8085381868 (number)

8085381868 is an even 10-digits composite number following 8085381867 and preceding 8085381869. In scientific notation, it is written as 8.085381868 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 4029742080 positive integers (up to 8085381868) that are relatively prime to 8085381868.

Interesting facts

Basic properties

Name

Name eight billion eighty-five million three hundred eighty-one thousand eight hundred sixty-eight

Notation

Scientific notation 8.085381868 × 10^9
Engineering notation 8.085381868 × 10^9

Prime Factorization of 8085381868

Prime Factorization 2 × 2 × 449 × 1613 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4042690934
Product of the distinct prime numbers

The prime factorization of 8085381868 is 2 × 2 × 449 × 1613 × 2791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 95, 86, 491, 367, 9673, 7028, 72594, 78049, 929743, 284446, 8595485, 9665931, 40914905, 21744413, 479473177, 998386406, 2086504005, 3776867421

Basic calculations (n = 8085381868)

Multiplication

n×y
n×2 16170763736
n×3 24256145604
n×4 32341527472
n×5 40426909340

Division

n÷y
n÷2 4042690934
n÷3 2695127289.3333
n÷3 2021345467
n÷5 1617076373.6

Exponentiation

ny
n2 6.5373399951383E+19
n3 5.2856890261643E+29
n4 4.2736814212035E+39
n5 3.4554346272607E+49

Nth Root

y√n
2√n 89918.751481546
3√n 2007.0899919736
4√n 299.8645552271
5√n 95.838521941769

Divisors of 8085381868

1, 2, 4, 449, 898, 1613, 1796, 2791, 3226, 5582, 6452, 11164, 724237, 1253159, 1448474, 2506318, 2896948, 4501883, 5012636, 9003766, 18007532, 2021345467, 4042690934, 8085381868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8085381867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8085381868 can be divided by 24 positive divisors. The sum of these divisors (counting 8085381868) is 1, the average is 0.041666666666667.

Base conversion 8085381868

Base System Value
2 Binary 111100001111011010010001011101100
3 Ternary 202212111001221210201
4 Quaternary 13201323102023230
5 Quinary 113024324204433
6 Senary 3414145443244
8 Octal 74173221354
10 Decimal 8085381868
12 Duodecimal 1697940524
16 Hexadecimal 1e1ed22ec
20 Vigesimal 666dced8
36 Base36 3pptsks

Cryptographic Hash Functions

md5 1274aa9628df80b030486f3ec65ddf1e
sha1 c158aba0a78c9fb2234b67dc5581008e6e86ac91
sha256 51b6d1e639848e7a6cf5849590e240cd8d3eb081a86bb3716a999b18c08544b9
sha512 8d56565a300ee7afe2c89bb31a57299161ba895d82b69deb8cd244bd958bbffbe50e1394590d8c6f41bb8d0860922f5750de3921e90e7a5895c972c3b1427da2
ripemd-160 cdaf5ed28ba411caeee8f57d891dfaf7bb51d971

8085381868 as geometric shapes

Circle

Radius = n
Diameter 16170763736
Circumference 50801952555.954
Area 2.0537659302745E+20

Sphere

Radius = n
Volume 2.2140642418344E+30
Surface area 8.2150637210981E+20
Circumference 50801952555.954

Square

Length = n
Perimeter 32341527472
Area 6.5373399951383E+19
Diagonal 11434456694.691

Cube

Length = n
Surface area 3.922403997083E+20
Volume 5.2856890261643E+29
Space diagonal 14004292193.972

Equilateral Triangle

Length = n
Perimeter 24256145604
Area 2.8307512544829E+19
Altitude 7002146096.9861

Triangular Pyramid

Length = n
Surface area 2.8307512544829E+19
Volume 6.2292442560734E+28
Height 3811485564.897