840505216 (number)

840505216 is an even 9-digits composite number following 840505215 and preceding 840505217. In scientific notation, it is written as 8.40505216 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 419919360 positive integers (up to 840505216) that are relatively prime to 840505216.

Interesting facts

Basic properties

Name

Name eight hundred forty million five hundred five thousand two hundred sixteen

Notation

Scientific notation 8.40505216 × 10^8
Engineering notation 8.40505216 × 10^6

Prime Factorization of 840505216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3067 × 2141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 13132894
Product of the distinct prime numbers

The prime factorization of 840505216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3067 × 2141. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 840505216)

Multiplication

n×y
n×2 1681010432
n×3 2521515648
n×4 3362020864
n×5 4202526080

Division

n÷y
n÷2 420252608
n÷3 280168405.33333
n÷3 210126304
n÷5 168101043.2

Exponentiation

ny
n2 706449018123206656
n3 5.9377408457063E+26
n4 4.9907021520724E+35
n5 4.1947111903193E+44

Nth Root

y√n
2√n 28991.467986289
3√n 943.72792120621
4√n 170.26881096163
5√n 60.940790382735

Divisors of 840505216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -840505215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 840505216 can be divided by 32 positive divisors. The sum of these divisors (counting 840505216) is 1, the average is 0.03125.

Base conversion 840505216

Base System Value
2 Binary 110010000110010001011110000000
3 Ternary 2011120120002101211
4 Quaternary 302012101132000
5 Quinary 3210132131331
6 Senary 215222535504
8 Octal 6206213600
10 Decimal 840505216
12 Duodecimal 1b5597594
16 Hexadecimal 32191780
20 Vigesimal d2d330g
36 Base36 dwexz4

Cryptographic Hash Functions

md5 d4e278eb198ab195dbc53836581a089f
sha1 0b0d3df33e8d5b2209ce78306169b10c15290b06
sha256 77fa58c2e51b6ddf407e9920c6ed2b7709a46dea1fdeb26af7d0bdc92919f284
sha512 6bb0d99711cad04fe7178d508e545e30430c5690d277c7f11b8cbc9b09808de0a6e56cc874661405256630ab18af980373d74888a15977019726d6ac40bf3de3
ripemd-160 1812480678ccf7610a802af79262259543b43ffa

840505216 as geometric shapes

Circle

Radius = n
Diameter 1681010432
Circumference 5281050023.779
Area 2.2193750454716E+18

Sphere

Radius = n
Volume 2.4871950693055E+27
Surface area 8.8775001818864E+18
Circumference 5281050023.779

Square

Length = n
Perimeter 3362020864
Area 706449018123206656
Diagonal 1188653875.7125

Cube

Length = n
Surface area 4238694108739239936
Volume 5.9377408457063E+26
Space diagonal 1455797738.1387

Equilateral Triangle

Length = n
Perimeter 2521515648
Area 3.0590139808664E+17
Altitude 727898869.06933

Triangular Pyramid

Length = n
Surface area 3.0590139808664E+17
Volume 6.9976946948788E+25
Height 396217958.57084