804945984 (number)

804945984 is an even 9-digits composite number following 804945983 and preceding 804945985. In scientific notation, it is written as 8.04945984 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 28 positive divisors. There are 268315264 positive integers (up to 804945984) that are relatively prime to 804945984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945984 × 10^8
Engineering notation 8.04945984 × 10^6

Prime Factorization of 804945984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 4192427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25154562
Product of the distinct prime numbers

The prime factorization of 804945984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 4192427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 25, 86, 130, 737, 4671, 7414, 59845, 12565, 508647, 837236, 5147399, 857066, 70155104, 17508260, 781996542, 884746612, 59583132, 881279310

Basic calculations (n = 804945984)

Multiplication

n×y
n×2 1609891968
n×3 2414837952
n×4 3219783936
n×5 4024729920

Division

n÷y
n÷2 402472992
n÷3 268315328
n÷3 201236496
n÷5 160989196.8

Exponentiation

ny
n2 647938037157728256
n3 5.2155512089096E+26
n4 4.1982369999581E+35
n5 3.3793540129965E+44

Nth Root

y√n
2√n 28371.569995332
3√n 930.22693964575
4√n 168.43862382284
5√n 60.416191880254

Divisors of 804945984

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 4192427, 8384854, 12577281, 16769708, 25154562, 33539416, 50309124, 67078832, 100618248, 134157664, 201236496, 268315328, 402472992, 804945984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945984 can be divided by 28 positive divisors. The sum of these divisors (counting 804945984) is 1, the average is 0.035714285714286.

Base conversion 804945984

Base System Value
2 Binary 101111111110101000000001000000
3 Ternary 2002002122111022020
4 Quaternary 233332220001000
5 Quinary 3122031232414
6 Senary 211512441440
8 Octal 5776500100
10 Decimal 804945984
12 Duodecimal 1a56a9280
16 Hexadecimal 2ffa8040
20 Vigesimal cbai4j4
36 Base36 db8sao

Cryptographic Hash Functions

md5 a0d215927da415e2baff0c4b5f916658
sha1 f007c77948eace75dc831729dc3656257878bd17
sha256 45eb017112ba7a48f2652318f192f108d7f34d39ecb8869675e6a28c2559cb72
sha512 28b5b14b9c045fcb939c9e506fe4f523303c2a8b2df4709fff8f1e2d70471a09ff300e55222c3ea376df8dc9d149fe7b8f363a9d68badd6ecafd16130f9733bf
ripemd-160 38a60cc2ed79e367b79c08bf03f2272b56fb91e2

804945984 as geometric shapes

Circle

Radius = n
Diameter 1609891968
Circumference 5057624779.742
Area 2.0355573775161E+18

Sphere

Radius = n
Volume 2.1846849816442E+27
Surface area 8.1422295100644E+18
Circumference 5057624779.742

Square

Length = n
Perimeter 3219783936
Area 647938037157728256
Diagonal 1138365527.5506

Cube

Length = n
Surface area 3887628222946369536
Volume 5.2155512089096E+26
Space diagonal 1394207341.6365

Equilateral Triangle

Length = n
Perimeter 2414837952
Area 2.8056540012841E+17
Altitude 697103670.81826

Triangular Pyramid

Length = n
Surface area 2.8056540012841E+17
Volume 6.1465860457427E+25
Height 379455175.85019