840505968 (number)

840505968 is an even 9-digits composite number following 840505967 and preceding 840505969. In scientific notation, it is written as 8.40505968 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 278540928 positive integers (up to 840505968) that are relatively prime to 840505968.

Interesting facts

Basic properties

Name

Name eight hundred forty million five hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 8.40505968 × 10^8
Engineering notation 8.40505968 × 10^6

Prime Factorization of 840505968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 173 × 33739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 105063246
Product of the distinct prime numbers

The prime factorization of 840505968 is 2 × 2 × 2 × 2 × 9 × 173 × 33739. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 840505968)

Multiplication

n×y
n×2 1681011936
n×3 2521517904
n×4 3362023872
n×5 4202529840

Division

n÷y
n÷2 420252984
n÷3 280168656
n÷3 210126492
n÷5 168101193.6

Exponentiation

ny
n2 706450282243617024
n3 5.9377567832104E+26
n4 4.9907200128209E+35
n5 4.194729955393E+44

Nth Root

y√n
2√n 28991.480955619
3√n 943.72820265724
4√n 170.2688490465
5√n 60.940801287476

Divisors of 840505968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -840505967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 840505968 can be divided by 40 positive divisors. The sum of these divisors (counting 840505968) is 1, the average is 0.025.

Base conversion 840505968

Base System Value
2 Binary 110010000110010001101001110000
3 Ternary 2011120120010102200
4 Quaternary 302012101221300
5 Quinary 3210132142333
6 Senary 215222543200
8 Octal 6206215160
10 Decimal 840505968
12 Duodecimal 1b5597b00
16 Hexadecimal 32191a70
20 Vigesimal d2d34i8
36 Base36 dweyk0

Cryptographic Hash Functions

md5 019b408f543a29f0ce83d48da87fc3f9
sha1 175f3c9c1261447046ba3884edcc80a0133b7f01
sha256 d36a22d5ed80d6c77c6347ddd81b34fbc339e3a128a440d3f1354625ce292443
sha512 612a915ad7d6474ffc78d5b207a94b735a661182945c7bd3a8a7a6889d615e1ef325e55eb65a02f5fbd4d3861f66c37e03d4b8b55e6f1333fe45713d7087a3a2
ripemd-160 7c753e4169b2ad4099f88abb305273d2a3de947a

840505968 as geometric shapes

Circle

Radius = n
Diameter 1681011936
Circumference 5281054748.7344
Area 2.219379016823E+18

Sphere

Radius = n
Volume 2.4872017451916E+27
Surface area 8.8775160672919E+18
Circumference 5281054748.7344

Square

Length = n
Perimeter 3362023872
Area 706450282243617024
Diagonal 1188654939.2011

Cube

Length = n
Surface area 4238701693461702144
Volume 5.9377567832104E+26
Space diagonal 1455799040.6409

Equilateral Triangle

Length = n
Perimeter 2521517904
Area 3.0590194546683E+17
Altitude 727899520.32043

Triangular Pyramid

Length = n
Surface area 3.0590194546683E+17
Volume 6.9977134774075E+25
Height 396218313.06704