804949978 (number)

804949978 is an even 9-digits composite number following 804949977 and preceding 804949979. In scientific notation, it is written as 8.04949978 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 344978556 positive integers (up to 804949978) that are relatively prime to 804949978.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-nine thousand nine hundred seventy-eight

Notation

Scientific notation 8.04949978 × 10^8
Engineering notation 8.04949978 × 10^6

Prime Factorization of 804949978

Prime Factorization 2 × 7 × 57496427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804949978
Product of the distinct prime numbers

The prime factorization of 804949978 is 2 × 7 × 57496427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804949978)

Multiplication

n×y
n×2 1609899956
n×3 2414849934
n×4 3219799912
n×5 4024749890

Division

n÷y
n÷2 402474989
n÷3 268316659.33333
n÷3 201237494.5
n÷5 160989995.6

Exponentiation

ny
n2 647944467082200484
n3 5.2156288452304E+26
n4 4.1983203242244E+35
n5 3.3794378526214E+44

Nth Root

y√n
2√n 28371.640382607
3√n 930.22847818388
4√n 168.43883276314
5√n 60.416251835033

Divisors of 804949978

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 -804949977
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 804949978 can be divided by 8 positive divisors. The sum of these divisors (counting 804949978) is 1, the average is 0.125.

Base conversion 804949978

Base System Value
2 Binary 101111111110101000111111011010
3 Ternary 2002002122200210011
4 Quaternary 233332220333122
5 Quinary 3122031344403
6 Senary 211512512134
8 Octal 5776507732
10 Decimal 804949978
12 Duodecimal 1a56ab64a
16 Hexadecimal 2ffa8fda
20 Vigesimal cbaieii
36 Base36 db8vdm

Cryptographic Hash Functions

md5 72afc684f0f249d11bd5ce610f8e10f3
sha1 b1be293bd71a10bf5e4a00af5388a961f0289801
sha256 3c46e4bfaade4773f152f1c60877a282996d9c249dbee36985735c9214351310
sha512 0dc5f7bcbe4ab120f52ac03717dcf18098203716a0fd94e40caf2dadd8dd4819a0f613dc0680d607387901ba1bd2e6f5ea193247d1268e1725f69af7cd25989a
ripemd-160 a3c5f55fd2a6ea9c1534e8be34f33460b4d6271d

804949978 as geometric shapes

Circle

Radius = n
Diameter 1609899956
Circumference 5057649874.7841
Area 2.0355775777196E+18

Sphere

Radius = n
Volume 2.1847175018702E+27
Surface area 8.1423103108784E+18
Circumference 5057649874.7841

Square

Length = n
Perimeter 3219799912
Area 647944467082200484
Diagonal 1138371175.9195

Cube

Length = n
Surface area 3887666802493202904
Volume 5.2156288452304E+26
Space diagonal 1394214259.4474

Equilateral Triangle

Length = n
Perimeter 2414849934
Area 2.8056818436738E+17
Altitude 697107129.72372

Triangular Pyramid

Length = n
Surface area 2.8056818436738E+17
Volume 6.1466775410243E+25
Height 379457058.63984