804945505 (number)

804945505 is an odd 9-digits composite number following 804945504 and preceding 804945506. In scientific notation, it is written as 8.04945505 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 509503680 positive integers (up to 804945505) that are relatively prime to 804945505.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945505 × 10^8
Engineering notation 8.04945505 × 10^6

Prime Factorization of 804945505

Prime Factorization 7 × 5 × 13 × 1769111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804945505
Product of the distinct prime numbers

The prime factorization of 804945505 is 7 × 5 × 13 × 1769111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 42, 40, 900, 447, 6350, 461, 21377, 65337, 128982, 437355, 9945938, 2561873, 49836052, 79261856, 257594822, 378401570, 7511665955, 3724973973

Basic calculations (n = 804945505)

Multiplication

n×y
n×2 1609891010
n×3 2414836515
n×4 3219782020
n×5 4024727525

Division

n÷y
n÷2 402472752.5
n÷3 268315168.33333
n÷3 201236376.25
n÷5 160989101

Exponentiation

ny
n2 647937266019705025
n3 5.2155418980455E+26
n4 4.1982270069709E+35
n5 3.3793439582308E+44

Nth Root

y√n
2√n 28371.561553781
3√n 930.2267551287
4√n 168.4385987646
5√n 60.416184689868

Divisors of 804945505

1, 5, 7, 13, 35, 65, 91, 455, 1769111, 8845555, 12383777, 22998443, 61918885, 114992215, 160989101, 804945505

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945505 can be divided by 16 positive divisors. The sum of these divisors (counting 804945505) is 1, the average is 0.0625.

Base conversion 804945505

Base System Value
2 Binary 101111111110100111111001100001
3 Ternary 2002002122110122111
4 Quaternary 233332213321201
5 Quinary 3122031224010
6 Senary 211512435321
8 Octal 5776477141
10 Decimal 804945505
12 Duodecimal 1a56a8b41
16 Hexadecimal 2ffa7e61
20 Vigesimal cbai3f5
36 Base36 db8rxd

Cryptographic Hash Functions

md5 7d0dac21be57c3420e908621af1383f5
sha1 a9c7c94c5051188128d7a6a9e3788f8a93f777aa
sha256 e2117cb0d704cef2489171f2e03be6a54b0b2e468f9c64644bcd78273b1cf7b1
sha512 08524d1c4e77555b3a04b852372a1818869ba0181e3a20389a978a175f6b19dddbe191e19178c3101a25c40b380d082937d3276de70ca36122cd2f3f2cb9399a
ripemd-160 a42481c8e3a5006360f11c85c2916a02442b645a

804945505 as geometric shapes

Circle

Radius = n
Diameter 1609891010
Circumference 5057621770.0963
Area 2.0355549549146E+18

Sphere

Radius = n
Volume 2.1846810815186E+27
Surface area 8.1422198196582E+18
Circumference 5057621770.0963

Square

Length = n
Perimeter 3219782020
Area 647937266019705025
Diagonal 1138364850.1423

Cube

Length = n
Surface area 3887623596118230150
Volume 5.2155418980455E+26
Space diagonal 1394206511.9842

Equilateral Triangle

Length = n
Perimeter 2414836515
Area 2.8056506621585E+17
Altitude 697103255.99209

Triangular Pyramid

Length = n
Surface area 2.8056506621585E+17
Volume 6.1465750727842E+25
Height 379454950.04742