821000241 (number)

821000241 is an odd 9-digits composite number following 821000240 and preceding 821000242. In scientific notation, it is written as 8.21000241 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 518526360 positive integers (up to 821000241) that are relatively prime to 821000241.

Interesting facts

Basic properties

Name

Name eight hundred twenty-one million two hundred forty-one

Notation

Scientific notation 8.21000241 × 10^8
Engineering notation 8.21000241 × 10^6

Prime Factorization of 821000241

Prime Factorization 9 × 19 × 4801171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 821000241
Product of the distinct prime numbers

The prime factorization of 821000241 is 9 × 19 × 4801171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 64, 96, 783, 744, 7346, 3046, 5439, 42253, 169739, 903243, 5307425, 9516287, 1724070, 69873973, 484577900, 603663025, 1939377355, 2352214099

Basic calculations (n = 821000241)

Multiplication

n×y
n×2 1642000482
n×3 2463000723
n×4 3284000964
n×5 4105001205

Division

n÷y
n÷2 410500120.5
n÷3 273666747
n÷3 205250060.25
n÷5 164200048.2

Exponentiation

ny
n2 674041395722058081
n3 5.5338814833179E+26
n4 4.5433180314694E+35
n5 3.730065198776E+44

Nth Root

y√n
2√n 28653.101769267
3√n 936.37058317854
4√n 169.27227111747
5√n 60.655286290416

Divisors of 821000241

1, 9, 19, 171, 4801171, 43210539, 91222249, 821000241

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 -821000240
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 821000241 can be divided by 8 positive divisors. The sum of these divisors (counting 821000241) is 1, the average is 0.125.

Base conversion 821000241

Base System Value
2 Binary 110000111011110111100000110001
3 Ternary 2010012212010121100
4 Quaternary 300323313200301
5 Quinary 3140134001431
6 Senary 213244515013
8 Octal 6073674061
10 Decimal 821000241
12 Duodecimal 1aab4ba69
16 Hexadecimal 30ef7831
20 Vigesimal cgb50c1
36 Base36 dksvu9

Cryptographic Hash Functions

md5 d5e90b3f1ab83f70e43dc5056b7386e1
sha1 54634128d41fa545737d41e0dcae6e9bc57833f6
sha256 72f20633df9007f0d61994b031c983ff9489f67ac436d27cc0d92ae8313e8234
sha512 c7e9c145fa4bd3984eb5a81f6e08efc38a18ca26e7b9e41555ebefaa6b6f77d13e7704d53226a6ab3c30a1e85636d2c81e867b2dbecf697d26bee5333806a630
ripemd-160 61b762751e893a01380774950a3d3dfce10f25c4

821000241 as geometric shapes

Circle

Radius = n
Diameter 1642000482
Circumference 5158496651.4421
Area 2.1175634970158E+18

Sphere

Radius = n
Volume 2.3180268551771E+27
Surface area 8.4702539880633E+18
Circumference 5158496651.4421

Square

Length = n
Perimeter 3284000964
Area 674041395722058081
Diagonal 1161069675.5338

Cube

Length = n
Surface area 4044248374332348486
Volume 5.5338814833179E+26
Space diagonal 1422014130.4383

Equilateral Triangle

Length = n
Perimeter 2463000723
Area 2.9186848594881E+17
Altitude 711007065.21915

Triangular Pyramid

Length = n
Surface area 2.9186848594881E+17
Volume 6.5217418718945E+25
Height 387023225.17793