804945655 (number)

804945655 is an odd 9-digits composite number following 804945654 and preceding 804945656. In scientific notation, it is written as 8.04945655 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 643956520 positive integers (up to 804945655) that are relatively prime to 804945655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945655 × 10^8
Engineering notation 8.04945655 × 10^6

Prime Factorization of 804945655

Prime Factorization 5 × 160989131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804945655
Product of the distinct prime numbers

The prime factorization of 804945655 is 5 × 160989131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 90, 61, 116, 149, 2857, 6027, 22790, 25837, 248523, 752103, 5352834, 3645222, 16470936, 50215450, 77616033, 200330436, 4047883674, 4905104197

Basic calculations (n = 804945655)

Multiplication

n×y
n×2 1609891310
n×3 2414836965
n×4 3219782620
n×5 4024728275

Division

n÷y
n÷2 402472827.5
n÷3 268315218.33333
n÷3 201236413.75
n÷5 160989131

Exponentiation

ny
n2 647937507503379025
n3 5.2155448137637E+26
n4 4.1982301362969E+35
n5 3.3793471069023E+44

Nth Root

y√n
2√n 28371.564197273
3√n 930.22681291066
4√n 168.43860661165
5√n 60.416186941555

Divisors of 804945655

1, 5, 160989131, 804945655

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945655 can be divided by 4 positive divisors. The sum of these divisors (counting 804945655) is 1, the average is 0.25.

Base conversion 804945655

Base System Value
2 Binary 101111111110100111111011110111
3 Ternary 2002002122110212001
4 Quaternary 233332213323313
5 Quinary 3122031230110
6 Senary 211512440131
8 Octal 5776477367
10 Decimal 804945655
12 Duodecimal 1a56a9047
16 Hexadecimal 2ffa7ef7
20 Vigesimal cbai42f
36 Base36 db8s1j

Cryptographic Hash Functions

md5 17e8ea4192738dd402e34ab26d59bdd7
sha1 2fd5ef7d21e72a150a59949efd92573adb8b9c1b
sha256 5aa0340aa791f2da8aab4c71a20130160eb4335abac01bac764263c783174312
sha512 da2d1f302b53b202649bc6d6d991a69833a7af73e3a068185558e6ce00779e92ac704d3a84973adbdf136ef2a105f256d92ee46fd213cb32d879ec6e9660c02c
ripemd-160 098c7ef3d28f2a44539f66230419881d46e7f6a1

804945655 as geometric shapes

Circle

Radius = n
Diameter 1609891310
Circumference 5057622712.574
Area 2.0355557135579E+18

Sphere

Radius = n
Volume 2.1846823028518E+27
Surface area 8.1422228542316E+18
Circumference 5057622712.574

Square

Length = n
Perimeter 3219782620
Area 647937507503379025
Diagonal 1138365062.2743

Cube

Length = n
Surface area 3887625045020274150
Volume 5.2155448137637E+26
Space diagonal 1394206771.7918

Equilateral Triangle

Length = n
Perimeter 2414836965
Area 2.8056517078135E+17
Altitude 697103385.8959

Triangular Pyramid

Length = n
Surface area 2.8056517078135E+17
Volume 6.1465785089911E+25
Height 379455020.7581