804945680 (number)

804945680 is an even 9-digits composite number following 804945679 and preceding 804945681. In scientific notation, it is written as 8.04945680 × 10^8. The sum of its digits is 44. It has a total of 9 prime factors and 160 positive divisors. There are 248924160 positive integers (up to 804945680) that are relatively prime to 804945680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945680 × 10^8
Engineering notation 8.04945680 × 10^6

Prime Factorization of 804945680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 11 × 149 × 877

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 100618210
Product of the distinct prime numbers

The prime factorization of 804945680 is 2 × 2 × 2 × 2 × 5 × 7 × 11 × 149 × 877. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945680)

Multiplication

n×y
n×2 1609891360
n×3 2414837040
n×4 3219782720
n×5 4024728400

Division

n÷y
n÷2 402472840
n÷3 268315226.66667
n÷3 201236420
n÷5 160989136

Exponentiation

ny
n2 647937547750662400
n3 5.2155452997169E+26
n4 4.1982306578514E+35
n5 3.3793476316811E+44

Nth Root

y√n
2√n 28371.564637855
3√n 930.22682254099
4√n 168.43860791949
5√n 60.416187316836

Divisors of 804945680

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945680 can be divided by 160 positive divisors. The sum of these divisors (counting 804945680) is 1, the average is 0.00625.

Base conversion 804945680

Base System Value
2 Binary 101111111110100111111100010000
3 Ternary 2002002122110212222
4 Quaternary 233332213330100
5 Quinary 3122031230210
6 Senary 211512440212
8 Octal 5776477420
10 Decimal 804945680
12 Duodecimal 1a56a9068
16 Hexadecimal 2ffa7f10
20 Vigesimal cbai440
36 Base36 db8s28

Cryptographic Hash Functions

md5 ab0e97cf085355b6823ba119bc7d0987
sha1 d51d7483f3497a5addf3598f83697ddfd3d1b7b5
sha256 ac16632b3efb11f47938d77c1a65fbf37024d6954dab48d664ec1da709c5764b
sha512 6d4e5b9fbab8d7dbf458e6ca367f576ccc17069448a11397cb9469bad46790599b17ace196f1dcab65a67f0daa7a6fc1ad0b31ea86bc27e730c62165884e5797
ripemd-160 0725ef688949ab3b417afa137eaa1814707fa67d

804945680 as geometric shapes

Circle

Radius = n
Diameter 1609891360
Circumference 5057622869.6537
Area 2.0355558399985E+18

Sphere

Radius = n
Volume 2.1846825064074E+27
Surface area 8.1422233599939E+18
Circumference 5057622869.6537

Square

Length = n
Perimeter 3219782720
Area 647937547750662400
Diagonal 1138365097.6296

Cube

Length = n
Surface area 3887625286503974400
Volume 5.2155452997169E+26
Space diagonal 1394206815.0931

Equilateral Triangle

Length = n
Perimeter 2414837040
Area 2.8056518820893E+17
Altitude 697103407.54654

Triangular Pyramid

Length = n
Surface area 2.8056518820893E+17
Volume 6.1465790816924E+25
Height 379455032.54321