804979221 (number)

804979221 is an odd 9-digits composite number following 804979220 and preceding 804979222. In scientific notation, it is written as 8.04979221 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 524172432 positive integers (up to 804979221) that are relatively prime to 804979221.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred seventy-nine thousand two hundred twenty-one

Notation

Scientific notation 8.04979221 × 10^8
Engineering notation 8.04979221 × 10^6

Prime Factorization of 804979221

Prime Factorization 129 × 6240149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804979221
Product of the distinct prime numbers

The prime factorization of 804979221 is 129 × 6240149. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804979221)

Multiplication

n×y
n×2 1609958442
n×3 2414937663
n×4 3219916884
n×5 4024896105

Division

n÷y
n÷2 402489610.5
n÷3 268326407
n÷3 201244805.25
n÷5 160995844.2

Exponentiation

ny
n2 647991546241766841
n3 5.2161973010828E+26
n4 4.198930440008E+35
n5 3.3800517546308E+44

Nth Root

y√n
2√n 28372.1557341
3√n 930.23974279357
4√n 168.44036254443
5√n 60.41669080064

Divisors of 804979221

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 -804979220
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 804979221 can be divided by 4 positive divisors. The sum of these divisors (counting 804979221) is 1, the average is 0.25.

Base conversion 804979221

Base System Value
2 Binary 101111111110110000001000010101
3 Ternary 2002002201011220020
4 Quaternary 233332300020111
5 Quinary 3122033313341
6 Senary 211513255353
8 Octal 5776601025
10 Decimal 804979221
12 Duodecimal 1a5704559
16 Hexadecimal 2ffb0215
20 Vigesimal cbb2811
36 Base36 db9hxx

Cryptographic Hash Functions

md5 8ca9363c30b92634a5889451e56f4bb9
sha1 e8907639f5545ce19324e197da94018ce4548812
sha256 bca22d2d47cbb0ac832b8fd74ede58bc71505223f6acfb920449156973e8d85f
sha512 d161f1cf211f521b321295f3f12e75a6ba85811d6905c3caf75d6ff63685767b1fbe0f01dcbd44f47d4c2e687d5ffb31c31fdbc478994f22b93a28d4b976c35e
ripemd-160 30257bf59877bb4641b459f8e9f9ec0241dd6634

804979221 as geometric shapes

Circle

Radius = n
Diameter 1609958442
Circumference 5057833613.9721
Area 2.0357254812614E+18

Sphere

Radius = n
Volume 2.1849556161009E+27
Surface area 8.1429019250457E+18
Circumference 5057833613.9721

Square

Length = n
Perimeter 3219916884
Area 647991546241766841
Diagonal 1138412531.7667

Cube

Length = n
Surface area 3887949277450601046
Volume 5.2161973010828E+26
Space diagonal 1394264909.8092

Equilateral Triangle

Length = n
Perimeter 2414937663
Area 2.8058857024146E+17
Altitude 697132454.90461

Triangular Pyramid

Length = n
Surface area 2.8058857024146E+17
Volume 6.1473474726711E+25
Height 379470843.92224