840504021 (number)

840504021 is an odd 9-digits composite number following 840504020 and preceding 840504022. In scientific notation, it is written as 8.40504021 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 452035584 positive integers (up to 840504021) that are relatively prime to 840504021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.40504021 × 10^8
Engineering notation 8.40504021 × 10^6

Prime Factorization of 840504021

Prime Factorization 3 × 7 × 17 × 2354353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 840504021
Product of the distinct prime numbers

The prime factorization of 840504021 is 3 × 7 × 17 × 2354353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 36, 80, 323, 234, 3471, 5075, 47648, 17630, 467715, 572776, 6162193, 8116307, 24631026, 71332211, 93284356, 628351616, 9494488764, 9633078458

Basic calculations (n = 840504021)

Multiplication

n×y
n×2 1681008042
n×3 2521512063
n×4 3362016084
n×5 4202520105

Division

n÷y
n÷2 420252010.5
n÷3 280168007
n÷3 210126005.25
n÷5 168100804.2

Exponentiation

ny
n2 706447009317168441
n3 5.937715519545E+26
n4 4.9906737697317E+35
n5 4.1946813709587E+44

Nth Root

y√n
2√n 28991.44737677
3√n 943.72747395322
4√n 170.26875044109
5√n 60.940773054042

Divisors of 840504021

1, 3, 7, 17, 21, 51, 119, 357, 2354353, 7063059, 16480471, 40024001, 49441413, 120072003, 280168007, 840504021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -840504020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 840504021 can be divided by 16 positive divisors. The sum of these divisors (counting 840504021) is 1, the average is 0.0625.

Base conversion 840504021

Base System Value
2 Binary 110010000110010001001011010101
3 Ternary 2011120120000202120
4 Quaternary 302012101023111
5 Quinary 3210132112041
6 Senary 215222530153
8 Octal 6206211325
10 Decimal 840504021
12 Duodecimal 1b5596959
16 Hexadecimal 321912d5
20 Vigesimal d2d3011
36 Base36 dwex1x

Cryptographic Hash Functions

md5 cb6e608145c0a17a4d193e570674af3b
sha1 7f2eb8ba8b80c371d142297b77a56d009b12c49d
sha256 42b6d40677d8c42a31361508bcfcaf42f2cb58924f6504834ecb9304a7ee4899
sha512 9f1eb5d07061b38b39dbb239447e4be9ceb548e9e63bc6a3a402c5ad39a59fbda92959894327db048890b283eb5e22ed3d8f7b3c664ab27a48a3aea74aee838e
ripemd-160 cf9c5dbbab243dadf1d303b4927f949c601d8c8f

840504021 as geometric shapes

Circle

Radius = n
Diameter 1681008042
Circumference 5281042515.3726
Area 2.2193687346213E+18

Sphere

Radius = n
Volume 2.4871844607078E+27
Surface area 8.8774749384852E+18
Circumference 5281042515.3726

Square

Length = n
Perimeter 3362016084
Area 706447009317168441
Diagonal 1188652185.7273

Cube

Length = n
Surface area 4238682055903010646
Volume 5.937715519545E+26
Space diagonal 1455795668.3379

Equilateral Triangle

Length = n
Perimeter 2521512063
Area 3.059005282481E+17
Altitude 727897834.16897

Triangular Pyramid

Length = n
Surface area 3.059005282481E+17
Volume 6.9976648477115E+25
Height 396217395.24244