804985655 (number)

804985655 is an odd 9-digits composite number following 804985654 and preceding 804985656. In scientific notation, it is written as 8.04985655 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 637612000 positive integers (up to 804985655) that are relatively prime to 804985655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04985655 × 10^8
Engineering notation 8.04985655 × 10^6

Prime Factorization of 804985655

Prime Factorization 5 × 101 × 1594031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804985655
Product of the distinct prime numbers

The prime factorization of 804985655 is 5 × 101 × 1594031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804985655)

Multiplication

n×y
n×2 1609971310
n×3 2414956965
n×4 3219942620
n×5 4024928275

Division

n÷y
n÷2 402492827.5
n÷3 268328551.66667
n÷3 201246413.75
n÷5 160997131

Exponentiation

ny
n2 648001904755779025
n3 5.2163223774108E+26
n4 4.1990646856712E+35
n5 3.3801868363824E+44

Nth Root

y√n
2√n 28372.269119688
3√n 930.2422211791
4√n 168.44069911897
5√n 60.416787379467

Divisors of 804985655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804985654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804985655 can be divided by 8 positive divisors. The sum of these divisors (counting 804985655) is 1, the average is 0.125.

Base conversion 804985655

Base System Value
2 Binary 101111111110110001101100110111
3 Ternary 2002002201111201112
4 Quaternary 233332301230313
5 Quinary 3122034020110
6 Senary 211513345235
8 Octal 5776615467
10 Decimal 804985655
12 Duodecimal 1a570821b
16 Hexadecimal 2ffb1b37
20 Vigesimal cbb342f
36 Base36 db9mwn

Cryptographic Hash Functions

md5 d221decfce2a936bd5e0b0a024614733
sha1 fa62c39e33929334d112cda91faeedfb140bdc97
sha256 d017027b19bcbacf3799a56fc6074d55fa5b6d504a2fcb9b54781cedb1c39e75
sha512 77be2691e48c2d4f7dc97e637b3b02b065e2956b6bff21f1cedc239c8bd97192ca77db329d25c859c0383abe197425997dfb9737d7e03f8efe88c37b8b64b3e4
ripemd-160 007584d74ed87cf5506455f962261ff3bb73cafb

804985655 as geometric shapes

Circle

Radius = n
Diameter 1609971310
Circumference 5057874039.9863
Area 2.0357580234929E+18

Sphere

Radius = n
Volume 2.1850080079506E+27
Surface area 8.1430320939718E+18
Circumference 5057874039.9863

Square

Length = n
Perimeter 3219942620
Area 648001904755779025
Diagonal 1138421630.8168

Cube

Length = n
Surface area 3888011428534674150
Volume 5.2163223774108E+26
Space diagonal 1394276053.8241

Equilateral Triangle

Length = n
Perimeter 2414956965
Area 2.805930556096E+17
Altitude 697138026.91206

Triangular Pyramid

Length = n
Surface area 2.805930556096E+17
Volume 6.1474948765372E+25
Height 379473876.93893