2.5652109171113E+27
Surface area 9.0621833377185E+18
Circumference 5335699447.9881

Square

Length = n
Perimeter 3396811768
Area 721145636701455364
Diagonal 1200954317.7835

Cube

Length = n
Surface area 4326873820208732184
Volume 6.1239899629734E+26
Space diagonal 1470862641.481

Equilateral Triangle

Length = n
Perimeter 2547608826
Area 3.1226522060588E+17
Altitude 735431320.74048

Triangular Pyramid

Length = n
Surface area 3.1226522060588E+17
Volume 7.2171913845614E+25
Height 400318105.92784