8040803985 (number)

8040803985 is an odd 10-digits composite number following 8040803984 and preceding 8040803986. In scientific notation, it is written as 8.040803985 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 4288428576 positive integers (up to 8040803985) that are relatively prime to 8040803985.

Interesting facts

Basic properties

Name

Name eight billion forty million eight hundred three thousand nine hundred eighty-five

Notation

Scientific notation 8.040803985 × 10^9
Engineering notation 8.040803985 × 10^9

Prime Factorization of 8040803985

Prime Factorization 3 × 5 × 9 × 3 × 19853837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2680267995
Product of the distinct prime numbers

The prime factorization of 8040803985 is 3 × 5 × 9 × 3 × 19853837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 65, 30, 229, 361, 1742, 7005, 60984, 77877, 986385, 261561, 1767674, 1231484, 48798659, 99737039, 759053663, 880501112, 1686845025, 968360473

Basic calculations (n = 8040803985)

Multiplication

n×y
n×2 16081607970
n×3 24122411955
n×4 32163215940
n×5 40204019925

Division

n÷y
n÷2 4020401992.5
n÷3 2680267995
n÷3 2010200996.25
n÷5 1608160797

Exponentiation

ny
n2 6.4654528725192E+19
n3 5.1987439222182E+29
n4 4.1802080846767E+39
n5 3.3612233825397E+49

Nth Root

y√n
2√n 89670.530192477
3√n 2003.3945672802
4√n 299.45038018423
5√n 95.732609031887

Divisors of 8040803985

1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 19853837, 59561511, 99269185, 178684533, 297807555, 536053599, 893422665, 1608160797, 2680267995, 8040803985

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8040803984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8040803985 can be divided by 20 positive divisors. The sum of these divisors (counting 8040803985) is 1, the average is 0.05.

Base conversion 8040803985

Base System Value
2 Binary 111011111010001001110111010010001
3 Ternary 202202101012011110000
4 Quaternary 13133101032322101
5 Quinary 112431421211420
6 Senary 3405514200213
8 Octal 73721167221
10 Decimal 8040803985
12 Duodecimal 1684a23069
16 Hexadecimal 1df44ee91
20 Vigesimal 65cf09j5
36 Base36 3ozac29

Cryptographic Hash Functions

md5 62eded68d0522ce7c918299514d1222d
sha1 48af0d0012ad1c952cea93d823722e1590c267d5
sha256 39ee212c1bcd3812935b1fd5337c71ca2cb9564ed98581d0c62051a659db97dd
sha512 90bf05a9927c1814dad5670a6ff1e6e37d2d8976934cb7561f6cdb8fb8db101166123c533029294e5553a42ead000b4fb1e70f171df748417c65426d79017fb4
ripemd-160 d9c0ee6548d1b1386672d9fa5a165376c0315d1a

8040803985 as geometric shapes

Circle

Radius = n
Diameter 16081607970
Circumference 50521861456.463
Area 2.0311819246437E+20

Sphere

Radius = n
Volume 2.177644761858E+30
Surface area 8.1247276985749E+20
Circumference 50521861456.463

Square

Length = n
Perimeter 32163215940
Area 6.4654528725192E+19
Diagonal 11371414047.971

Cube

Length = n
Surface area 3.8792717235115E+20
Volume 5.1987439222182E+29
Space diagonal 13927081035.722

Equilateral Triangle

Length = n
Perimeter 24122411955
Area 2.7996232172863E+19
Altitude 6963540517.8611

Triangular Pyramid

Length = n
Surface area 2.7996232172863E+19
Volume 6.1267784684214E+28
Height 3790471349.3235