804905455 (number)

804905455 is an odd 9-digits composite number following 804905454 and preceding 804905456. In scientific notation, it is written as 8.04905455 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 610032240 positive integers (up to 804905455) that are relatively prime to 804905455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04905455 × 10^8
Engineering notation 8.04905455 × 10^6

Prime Factorization of 804905455

Prime Factorization 5 × 19 × 19 × 445931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42363445
Product of the distinct prime numbers

The prime factorization of 804905455 is 5 × 19 × 19 × 445931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 98, 42, 310, 777, 8317, 1703, 79778, 30795, 825548, 731858, 9586890, 584354, 84187251, 20270061, 377536356, 179957509, 4297460571, 9309609776

Basic calculations (n = 804905455)

Multiplication

n×y
n×2 1609810910
n×3 2414716365
n×4 3219621820
n×5 4024527275

Division

n÷y
n÷2 402452727.5
n÷3 268301818.33333
n÷3 201226363.75
n÷5 160981091

Exponentiation

ny
n2 647872791488757025
n3 5.2147634401538E+26
n4 4.1973915395143E+35
n5 3.3785033469259E+44

Nth Root

y√n
2√n 28370.8557326
3√n 930.21132708659
4√n 168.43650356321
5√n 60.415583477404

Divisors of 804905455

1, 5, 19, 95, 361, 1805, 445931, 2229655, 8472689, 42363445, 160981091, 804905455

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804905454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804905455 can be divided by 12 positive divisors. The sum of these divisors (counting 804905455) is 1, the average is 0.083333333333333.

Base conversion 804905455

Base System Value
2 Binary 101111111110011110000111101111
3 Ternary 2002002120102201011
4 Quaternary 233332132013233
5 Quinary 3122023433310
6 Senary 211511530051
8 Octal 5776360757
10 Decimal 804905455
12 Duodecimal 1a5689927
16 Hexadecimal 2ff9e1ef
20 Vigesimal cbad3cf
36 Base36 db7x0v

Cryptographic Hash Functions

md5 7ebb99da9cfff80982af047b63ed63c2
sha1 6e96969d1860358c1cefd5a4cc0a2f0609cef499
sha256 53b659fe7694e4df162f20134ae8aad7f4deec7733cf974697788e21ad0a41d0
sha512 f1fb4589998cd5eb3c477c3e216428ac0693cf8a897cb24d0a76a736625b3114095754af368d7928a9062b0037e7e93499b918106a1b2eb44564e9c54799cbb5
ripemd-160 3261e4000e1e364c2820c520472456d04dfe3ee2

804905455 as geometric shapes

Circle

Radius = n
Diameter 1609810910
Circumference 5057370128.5247
Area 2.0353524022018E+18

Sphere

Radius = n
Volume 2.1843550018394E+27
Surface area 8.1414096088072E+18
Circumference 5057370128.5247

Square

Length = n
Perimeter 3219621820
Area 647872791488757025
Diagonal 1138308210.8891

Cube

Length = n
Surface area 3887236748932542150
Volume 5.2147634401538E+26
Space diagonal 1394137143.3493

Equilateral Triangle

Length = n
Perimeter 2414716365
Area 2.80537147925E+17
Altitude 697068571.67467

Triangular Pyramid

Length = n
Surface area 2.80537147925E+17
Volume 6.1456576513607E+25
Height 379436070.29636