804939442 (number)

804939442 is an even 9-digits composite number following 804939441 and preceding 804939443. In scientific notation, it is written as 8.04939442 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 402469720 positive integers (up to 804939442) that are relatively prime to 804939442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04939442 × 10^8
Engineering notation 8.04939442 × 10^6

Prime Factorization of 804939442

Prime Factorization 2 × 402469721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804939442
Product of the distinct prime numbers

The prime factorization of 804939442 is 2 × 402469721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 79, 53, 309, 603, 4320, 9912, 96124, 4610, 124407, 527386, 5374178, 2371433, 66762048, 84304375, 339247833, 754313496, 2445521299, 9066309902

Basic calculations (n = 804939442)

Multiplication

n×y
n×2 1609878884
n×3 2414818326
n×4 3219757768
n×5 4024697210

Division

n÷y
n÷2 402469721
n÷3 268313147.33333
n÷3 201234860.5
n÷5 160987888.4

Exponentiation

ny
n2 647927505287271364
n3 5.2154240456239E+26
n4 4.1981005210779E+35
n5 3.3792166908963E+44

Nth Root

y√n
2√n 28371.454703628
3√n 930.22441957557
4√n 168.43828158595
5√n 60.416093676395

Divisors of 804939442

1, 2, 402469721, 804939442

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 -804939441
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 804939442 can be divided by 4 positive divisors. The sum of these divisors (counting 804939442) is 1, the average is 0.25.

Base conversion 804939442

Base System Value
2 Binary 101111111110100110011010110010
3 Ternary 2002002122011022221
4 Quaternary 233332212122302
5 Quinary 3122031030232
6 Senary 211512351254
8 Octal 5776463262
10 Decimal 804939442
12 Duodecimal 1a56a552a
16 Hexadecimal 2ffa66b2
20 Vigesimal cbah8c2
36 Base36 db8n8y

Cryptographic Hash Functions

md5 27176ae3b6b98a7d178ae6b08bb699df
sha1 8f8368527f2ff6a05837633ced6a200f92a6d342
sha256 8c50bf8981fdf514e7e2ea3b13e1f5f795035b53efa13b66a7c8fc3d92413408
sha512 e9f42c0b314edbc4fe93cafe835c076cebdec8ee70ebb0afd1d90bce0ece37550bccd8eb23b5e26f56e438b39de9521e44e0565a0d7bb300f7fb5277a5528e4f
ripemd-160 0b370ecdea0816e5fc42162b301db17f61c4ed0f

804939442 as geometric shapes

Circle

Radius = n
Diameter 1609878884
Circumference 5057583675.1437
Area 2.0355242906693E+18

Sphere

Radius = n
Volume 2.1846317156117E+27
Surface area 8.142097162677E+18
Circumference 5057583675.1437

Square

Length = n
Perimeter 3219757768
Area 647927505287271364
Diagonal 1138356275.7654

Cube

Length = n
Surface area 3887565031723628184
Volume 5.2154240456239E+26
Space diagonal 1394196010.5601

Equilateral Triangle

Length = n
Perimeter 2414818326
Area 2.8056083969473E+17
Altitude 697098005.28007

Triangular Pyramid

Length = n
Surface area 2.8056083969473E+17
Volume 6.1464361823734E+25
Height 379452091.92181