804945664 (number)

804945664 is an even 9-digits composite number following 804945663 and preceding 804945665. In scientific notation, it is written as 8.04945664 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 36 positive divisors. There are 399559680 positive integers (up to 804945664) that are relatively prime to 804945664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945664 × 10^8
Engineering notation 8.04945664 × 10^6

Prime Factorization of 804945664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 22621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6288638
Product of the distinct prime numbers

The prime factorization of 804945664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 22621. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945664)

Multiplication

n×y
n×2 1609891328
n×3 2414836992
n×4 3219782656
n×5 4024728320

Division

n÷y
n÷2 402472832
n÷3 268315221.33333
n÷3 201236416
n÷5 160989132.8

Exponentiation

ny
n2 647937521992400896
n3 5.2155449887069E+26
n4 4.1982303240565E+35
n5 3.3793472958226E+44

Nth Root

y√n
2√n 28371.564355883
3√n 930.22681637758
4√n 168.43860708247
5√n 60.416187076656

Divisors of 804945664

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945664 can be divided by 36 positive divisors. The sum of these divisors (counting 804945664) is 1, the average is 0.027777777777778.

Base conversion 804945664

Base System Value
2 Binary 101111111110100111111100000000
3 Ternary 2002002122110212101
4 Quaternary 233332213330000
5 Quinary 3122031230124
6 Senary 211512440144
8 Octal 5776477400
10 Decimal 804945664
12 Duodecimal 1a56a9054
16 Hexadecimal 2ffa7f00
20 Vigesimal cbai434
36 Base36 db8s1s

Cryptographic Hash Functions

md5 bfb825ee718d3a99cf328dc723b0727c
sha1 415e11f214c951a51ae2336bf8b77535e7688cf5
sha256 04b1e19fd644c0ff2facc3588d214e1b59a01a98e1d622bfc7421e4274a93541
sha512 15823d6e5b5df1505e7e420a65da7bf4e3f80df2b647eb60fa2113672cf733ca6309a73cbcac763014ea535ac99317ec5bd250e9d5f4f7a1a417d1c44de513c0
ripemd-160 ff369e4351822ba55456aea68a6cb717ef6d7379

804945664 as geometric shapes

Circle

Radius = n
Diameter 1609891328
Circumference 5057622769.1227
Area 2.0355557590765E+18

Sphere

Radius = n
Volume 2.1846823761318E+27
Surface area 8.142223036306E+18
Circumference 5057622769.1227

Square

Length = n
Perimeter 3219782656
Area 647937521992400896
Diagonal 1138365075.0022

Cube

Length = n
Surface area 3887625131954405376
Volume 5.2155449887069E+26
Space diagonal 1394206787.3803

Equilateral Triangle

Length = n
Perimeter 2414836992
Area 2.8056517705528E+17
Altitude 697103393.69013

Triangular Pyramid

Length = n
Surface area 2.8056517705528E+17
Volume 6.1465787151636E+25
Height 379455025.00074