804988942 (number)

804988942 is an even 9-digits composite number following 804988941 and preceding 804988943. In scientific notation, it is written as 8.04988942 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 402494470 positive integers (up to 804988942) that are relatively prime to 804988942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04988942 × 10^8
Engineering notation 8.04988942 × 10^6

Prime Factorization of 804988942

Prime Factorization 2 × 402494471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804988942
Product of the distinct prime numbers

The prime factorization of 804988942 is 2 × 402494471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 41, 61, 51, 623, 52, 3917, 78119, 9681, 622354, 893976, 963801, 2378117, 9650524, 73020961, 783876795, 671001635, 8499537635, 2298861901

Basic calculations (n = 804988942)

Multiplication

n×y
n×2 1609977884
n×3 2414966826
n×4 3219955768
n×5 4024944710

Division

n÷y
n÷2 402494471
n÷3 268329647.33333
n÷3 201247235.5
n÷5 160997788.4

Exponentiation

ny
n2 648007196742279364
n3 5.2163862771395E+26
n4 4.1991332702979E+35
n5 3.3802558485741E+44

Nth Root

y√n
2√n 28372.327045909
3√n 930.24348733087
4√n 168.44087106729
5√n 60.416836719392

Divisors of 804988942

1, 2, 402494471, 804988942

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 -804988941
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 804988942 can be divided by 4 positive divisors. The sum of these divisors (counting 804988942) is 1, the average is 0.25.

Base conversion 804988942

Base System Value
2 Binary 101111111110110010100000001110
3 Ternary 2002002201200020021
4 Quaternary 233332302200032
5 Quinary 3122034121232
6 Senary 211513412354
8 Octal 5776624016
10 Decimal 804988942
12 Duodecimal 1a570a0ba
16 Hexadecimal 2ffb280e
20 Vigesimal cbb3c72
36 Base36 db9pfy

Cryptographic Hash Functions

md5 8919fb872de90967399d571d1d6a082a
sha1 6866cdee9efc88710f234d1806eef530a393f3b3
sha256 bddf1775f9d819dc632daa8c00cb8c0fc804965b2fd69d8921c3aee0ac46cbc7
sha512 9e045b03af98f689b07a211d591846e03aaef529df58183fd7302cd0ff0c033d506008ab1172302d83f2352294fd6a1da9196246b4feffffea09b83e317abe5b
ripemd-160 c414d0e0faf9064951fdb19b16538731bce130ca

804988942 as geometric shapes

Circle

Radius = n
Diameter 1609977884
Circumference 5057894692.8164
Area 2.0357746487589E+18

Sphere

Radius = n
Volume 2.1850347742064E+27
Surface area 8.1430985950354E+18
Circumference 5057894692.8164

Square

Length = n
Perimeter 3219955768
Area 648007196742279364
Diagonal 1138426279.3368

Cube

Length = n
Surface area 3888043180453676184
Volume 5.2163862771395E+26
Space diagonal 1394281747.0751

Equilateral Triangle

Length = n
Perimeter 2414966826
Area 2.8059534710698E+17
Altitude 697140873.53756

Triangular Pyramid

Length = n
Surface area 2.8059534710698E+17
Volume 6.1475701830897E+25
Height 379475426.44559