804945982 (number)

804945982 is an even 9-digits composite number following 804945981 and preceding 804945983. In scientific notation, it is written as 8.04945982 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 359559648 positive integers (up to 804945982) that are relatively prime to 804945982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945982 × 10^8
Engineering notation 8.04945982 × 10^6

Prime Factorization of 804945982

Prime Factorization 2 × 29 × 43 × 19 × 16987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804945982
Product of the distinct prime numbers

The prime factorization of 804945982 is 2 × 29 × 43 × 19 × 16987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945982)

Multiplication

n×y
n×2 1609891964
n×3 2414837946
n×4 3219783928
n×5 4024729910

Division

n÷y
n÷2 402472991
n÷3 268315327.33333
n÷3 201236495.5
n÷5 160989196.4

Exponentiation

ny
n2 647938033937944324
n3 5.2155511700333E+26
n4 4.1982369582337E+35
n5 3.3793539710141E+44

Nth Root

y√n
2√n 28371.569960085
3√n 930.22693887533
4√n 168.43862371821
5√n 60.416191850232

Divisors of 804945982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945982 can be divided by 32 positive divisors. The sum of these divisors (counting 804945982) is 1, the average is 0.03125.

Base conversion 804945982

Base System Value
2 Binary 101111111110101000000000111110
3 Ternary 2002002122111022011
4 Quaternary 233332220000332
5 Quinary 3122031232412
6 Senary 211512441434
8 Octal 5776500076
10 Decimal 804945982
12 Duodecimal 1a56a927a
16 Hexadecimal 2ffa803e
20 Vigesimal cbai4j2
36 Base36 db8sam

Cryptographic Hash Functions

md5 bda1e3fe95be0fdb5e63c3ed00d8bd74
sha1 7a12f5be5c2814ecc03191a7aaa551f588c3a405
sha256 3a0436c295ed5bf594624af7dffb8b660631d505f00dc044c4da6f1181eb872f
sha512 c8c06074b187d3c0626c5d39fc9b2836bc80b85d08bd8a86bcad25d186f14a43016e3aa6a1cbae337458695fd50e489f9b7b944d413e090a69896edc206820a4
ripemd-160 bf33c1fe9a34fc256f46d28b407ab62fdaa9badf

804945982 as geometric shapes

Circle

Radius = n
Diameter 1609891964
Circumference 5057624767.1756
Area 2.0355573674009E+18

Sphere

Radius = n
Volume 2.1846849653598E+27
Surface area 8.1422294696034E+18
Circumference 5057624767.1756

Square

Length = n
Perimeter 3219783928
Area 647938033937944324
Diagonal 1138365524.7221

Cube

Length = n
Surface area 3887628203627665944
Volume 5.2155511700333E+26
Space diagonal 1394207338.1724

Equilateral Triangle

Length = n
Perimeter 2414837946
Area 2.805653987342E+17
Altitude 697103669.08621

Triangular Pyramid

Length = n
Surface area 2.805653987342E+17
Volume 6.1465859999266E+25
Height 379455174.90738