804949021 (number)

804949021 is an odd 9-digits composite number following 804949020 and preceding 804949022. In scientific notation, it is written as 8.04949021 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 804872992 positive integers (up to 804949021) that are relatively prime to 804949021.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-nine thousand twenty-one

Notation

Scientific notation 8.04949021 × 10^8
Engineering notation 8.04949021 × 10^6

Prime Factorization of 804949021

Prime Factorization 12713 × 63317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804949021
Product of the distinct prime numbers

The prime factorization of 804949021 is 12713 × 63317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 52, 71, 495, 65, 2054, 5100, 93193, 89779, 690598, 536165, 6539730, 9814121, 33674188, 67996574, 354632082, 517004369, 5111482138, 3864036347

Basic calculations (n = 804949021)

Multiplication

n×y
n×2 1609898042
n×3 2414847063
n×4 3219796084
n×5 4024745105

Division

n÷y
n÷2 402474510.5
n÷3 268316340.33333
n÷3 201237255.25
n÷5 160989804.2

Exponentiation

ny
n2 647942926408858441
n3 5.2156102427669E+26
n4 4.1983003588328E+35
n5 3.3794177637064E+44

Nth Root

y√n
2√n 28371.623517169
3√n 930.22810953612
4√n 168.43878269914
5√n 60.416237469325

Divisors of 804949021

1, 12713, 63317, 804949021

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 -804949020
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 804949021 can be divided by 4 positive divisors. The sum of these divisors (counting 804949021) is 1, the average is 0.25.

Base conversion 804949021

Base System Value
2 Binary 101111111110101000110000011101
3 Ternary 2002002122122110201
4 Quaternary 233332220300131
5 Quinary 3122031332041
6 Senary 211512503501
8 Octal 5776506035
10 Decimal 804949021
12 Duodecimal 1a56aab91
16 Hexadecimal 2ffa8c1d
20 Vigesimal cbaicb1
36 Base36 db8un1

Cryptographic Hash Functions

md5 faa6bac98fb7b9e162dd85d05fe1095e
sha1 5d0454e993d531e22f440aa74ff4ffc5ea5a917e
sha256 54f7ac60a5e0a6fab062dc58bd628770fee124c6aff81ada70ab34fd99993f19
sha512 0103c6cf6114f0a1b155f451dbe823ffd1a4a9da5be7481e49d3a71fcd338450079b5b0ff9338d9110f8d40c205ded3e87b444346791a22394e8b3f455728c10
ripemd-160 e9473d74ec827a4a05c22c077b2e440d9ff4d5b8

804949021 as geometric shapes

Circle

Radius = n
Diameter 1609898042
Circumference 5057643861.7758
Area 2.0355727375515E+18

Sphere

Radius = n
Volume 2.1847097096885E+27
Surface area 8.1422909502062E+18
Circumference 5057643861.7758

Square

Length = n
Perimeter 3219796084
Area 647942926408858441
Diagonal 1138369822.5171

Cube

Length = n
Surface area 3887657558453150646
Volume 5.2156102427669E+26
Space diagonal 1394212601.8748

Equilateral Triangle

Length = n
Perimeter 2414847063
Area 2.8056751723625E+17
Altitude 697106300.93741

Triangular Pyramid

Length = n
Surface area 2.8056751723625E+17
Volume 6.1466556178108E+25
Height 379456607.50572